{"id":828,"date":"2026-08-03T21:24:51","date_gmt":"2026-08-03T13:24:51","guid":{"rendered":"http:\/\/www.jnas.org.cn\/?p=828"},"modified":"2026-08-03T21:24:51","modified_gmt":"2026-08-03T13:24:51","slug":"%e5%85%a8%e5%9b%bd%e4%b8%ad%e5%ad%a6%e7%94%9f%e5%a4%a9%e6%96%87%e7%9f%a5%e8%af%86%e7%ab%9e%e8%b5%9b%e8%af%95%e9%a2%982003cnao%e5%a4%a9%e6%96%87%e5%a5%a5%e8%b5%9b%e9%a2%84%e8%b5%9b%e8%af%95%e9%a2%98","status":"publish","type":"post","link":"https:\/\/www.jnas.org.cn\/?p=828","title":{"rendered":"\u5168\u56fd\u4e2d\u5b66\u751f\u5929\u6587\u77e5\u8bc6\u7ade\u8d5b\u8bd5\u98982003CNAO\u5929\u6587\u5965\u8d5b\u9884\u8d5b\u8bd5\u9898\u53ca\u7b54\u6848"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">01. \u5728\u5929\u7403\u4e0a\u4e24\u4e2a\u5929\u4f53\u4e4b\u95f4\u7684\u8ddd\u79bb\u7684\u91cf\u5ea6\u5355\u4f4d\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u5149\u5e74\u3000\u3000\u3000\u3000(B) \u79d2\u5dee\u8ddd<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u5929\u6587\u5355\u4f4d\u3000\u3000(D) \u89d2\u5ea6\u5355\u4f4d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">02. \u4e0b\u9762\u54ea\u4e00\u4e2a\u5929\u4f53\u6211\u4eec\u4e0d\u53ef\u80fd\u5728\u5929\u8d64\u9053\u4e0a\u770b\u5230\uff1f\uff08\u3000\u3000\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u5929\u72fc\u661f\u3000\u3000(B) \u6c34\u661f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u6708\u4eae\u3000\u3000\u3000(D) \u592a\u9633<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">03. 2003\u5e74\u7684\u6625\u8282\u662f2\u67081\u65e5\u3002\u90a3\u4e482003\u5e743\u67083\u65e5\u6708\u4eae\u4e0a\u4e2d\u5929\u7684\u65f6\u95f4\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u534a\u591c\u3000\u3000(B) \u65e5\u51fa\u65f6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u4e2d\u5348\u3000\u3000(D) \u65e5\u843d\u65f6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">04. \u65e5\u73af\u98df\u4e00\u5b9a\u53d1\u751f\u5728\u516c\u5386\u67d0\u6708\u7684\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 1\u65e5\u3000\u3000\u3000\u3000 \u3000\u3000\u3000(B) 15\u65e5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u53ef\u80fd\u662f\u4efb\u4f55\u4e00\u5929\u3000\u3000(D) \u4e0d\u53ef\u80fd\u53d1\u751f\u65e5\u73af\u98df<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">05. \u4e00\u5e74\u4e2d\u5728\u5317\u7eac20\u5ea6\u7684\u5730\u65b9\u80fd\u591f\u89c2\u6d4b\u5230\u7684\u5929\u4f53\u7684\u8d64\u7eac\u7684\u8303\u56f4\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) +20\u00b0\u5230+90\u00b0\u3000\u3000(B) -20\u00b0\u5230+90\u00b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) -70\u00b0\u5230+90\u00b0\u3000\u3000(D) \u4ee5\u4e0a\u90fd\u4e0d\u5bf9<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">06. \u5982\u679c\u5728\u590f\u81f3\u7684\u65f6\u5019\u53d1\u751f\u6708\u5168\u98df, \u90a3\u5f53\u65f6\u6708\u4eae\u7684\u8d64\u7eac\u5927\u81f4\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 0\u5ea6\u3000\u3000\u3000(B) -23\u5ea6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) +23\u5ea6\u3000\u3000(D) \u4ee5\u4e0a\u90fd\u6709\u53ef\u80fd<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">07. \u6bcf\u5e743\u6708\u4e2d\u4e0b\u65ec\u5728\u5317\u4eac\u4e2d\u534812\u70b9\u770b\u5230\u7684\u592a\u9633\u7684\u5730\u5e73\u9ad8\u5ea6\u5927\u81f4\u662f\uff08\u3000\u3000\uff09\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 23\u3000\u3000\u3000(B) 40<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 50\u3000\u3000\u3000(D) 75<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">08. \u5982\u679c\u6708\u98df\u53d1\u751f\u5728\u51cc\u66686\u70b9, \u90a3\u5f53\u65f6\u6708\u4eae\u7684\u65b9\u4f4d\u89d2\u5927\u81f4\u662f\uff08\u3000\u3000\uff09\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 0\u3000\u3000\u3000(B) 90<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 180\u3000\u3000(D) 270<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">09. 3\u670821\u65e5\u4e16\u754c\u65f66\u65f6\u4e1c\u7ecf90\u00b0\u7ebf\u5904\u7684\u5730\u65b9\u6052\u661f\u65f6\u5927\u81f4\u662f\uff08\u3000\u3000\uff09\u5c0f\u65f6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 0\u3000\u3000\u3000\u3000(B) 6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 12\u3000\u3000\u3000(D) 18<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10. \u6211\u56fd\u6b63\u5728\u5efa\u9020\u7684LAMOST\u671b\u8fdc\u955c\u7684\u7b49\u6548\u53e3\u5f84\u5927\u6982\u662f\uff08\u3000\u3000\uff09\u7c73\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 0.6\u3000\u3000\u3000(B) 4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 10\u3000\u3000\u3000(D) 100\u7c73\u4ee5\u4e0a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">11. \u4ee5\u4e0b\u5929\u4f53\u6309\u79bb\u592a\u9633\u7531\u8fd1\u5230\u8fdc\u6392\u5217\u6b21\u5e8f\u6b63\u786e\u7684\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u5730\u7403\u3001\u706b\u661f\u3001\u5317\u5e08\u5927\u661f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(B) \u6708\u7403\u3001\u5730\u7403\u3001\u6728\u661f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u5730\u7403\u3001\u6708\u7403\u3001\u5317\u5e08\u5927\u661f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(D) \u4e0a\u9762\u4e09\u4e2a\u90fd\u4e0d\u5bf9<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">12. \u5728\u5730\u7403\u4e0a\u4e0d\u53ef\u80fd\u89c2\u6d4b\u5230\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u65e5\u504f\u98df\u3000\u3000\u3000(B) \u65e5\u73af\u98df<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u6708\u504f\u98df\u3000\u3000\u3000(D) \u6708\u73af\u98df<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">13. \u5929\u6587\u5355\u4f4d\u7684\u5b9a\u4e49\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u76f8\u5bf9\u65e5\u5730\u5f20\u89d2\u4e3a\u4e00\u4e2a\u89d2\u79d2\u7684\u5929\u4f53\u7684\u8ddd\u79bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(B) \u5149\u7ebf\u4e00\u5e74\u65f6\u95f4\u91cc\u4f20\u64ad\u7684\u8ddd\u79bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u5730\u7403\u5230\u592a\u9633\u7684\u5e73\u5747\u8ddd\u79bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(D) \u5149\u7ebf\u4ece\u592a\u9633\u5230\u5730\u7403\u6240\u9700\u7684\u65f6\u95f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">14. \u6052\u661f\u5728\u5929\u7403\u4e0a\u6295\u5f71\u7684\u89d2\u8ddd\u79bb\u4e0e\u5b83\u4eec\u5f7c\u6b64\u4e4b\u95f4\u7684\u5b9e\u9645\u8ddd\u79bb\u7684\u5173\u7cfb\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u6ca1\u6709\u5173\u7cfb\u3000\u3000\u3000(B) \u8fd1\u4f3c\u6210\u53cd\u6bd4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u8fd1\u4f3c\u6210\u6b63\u6bd4\u3000\u3000(D) \u53ef\u4ee5\u901a\u8fc7\u7403\u9762\u4e09\u89d2\u7684\u516c\u5f0f\u63a8\u51fa<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">15. \u4e2d\u79cb\u8282\u65f6\u6708\u4eae\u5347\u8d77\u7684\u65f6\u95f4\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u534a\u591c\u3000\u3000\u3000(B) \u65e5\u51fa\u65f6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u4e2d\u5348\u3000\u3000\u3000(D) \u65e5\u843d\u65f6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">16. \u56fd\u5bb6\u5929\u6587\u53f0\u7684\u5927\u591a\u6570\u5149\u5b66\u671b\u8fdc\u955c\u5c5e\u4e8e\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u6298\u5c04\u5f0f\u671b\u8fdc\u955c\u3000\u3000\u3000(B) \u53cd\u5c04\u5f0f\u671b\u8fdc\u955c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u6298\u53cd\u5c04\u5f0f\u671b\u8fdc\u955c\u3000\u3000(D) \u5730\u5e73\u5f0f\u671b\u8fdc\u955c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">17. \u4e00\u5e74\u4e2d\u5728\u5317\u6781\u80fd\u591f\u89c2\u6d4b\u5230\u7684\u5929\u4f53\u7684\u8d64\u7eac\u7684\u8303\u56f4\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 0\u00b0\u5230+90\u00b0\u3000\u3000\u3000(B) -50\u00b0\u5230+50\u00b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) -50\u00b0\u5230+90\u00b0\u3000\u3000(D) -90\u00b0\u5230+90\u00b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">18. \u5728\u6708\u5168\u98df\u671f\u95f4\u53d1\u751f\u6708\u63a9\u6052\u661f\u7684\u73b0\u8c61\uff0c\u90a3\u4e48\u63a9\u661f\u5f00\u59cb\u4e8e\u6708\u7403\u7684\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u4e1c\u4fa7\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000(B) \u897f\u4fa7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u6709\u7684\u65f6\u5019\u5728\u4e1c\u4fa7\uff0c\u6709\u7684\u65f6\u5019\u5728\u897f\u4fa7\u3000\u3000(D) \u4e0d\u53ef\u80fd\u53d1\u751f\u6708\u63a9\u661f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">19. \u6708\u5168\u98df\u540e\u671f\u751f\u5149\u5230\u590d\u5706\u9636\u6bb5\uff0c\u5982\u679c\u6708\u4eae\u7684\u65b9\u4f4d\u89d2\u662f90\u00b0\uff0c\u5219\u770b\u4e0a\u53bb\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u6708\u4eae\u7684\u4e0a\u8fb9\u662f\u4eae\u7684\u3000\u3000\u3000(B) \u6708\u4eae\u7684\u4e0b\u8fb9\u662f\u4eae\u7684<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u6708\u4eae\u7684\u5de6\u8fb9\u662f\u4eae\u7684\u3000\u3000\u3000(D) \u6708\u4eae\u7684\u53f3\u8fb9\u662f\u4eae\u7684<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">20. \u4e0b\u9762\u54ea\u4e00\u4e2a\u5929\u4f53\u6211\u4eec\u603b\u80fd\u5728\u9ec4\u9053\u4e0a\u770b\u5230\uff1f\uff08\u3000\u3000\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u5317\u6781\u661f\u3000\u3000\u3000(B) \u592a\u9633<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u6708\u4eae\u3000\u3000\u3000\u3000(D) \u5c0f\u884c\u661f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">21. \u4ee5\u4e0b\u54ea\u4e00\u7ec4\u661f\u5ea7\u662f\u5728\u5317\u4eac\u79cb\u5929\u7684\u591c\u665a\u53ef\u4ee5\u770b\u5230\u7684\uff1f\uff08\u3000\u3000\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u4ed9\u540e\u5ea7\u3001\u82f1\u4ed9\u5ea7\u3001\u98de\u9a6c\u5ea7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(B) \u730e\u6237\u5ea7\u3001\u72ee\u5b50\u5ea7\u3001\u5251\u9c7c\u5ea7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u6c34\u86c7\u5ea7\u3001\u53cc\u5b50\u5ea7\u3001\u5c0f\u718a\u5ea7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">22. \u5047\u5982\u5730\u7403\u8f68\u9053\u4e0a\u6709\u4e00\u9897\u6ca1\u6709\u81ea\u8f6c\u7684\u5c0f\u884c\u661f, \u90a3\u5b83\u4e0a\u9762\u67d0\u4e2a\u5730\u65b9\u663c\u591c\u4ea4\u66ff\u7684\u5468\u671f\u6309\u7167\u5730\u7403\u7684\u65f6\u95f4\u5355\u4f4d\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u6ca1\u6709\u663c\u591c\u4ea4\u66ff\u3000\u3000(B) \u4e00\u5929<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u4e00\u4e2a\u6708\u3000\u3000\u3000\u3000\u3000(D) \u4e00\u5e74<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">23. \u67d0\u6052\u661f\uff0c\u5728\u4e00\u4e2a\u6708\u524d\u4e8e\u665a\u4e0a10\u65f6\u5347\u8d77\uff0c\u95ee\u8be5\u6052\u661f\u4eca\u5929\u5927\u7ea6\u5728\u665a\u4e0a\uff08\u3000\u3000\uff09\u5347\u8d77\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 8\u65f6\u3000\u3000\u3000\uff08B\uff09 10\u65f6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 12\u65f6\u3000\u3000\u3000\uff08D\uff09 \u4e0d\u662f\u5728\u665a\u4e0a\u5347\u8d77<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">24. \u5730\u7406\u7eac\u5ea6\u5317\u7eac42\u00b0\u5904\uff0c\u5929\u9876\u70b9\u7684\u8d64\u7eac\u7b49\u4e8e\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 42\u00b0\u3000\u3000\u3000(B) 48\u00b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 67.5\u00b0 \u3000(D) 90\u00b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">25. \u5728\u7eaa\u5143\u524d1100\u5e74\u5de6\u53f3\uff0c\u4e2d\u56fd\u5929\u6587\u5b66\u5bb6\u5df2\u6c42\u5f97\u590f\u81f3\u65e5\u6b63\u5348\u592a\u9633\u5730\u5e73\u9ad8\u5ea6\u7b49\u4e8e79\u00b007\u2019\uff0c\u800c\u5728\u51ac\u81f3\u65e5\u4e3a31\u00b019\u2019\uff08\u5728\u5929\u9876\u5357\u9762\uff09\u3002\u89c2\u6d4b\u5730\u70b9\u7684\u7eac\u5ea6\u4e3a\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 34\u00b047\u2019\u3000\u3000(B) 47\u00b048\u2032<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 55\u00b013\u2019\u3000\u3000(D) 79\u00b007\u2032<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">26. \u7ecf\u8fc713000\u5e74\u540e\uff0c\u6625\u5206\u70b9\u5c06\u4f4d\u4e8e\uff08\u3000\u3000\uff09\u661f\u5ea7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u5ba4\u5973 \u3000\u3000(B) \u72ee\u5b50<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u767d\u7f8a\u3000\u3000 (D) \u5927\u718a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">27. \u82e5\u53cc\u661f\u4ed9\u5973\u5ea7\u03b3\u661f\u7684\u4e24\u5b50\u661f\u7684\u76ee\u89c6\u661f\u7b49\u5206\u522b\u7b49\u4e8e2.28\u548c5.08\uff0c\u8be5\u53cc\u661f\u603b\u7684\u76ee\u89c6\u661f\u7b49\u4e3a\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 1.57\u3000\u3000\u3000(B) 2.2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 2.8\u3000\u3000\u3000\u3000(D) 7.36<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">28. \u706b\u661f\u79bb\u5730\u7403\u6700\u8fd1\u65f6\u7684\u89d2\u76f4\u5f84\u4e3a24\u2033\uff0c\u7528F=19.5\u7c73\u7684\u6298\u5c04\u671b\u8fdc\u955c\u6240\u6444\u5f97\u7684\u706b\u661f\u50cf\u7684\u76f4\u5f84\u4e3a\uff08\u3000\u3000\uff09\u6beb\u7c73\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 0.24\u3000\u3000\u3000(B) 2.27<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 8.68\u3000\u3000\u3000(D) 13.61<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">29. \u82e5\u4f7f4\u7b49\u661f\u7684\u8ddd\u79bb\u51cf\u5c11\u4e00\u534a\uff0c\u5b83\u7684\u89c6\u661f\u7b49\u5c06\u53d8\u4e3a\uff08\u3000\u3000\uff09\u7b49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 1.5\u3000\u3000\u3000(B) 2.0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 2.5\u3000\u3000\u3000(D) 8.0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">30. \u8bbe\u67d0\u6052\u661f\u5b9e\u9645\u6e29\u5ea6\u4e0d\u53d8\uff08\u5373\u6052\u661f\u5355\u4f4d\u9762\u79ef\u4eae\u5ea6\u4e0d\u53d8\uff0c\u800c\u8868\u9762\u53d1\u751f\u5468\u671f\u6027\u8109\u52a8\uff09\u3002\u5728\u8109\u52a8\u65f6\uff0c\u6052\u661f\u7684\u6700\u5927\u548c\u6700\u5c0f\u534a\u5f84\u4e4b\u6bd4\u4e3a2\uff1al\u3002\u6b64\u6052\u661f\u603b\u4eae\u5ea6\u7684\u53d8\u5e45\u4e3a\uff08\u3000\u3000\uff09\u661f\u7b49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 1.5\u3000\u3000\u3000\uff08B\uff092<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 4\u3000\u3000\u3000\u3000\uff08D\uff096<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">31. \u8bbe10\u7b49\u81f311\u7b49\u7684\u6052\u661f\u7684\u6570\u76ee\u4e3a546000\u4e2a\uff0c\u7ea6\uff08\u3000\u3000\uff09\u4e2a0\u7b49\u661f\u80fd\u66ff\u4ee3\u6240\u670910\u7b49\u81f311\u7b49\u7684\u6052\u661f\u7684\u6570\u76ee\u6240\u53d1\u751f\u7684\u4eae\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u5c0f\u4e8e4\u3000\u3000\u3000(B) 34<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 350\u3000\u3000\u3000\u3000(D) \u5927\u4e8e1000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">32. \u5728\u6052\u661f\u5149\u8c31\u4e2d\uff0c\u663e\u793a\u51fa\u6ce2\u957f\u7b49\u4e8e422.7nm\u7684\u9499\u7ebf\u5411\u5149\u8c31\u7684\u7d2b\u7aef\u79fb\u52a8\u4e860.07nm\u3002\u6b64\u6052\u661f\u6cbf\u89c6\u7ebf\u65b9\u5411\u7684\u8fd0\u52a8\u901f\u5ea6\u4e3a\uff08\u3000\u3000\uff09\u5343\u7c73\/\u79d2\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 25\u3000\u3000\u3000\uff08B\uff0950<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 70\u3000\u3000\u3000 (D) 600<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">33. \u590f\u5a01\u5937\u7684\u83ab\u7eb3\u514b\u96c5\u5c71\u4e0a\u5750\u843d\u7740\u8457\u540d\u7684\u51ef\u514b\u671b\u8fdc\u955c\uff0c\u5b83\u7684\u53e3\u5f84\u4e3a10\u7c73\uff0c\u90a3\u4e48\u5b83\u80fd\u591f\u770b\u5230\u7684\u6781\u9650\u661f\u7b49\u662f\uff08\u3000\u3000\uff09\u3002\u8bbe\u8089\u773c\u80fd\u770b\u5230\u7684\u6781\u9650\u661f\u7b49\u4e3a6\u7b49\uff0c\u77b3\u5b54\u76f4\u5f84\u4e3a6\u6beb\u7c73<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u7ea615\u7b49\u3000\u3000(B) \u7ea618\u7b49<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u7ea622\u7b49\u3000\u3000(D) \u7ea628\u7b49<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">34. \u7ec7\u5973\u4e00\u7684\u89c6\u5411\u901f\u5ea6\u7b49\u4e8e-14\u516c\u91cc\uff0f\u79d2\uff0c\u81ea\u884c\u6bcf\u5e740\u2033.348\uff0c\u89c6\u5dee\u4e3a0\u2033.124\u3002 \u7ec7\u5973\u4e00\u76f8\u5bf9\u4e8e\u592a\u9633\u7684\u603b\u7684\u7a7a\u95f4\u901f\u5ea6\u4e3a\uff08\u3000\u3000\uff09\u5343\u7c73\/\u79d2\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 14\u3000\u3000\u3000(B) 19<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 37\u3000\u3000\u3000(D) \u5927\u4e8e50<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">35. \u5df2\u77e5\u67d0\u6052\u661f\u7684\u6e29\u5ea6T=3100K\uff0c\u800c\u7edd\u5bf9\u661f\u7b49M= -4.0\uff0c\u5b83\u7684\u534a\u5f84\u7ea6\u4e3a\u592a\u9633\u7684\uff08\u3000\u3000\uff09\u500d\u3002(\u63d0\u793a\uff1a\u592a\u9633\u7684\u6e29\u5ea6T=5700K\uff1a)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 197\u3000\u3000\u3000(B) 350<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 480\u3000\u3000\u3000(D) \u5927\u4e8e1000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">36. \u5341\u4e00\u4e16\u7eaa\uff0c\u5728\u6ce2\u65af\u66fe\u8bd5\u7528\u7684\u4e00\u79cd\u5386\uff0c\u7cfb\u4ee533\u5e74\u4e3a\u4e00\u5faa\u73af\u4f5c\u4e3a\u8be5\u5386\u7684\u57fa\u7840\uff1b\u5728\u8fd9\u4e2a\u5faa\u73af\u4e2d\uff0c\u5305\u542b25\u4e2a\u5e73\u5e74\u548c8\u4e2a\u95f0\u5e74\u3002\u8bd5\u786e\u5b9a\u6ce2\u65af\u5386\u5e74\u7684\u957f\u5ea6\u4e3a\uff08\u3000\u3000\uff09\u65e5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 365.2422\u3000\u3000\u3000(B) 365.2424<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 365.2425\u3000\u3000\u3000(D) 365.2428<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">37. 1931\u5e74Karl Jansky \u7528\u5b83\u7684\u5c04\u7535\u671b\u8fdc\u955c\u63a2\u6d4b\u5230\u4e86\u6765\u81ea\u5730\u7403\u4ee5\u5916\u7684\u5c04\u7535\u4fe1\u53f7\uff0c\u8fd9\u4e2a\u4fe1\u53f7\u6bcf\u5929\uff08\u3000\u3000\uff094\u5206\u949f\u5230\u8fbe\uff0c\u8bf4\u660e\u5b83\u4e0d\u662f\u6765\u81ea\u592a\u9633\uff0c\u800c\u662f\u592a\u9633\u7cfb\u5916\u5929\u4f53\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u63d0\u524d\u3000\u3000\u3000\uff08B\uff09 \u63a8\u8fdf\u3000\u3000\u3000(C) \u4e0d\u63d0\u524d\u4e5f\u4e0d\u63a8\u8fdf<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">38. \u6708\u7403\u4e0a\u60f3\u50cf\u7684\u5c45\u6c11\u5728\u5730\u7403\u6ee1\u6708\u7684\u65f6\u5019\u770b\u5230\u7684\u5730\u7403\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u6714\u3000\u3000\u3000(B) \u4e0a\u5f26<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u671b\u3000\u3000\u3000(D) \u4e0b\u5f26<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">39. \u6839\u636e\u725b\u987f\u4e07\u6709\u5f15\u529b\u5b9a\u5f8b\uff0c\u4e24\u7269\u4f53\u4e4b\u95f4\u7684\u5f15\u529b\u4e0e\u5b83\u4eec\u7684\u8ddd\u79bb\u7684\u5e73\u65b9\u6210\u53cd\u6bd4\u3002\u56e0\u6b64\uff0c\u4f8b\u5982\u5f53\u4f60\u8fdc\u79bb\u5730\u7403\u65f6\uff0c\u5730\u7403\u5bf9\u4f60\u7684\u5f15\u529b\u5c06\u9010\u6e10\u51cf\u5f31\u3002\u73b0\u5728\u6211\u4eec\u5047\u8bbe\u76f8\u53cd\u7684\u60c5\u5f62\uff0c\u5373\u4e24\u7269\u4f53\u4e4b\u95f4\u7684\u5f15\u529b\u4e0e\u5b83\u4eec\u7684\u8ddd\u79bb\u7684\u5e73\u65b9\u6210\u6b63\u6bd4\uff0c\u90a3\u4e48\u6708\u7403\u7ed5\u5730\u7403\u73af\u884c\u5c06\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u53ef\u80fd\u53d1\u751f\uff0c\u5e76\u4e0e\u73b0\u5728\u7684\u60c5\u51b5\u4e00\u81f4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(B) \u53ef\u80fd\u53d1\u751f\uff0c\u4f46\u4e0e\u73b0\u5728\u7684\u60c5\u51b5\u4e0d\u540c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u4e0d\u53ef\u80fd\u53d1\u751f\uff0c\u6708\u7403\u5c06\u4e0d\u518d\u505a\u7ed5\u5730\u8f68\u9053\u8fd0\u52a8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(D) \u4e0d\u53ef\u80fd\u53d1\u751f\uff0c\u6708\u7403\u5c06\u6700\u7ec8\u4e0e\u5730\u7403\u649e\u5728\u4e00\u8d77<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">40. \u4e3a\u4e86\u4e86\u89e3\u5730\u5916\u6587\u660e\uff0c\u79d1\u5b66\u5bb6\u4eec\u8ba1\u5212\u9996\u5148\u53d1\u5c04\u4e00\u8258\u65e0\u4eba\u63a2\u6d4b\u98de\u8239\uff0c\u5230\u534a\u4eba\u9a6c\u5ea7\u03b1,\u90a3\u4e48\u63a2\u6d4b\u98de\u8239\u9700\u8981\u7684\u6700\u5c0f\u901f\u5ea6\u662f\uff08\u3000\u3000\uff09\u5343\u7c73\/\u79d2\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 7.9\u3000\u3000\u3000(B) 11.2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 16.9\u3000\u3000\u3000(D) 18.4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">41. \u5173\u4e8e\u9ed1\u6d1e\u7684\u8d28\u91cf\uff0c\u4e0b\u5217\u8bf4\u6cd5\u6b63\u786e\u7684\u662f\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u4e00\u5b9a\u662f\u65e0\u7a77\u5927<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(B) \u4e0d\u4e00\u5b9a\u662f\u65e0\u7a77\u5927\uff0c\u4f46\u81f3\u5c11\u5e94\u8be5\u63a5\u8fd1\u65e0\u7a77\u5927<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u4e0d\u4e00\u5b9a\u662f\u65e0\u7a77\u5927\uff0c\u800c\u4e14\u6709\u53ef\u80fd\u8d28\u91cf\u76f8\u5f53\u5c0f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(D) \u5927\u7ea610\u4e2a\u592a\u9633\u8d28\u91cf\u6216\u4ee5\u4e0a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">42. \u6211\u4eec\u5047\u8bbe\u4e00\u8258\u5b87\u5b99\u98de\u8239\u4ee50.5c\uff08c\u4e3a\u5149\u901f\uff09\u7684\u901f\u5ea6\u98de\u5411\u67d0\u4e00\u884c\u661f\uff0c\u540c\u65f6\uff0c\u8be5\u98de\u8239\u5728\u98de\u884c\u4e2d\u4ee5\u6bcf2\u5206\u949f\u4e00\u6b21\u7684\u9891\u7387\u5411\u8be5\u884c\u661f\u53d1\u5c04\u56fa\u5b9a\u7684\u5149\u4fe1\u53f7\uff0c\u90a3\u4e48\uff0c\u5bf9\u4e8e\u884c\u661f\u4e0a\u7684\u89c2\u5bdf\u8005\u6765\u8bf4\uff0c\u770b\u5230\u7684\u5149\u4fe1\u53f7\u9891\u7387\u5c06\u4e3a\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u7b49\u4e8e2\u5206\u949f\u3000\u3000(B) \u5927\u4e8e2\u5206\u949f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u5c0f\u4e8e2\u5206\u949f\u3000\u3000(D) \u4f9d\u8d56\u4e8e\u5149\u4fe1\u53f7\u7684\u9891\u7387\u800c\u5b9a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">43. 1675\u5e74\uff0c\u4e39\u9ea6\u5929\u6587\u5b66\u5bb6\u7f57\u9ed8\u5728\u89c2\u6d4b\u6728\u661f\u8f83\u5927\u7684\u536b\u661f\u6728\u536b1\u7684\u98df\u65f6\uff0c\u53d1\u73b0\u5728\u5730\u7403\u8fdc\u79bb\u6728\u661f\u65f6\u89c2\u6d4b\u6bd4\u5728\u5730\u7403\u9760\u8fd1\u6728\u661f\u65f6\u89c2\u6d4b\u5230\u7684\u6728\u536b1\u7684\u98df\u7684\u65f6\u95f4\u8981\u6ede\u540e\u5927\u7ea61000\u79d2\u5de6\u53f3\uff0c\u5229\u7528\u8fd9\u4e2a\u89c2\u6d4b\u7ed3\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u63a8\u7b97\u51fa\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u5730\u7403\u7ed5\u592a\u9633\u7684\u8f68\u9053\u8fd0\u52a8\u901f\u5ea6\u3000\u3000\u3000(B) \u6728\u661f\u7ed5\u5730\u7403\u7684\u8f68\u9053\u8fd0\u52a8\u901f\u5ea6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u6728\u536b\u4e00\u7ed5\u6728\u661f\u7684\u8f68\u9053\u8fd0\u52a8\u901f\u5ea6\u3000\u3000(D) \u5149\u7684\u901f\u5ea6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">44. \u5728\u5730\u7403\u7ed5\u592a\u9633\u7684\u73af\u884c\u8fd0\u52a8\u4e2d\uff0c\u5047\u8bbe\u5728\u67d0\u4e00\u65f6\u523b\uff0c\u592a\u9633\u548c\u5730\u7403\u4e4b\u95f4\u7684\u5f15\u529b\u7531\u4e8e\u67d0\u79cd\u539f\u56e0\u7a81\u7136\u6d88\u5931\uff0c\u90a3\u4e48\u5173\u4e8e\u5730\u7403\u8fd0\u52a8\u7684\u8bf4\u6cd5\uff0c\u4e0b\u5217\u6b63\u786e\u7684\u662f\uff08\u3000\u3000\uff09\u3002\uff08\u6ce8\uff1a\u5f00\u666e\u52d2\u7b2c\u4e8c\u5b9a\u5f8b\uff1a\u884c\u661f\u7684\u5411\u5f84\uff08\u4ece\u592a\u9633\u4e2d\u5fc3\u5230\u884c\u661f\u4e2d\u5fc3\u7684\u8fde\u7ebf\uff09\u5728\u76f8\u7b49\u7684\u65f6\u95f4\u5185\u626b\u8fc7\u7684\u9762\u79ef\u76f8\u7b49\u3002\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u5730\u7403\u5c06\u4e0d\u518d\u6cbf\u692d\u5706\u8f68\u9053\u8fd0\u884c\uff0c\u5f00\u666e\u52d2\u7b2c\u4e8c\u5b9a\u5f8b\u4e5f\u5c06\u4e0d\u518d\u6210\u7acb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(B) \u5730\u7403\u5c06\u4e0d\u518d\u6cbf\u692d\u5706\u8f68\u9053\u8fd0\u884c\uff0c\u4f46\u5f00\u666e\u52d2\u7b2c\u4e8c\u5b9a\u5f8b\u4ecd\u5c06\u6210\u7acb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u5730\u7403\u5c06\u7ee7\u7eed\u6cbf\u692d\u5706\u8f68\u9053\u8fd0\u884c\uff0c\u4f46\u5f00\u666e\u52d2\u7b2c\u4e8c\u5b9a\u5f8b\u4e0d\u518d\u6210\u7acb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(D) \u5730\u7403\u5c06\u7ee7\u7eed\u6cbf\u692d\u5706\u8f68\u9053\u8fd0\u884c\uff0c\u4f46\u5f00\u666e\u52d2\u7b2c\u4e8c\u5b9a\u5f8b\u4ecd\u5c06\u6210\u7acb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">45. \u5047\u8bbe\u767b\u9646\u706b\u661f\u540e\uff0c\u6211\u4eec\u5728\u706b\u661f\u4e0a\u53d1\u5c04\u4e00\u8258\u5b87\u5b99\u98de\u8239\u8fd4\u56de\u5730\u7403\uff0c\u90a3\u4e48\u5b87\u5b99\u98de\u8239\u7684\u901f\u5ea6\u5e94\u81f3\u5c11\u662f\uff08\u3000\u3000\uff09\u5343\u7c73\/\u79d2\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 3.5\u3000\u3000(B) 5.0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 7.9\u3000\u3000(D) 11.3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">46. \u5982\u679c\u7531\u5730\u7403\u53d1\u5c04\u5b87\u5b99\u98de\u8239\uff0c\u5728\u4eba\u4e3a\u56e0\u7d20\u4e00\u81f4\u7684\u60c5\u5f62\u4e0b\uff0c\u5728\u4e0b\u5217\u90a3\u4e2a\u5730\u70b9\u53d1\u5c04\u5b87\u5b99\u98de\u8239\u8017\u8d39\u7684\u80fd\u6e90\u6700\u5c11\uff1f\uff08\u3000\u3000\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u6d77\u5357\u5c9b\u3000\u3000(B) \u4e0a\u6d77<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u5317\u4eac\u3000\u3000\u3000(D) \u897f\u660c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">47. \u9ec4\u9053\u5341\u4e8c\u5bab\u4e2d\uff0c\u592a\u9633\u5728\uff08\u3000\u3000\uff09\u505c\u7559\u65f6\u95f4\u6700\u77ed\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u4eba\u9a6c\u5ea7\u3000\u3000(B) \u53cc\u5b50\u5ea7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u767d\u7f8a\u5ea7\u3000\u3000(D) \u5ba4\u5973\u5ea7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">48. \u5047\u8bbe\u4e0d\u8fdc\u7684\u5c06\u6765\uff0c\u4f4e\u8f68\u6d32\u9645\u706b\u7bad\u5c06\u53ef\u4ee5\u6295\u5165\u8f7d\u5ba2\u65c5\u884c\uff0c\u90a3\u4e48\u4ece\u5317\u4eac\u5230\u7ebd\u7ea6\u65c5\u7a0b\u7684\u65f6\u95f4\u5c06\u53ef\u80fd\u88ab\u7f29\u77ed\u4e3a\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 1\u5206\u949f\u4ee5\u5185\u3000\u3000(B) 1\u5c0f\u65f6\u4ee5\u5185<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 2\u81f35\u5c0f\u65f6\u3000\u3000\u3000(D) 24\u5c0f\u65f6\u4ee5\u4e0a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">49. \u5047\u8bbe\u4e24\u9897\u661f\u5177\u6709\u76f8\u540c\u7684\u7edd\u5bf9\u661f\u7b49\uff0c\u82e5\u4e24\u9897\u661f\u8ddd\u5730\u7403\u7684\u8ddd\u79bb\u76f8\u5dee100\u500d\uff0c\u90a3\u4e48\u4e24\u9897\u661f\u7684\u76ee\u89c6\u661f\u7b49\u76f8\u5dee\uff08\u3000\u3000\uff09\u7b49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) 5\u3000\u3000\u3000(B) 10<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) 15\u3000\u3000\u3000(D) 100<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">50. \u6211\u4eec\u5728\u5730\u7403\u4e0a\u4e00\u76f4\u65e0\u6cd5\u770b\u5230\u6708\u7403\u7684\u80cc\u9762\uff0c\u662f\u56e0\u4e3a\uff08\u3000\u3000\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(A) \u6708\u7403\u5e76\u4e0d\u4f5c\u81ea\u8f6c\u8fd0\u52a8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(B) \u6708\u7403\u81ea\u8f6c\u5468\u671f\u4e0e\u5730\u7403\u81ea\u8f6c\u5468\u671f\u76f8\u540c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(C) \u6708\u7403\u81ea\u8f6c\u5468\u671f\u4e0e\u56f4\u7ed5\u5730\u7403\u516c\u8f6c\u7684\u5468\u671f\u76f8\u540c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(D) \u4ee5\u4e0a\u7686\u9519<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b54\u6848<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1-5 DACDC 6-10 BCBAB 11-15 ADCAD 16-20 ADCAD 21-25 ADAAA 26\u201330 ABBCA 31-35 BBCBA 36-40 BAABC 41-45 CCDBB 46-50 AABBC<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u7b54<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u89e3\u7b54\u6765\u6e90\u4e8e\u7f51\u7edc\u4e14\u5e76\u4e0d\u5b8c\u6574\uff0c\u6b22\u8fce\u5927\u5bb6\u8865\u5145\u5b8c\u5584<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.\u89e3\u7b54\uff1a\u5929\u7403\u4e0a\u53ea\u5ea6\u91cf\u5929\u4f53\u4e4b\u95f4\u7684\u89d2\u8ddd\u79bb\u800c\u975e\u771f\u5b9e\u8ddd\u79bb\uff0c\u56e0\u6b64\u9009\u89d2\u5ea6\u5355\u4f4d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.\u89e3\u7b54\uff1aB\u3001C\u3001D \u4e09\u9879\u7684\u5929\u4f53\u5728\u5929\u7403\u4e0a\u7684\u8fd0\u884c\u8f68\u8ff9\u5747\u4e0e\u5929\u8d64\u9053\u6709\u4ea4\u70b9\uff0c\u6240\u4ee5\u5b83\u4eec\u90fd\u6709\u673a\u4f1a \u5728\u5929\u8d64\u9053\u4e0a\u770b\u5230\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3.\u89e3\u7b54\uff1a2003 \u5e74 3 \u6708 3 \u65e5\u4e0e 2003 \u5e74 2 \u6708 1 \u65e5\u6070\u597d\u76f8\u5dee\u519c\u5386 1 \u4e2a\u6708\uff0c\u6240\u4ee5\u5b83\u7684\u6708\u76f8\u4e3a\u6714\uff0c \u4e0e\u592a\u9633\u540c\u5347\u540c\u843d\uff0c\u4e0a\u4e2d\u5929\u5728\u4e2d\u5348\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4.\u89e3\u7b54\uff1a\u65e5\u73af\u98df\u53d1\u751f\u5728\u519c\u5386\u521d\u4e00\uff0c\u4f46\u519c\u5386\u4e0e\u516c\u5386\u6ca1\u6709\u5f88\u597d\u7684\u5bf9\u5e94\u5173\u7cfb\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5.\u89e3\u7b54\uff1a\u6052\u9690\u5708\u8d64\u7eac \u03b4\u2264-(90\u00b0-20\u00b0)=70\u00b0 \u6240\u4ee5\u8d64\u7eac\u5c0f\u4e8e-70 \u5ea6\u7684\u5929\u4f53\u6c38\u8fdc\u5728\u5730\u5e73 \u5708\u4e4b\u4e0b\uff0c\u6240\u4ee5\u80fd\u770b\u5230\u7684\u90e8\u5206\u4e3a-70 \u5ea6\u81f3+90 \u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6.\u89e3\u7b54\uff1a\u590f\u81f3\u65f6\uff0c\u592a\u9633\u8d64\u7eac\u7ea6+23 \u5ea6\uff0c\u6b64\u65f6\u6070\u53d1\u751f\u6708\u5168\u98df\uff0c\u65e5\u3001\u5730\u3001\u6708\u4f4d\u4e8e\u540c\u4e00\u76f4\u7ebf\uff0c\u6545 \u6708\u7403\u8d64\u7eac\u4e0e\u592a\u9633\u8d64\u7eac\u5bf9\u79f0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7.\u89e3\u7b54\uff1a\u5317\u4eac\u7eac\u5ea6\u4e3a+40\u5ea6\uff0c\u6839\u636e\u516c\u5f0f\uff0c\u5f97 90\u5ea6-40\u5ea6=50\u5ea6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8.\u89e3\u7b54\uff1a\u51cc\u66686\u70b9\u8fd1\u4f3c\u8ba4\u4e3a\u662f\u65e5\u51fa\u65f6\u523b\uff0c\u56e0\u6708\u98df\u5fc5\u53d1\u751f\u5728\u201c\u671b\u201d\u65e5\uff0c\u6708\u7403\u4f4d\u7f6e\u4e0e\u592a\u9633\u6b63\u76f8\u5bf9\uff0c\u6240\u4ee5\u6708\u7403\u5fc5\u5728\u592a\u9633\u6b63\u5bf9\u9762\uff0c\u5373\u897f\u65b9\u3002\u56e0\u65b9\u4f4d\u89d2\u4ece\u5357\u70b9\u8d77\u7b97\uff0c\u6545\u897f\u4e3a90\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">9.\u89e3\u7b54\uff1a 3\u670821\u65e5\u4e3a\u6625\u5206\uff0c\u592a\u9633\u76f4\u5c04\u8d64\u9053\u3002\u56e0\u6b64\u5730\u4f4d\u4e8e\u4e1c\u7ecf90\u5ea6\uff0c\u4e0e\u672c\u521d\u5b50\u5348\u7ebf\u76f8\u8ddd6\u4e2a\u65f6\u533a\uff0890\u00f715=6\uff09\uff0c\u6240\u4ee5\u8be5\u5730\u7684\u5730\u65b9\u6052\u661f\u65f6\u5927\u81f4\u662f6-6=0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">11.\u89e3\u7b54\uff1a\u5317\u5e08\u5927\u661f\u4e3a\u5c0f\u884c\u661f\uff0c\u4f4d\u4e8e\u706b\u661f\u4e0e\u6728\u661f\u4e4b\u95f4\u7684\u5c0f\u884c\u661f\u5e26\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">12.\u89e3\u7b54\uff1a \u6708\u7403\u65e0\u6cd5\u8fdb\u5165\u5730\u7403\u7684\u4f2a\u5f71\u533a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">13.\u89e3\u7b54\uff1a\u5929\u6587\u5b66\u5bb6\u628a\u5730\u7403\u5230\u592a\u9633\u7684\u5e73\u5747\u8ddd\u79bb\u5b9a\u4f4d1\u5929\u6587\u5355\u4f4d\uff0c\u7ea61.5\u4ebf\u5343\u7c73\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">14.\u89e3\u7b54\uff1a\u5929\u7403\u7684\u534a\u5f84\u4e3a\u65e0\u7a77\u5927\uff0c\u4efb\u4f55\u5929\u4f53\u90fd\u6295\u5f71\u5230\u5929\u7403\u4e0a\uff0c\u4f46\u5176\u89d2\u8ddd\u79bb\u4e0e\u5b83\u4eec\u5f7c\u6b64\u4e4b\u95f4\u7684\u5b9e\u9645\u8ddd\u79bb\u6ca1\u6709\u5173\u7cfb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">15.\u89e3\u7b54\uff1a\u4e2d\u79cb\u8282\u4e3a\u519c\u5386\u516b\u6708\u5341\u4e94\uff0c\u6708\u76f8\u4e3a\u201c\u671b\u201d\uff0c\u6240\u4ee5\u6708\u7403\u5728\u592a\u9633\u65e5\u843d\u65f6\u5347\u8d77\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">17.\u89e3\u7b54\uff1a\u5728\u5317\u6781\uff0c\u5317\u5929\u6781\u4f4d\u4e8e\u5929\u9876\uff0c\u5929\u8d64\u9053\u5728\u5730\u5e73\u5708\uff0c\u6240\u4ee5\u770b\u5230\u7684\u5929\u4f53\u8d64\u7eac\u4e3a0\u00b0\u5230+90\u00b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">18.\u89e3\u7b54\uff1a\u6708\u7403\u4e1c\u5347\u897f\u843d\uff0c\u6240\u4ee5\u5f00\u59cb\u4e8e\u6708\u7403\u4e1c\u4fa7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">19.\u89e3\u7b54\uff1a2001\u5e741\u670810\u65e5\u7684\u6708\u5168\u98df\u5c31\u662f\u8fd9\u79cd\u60c5\u51b5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">20.\u89e3\u7b54\uff1a\u9ec4\u9053\u662f\u592a\u9633\u7684\u8fd0\u884c\u8f68\u8ff9\u5728\u5929\u7403\u4e0a\u7684\u6295\u5f71\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">21.\u89e3\u7b54\uff1a\u5317\u4eac\u7684\u6052\u9690\u5708\u4e3a\u03b4= -\uff0890-40\uff09=-50\u5ea6\uff0c\u6240\u4ee5\u8d64\u7eac\u5728-50\u5ea6\u5230+90\u5ea6\u7684\u661f\u5ea7\u53ef\u4ee5\u770b\u5230\uff0c\u7531\u6b64\u6392\u9664\u5251\u9c7c\u5ea7\u548c\u6c34\u86c7\u5ea7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">22.\u89e3\u7b54\uff1a\u5982\u56fe\uff0c\u7ea2\u70b9\u4e3a\u5c0f\u884c\u661f\u4e0a\u7684\u67d0\u4f4d\u7f6e\uff0c\u4e2d\u5fc3\u4e3a\u592a\u9633\u3002<a href=\"https:\/\/www.astro-init.top\/index.php?title=%E6%96%87%E4%BB%B6:2003%E5%B9%B4CNAO22%E9%A2%98%E8%A7%A3%E7%AD%94%E5%9B%BE.png\"><\/a><a href=\"https:\/\/sunguoyou.lamost.org\/wp-content\/uploads\/2022\/11\/d515a-2003%E5%B9%B4CNAO22%E9%A2%98%E8%A7%A3%E7%AD%94%E5%9B%BE.png\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">23.\u89e3\u7b54\uff1a\u5f80\u540e\u4e00\u5929\u8be5\u6052\u661f\u63d0\u65e94\u5206\u949f\u5347\u8d77\uff0c\u5f80\u540e30\u5929\uff08\u4e00\u4e2a\u6708\uff09\u5c31\u63d0\u65e9120\u5206\u949f\u53732\u5c0f\u65f6\u5347\u8d77\u300210-2=8\uff08\u65f6\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">24.\u89e3\u7b54\uff1a\u5317\u5929\u6781\u7684\u9ad8\u5ea6\u7b49\u4e8e\u5f53\u5730\u5730\u7406\u7eac\u5ea6\u3002\u03b4=90-\uff0890-42\uff09=42\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">25.\u89e3\u7b54\uff1a\u89c2\u6d4b\u70b9\u51ac\u81f3\u590f\u81f3\u65f6\u7684\u592a\u9633\u5929\u9876\u89d2\u5e73\u884c\u7b49\u4e8e\u4e00\u4e2a\u5706\u5fc3\u89d2\u3002\u8bbe\u56de\u5f52\u7ebf\u7eac\u5ea6\u03b1\uff0c\u6240\u6c42\u89c2\u6d4b\u8005\u7eac\u5ea6\u03b3\uff0c\u590f\u81f3\u65f6\u03b3-\u03b1=90-79\u00b007\u2019\uff0c\u51ac\u81f3\u65f6\u03b3+\u03b1=90-31\u00b019\u2019\uff0c\u89e3\u4e8c\u5143\u65b9\u7a0b\u5373\u53ef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u590f\u81f3<a href=\"https:\/\/sunguoyou.lamost.org\/wp-content\/uploads\/2022\/11\/a33413022e5174e33b616d162d63c0a7.png\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">27.\u89e3\u7b54\uff1a\u603b\u7684\u661f\u7b49\u4e00\u822c\u662f\u6bd4\u8f83\u4eae\u661f\u7684\u661f\u7b49\u7a0d\u5c0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">28.\u89e3\u7b54\uff1aL=F*tg\u03b1=19.5*tg(24\/3600)=0.00227(\u7c73\uff09=2.27\uff08\u6beb\u7c73\uff09<a href=\"https:\/\/www.astro-init.top\/index.php?title=%E6%96%87%E4%BB%B6:2003%E5%B9%B4CNAO28%E9%A2%98%E8%A7%A3%E7%AD%94%E5%9B%BE.png\"><\/a><a href=\"https:\/\/sunguoyou.lamost.org\/wp-content\/uploads\/2022\/11\/3448e-2003%E5%B9%B4CNAO28%E9%A2%98%E8%A7%A3%E7%AD%94%E5%9B%BE.png\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">29. \u82e5\u4f7f4\u7b49\u661f\u7684\u8ddd\u79bb\u51cf\u5c11\u4e00\u534a\uff0c\u5b83\u7684\u89c6\u661f\u7b49\u5c06\u53d8\u4e3a\uff08\u3000\u3000\uff09\u7b49\u3002<br>(A) 1.5\u3000\u3000\u3000(B) 2.0<br>(C) 2.5\u3000\u3000\u3000(D) 8.0<br>\u89e3\u7b54<br>\u672c\u9898\u8003\u67e5\u8ddd\u79bb\u6a21\u5f0f\u516c\u5f0f\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u2212m=5\u22125lgrM\u2212m=5\u22125lg\u2061r<br>\u5f0f\u4e2dmm\u4e3a\u89c6\u661f\u7b49\uff0cMM\u4e3a\u7edd\u5bf9\u661f\u7b49\uff0crr\u4e3a\u5730\u7403\u4e0e\u5929\u4f53\u95f4\u7684\u8ddd\u79bb\uff0c\u5355\u4f4d\u4e3a\u79d2\u5dee\u8ddd\uff08pcpc\uff09.<br>\u6b64\u661fm=4m=4\uff0cMM\u4e0d\u53d8\uff0cr\u2032r\u2032\u53d8\u4e3a\u539f\u6765rr\u7684\u4e8c\u5206\u4e4b\u4e00\uff0c\u6545\u6240\u6c42\u7684<br>m\u2032=5(lgr\u2032\u2212lgr)+m=5lgr\u2032r+m=5lg12+4=2.49m\u2032=5(lg\u2061r\u2032\u2212lg\u2061r)+m=5lg\u2061r\u2032r+m=5lg\u206112+4=2.49<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9009C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6291\u6216\u53ef\u4f7f\u7528\u7279\u6b8a\u503c\u6cd5\uff0c\u8bbe\u6b64\u661f\u89c6\u661f\u7b49\u4e0e\u7edd\u5bf9\u661f\u7b49\u5747\u4e3a4\uff0c\u5219\u6b64\u661f\u8ddd\u79bb\u5730\u740310pc\u3002<br>\u5219\u5f53\u6b64\u661f\u4e0e\u5730\u7403\u8ddd\u79bb\u51cf\u5c11\u4e00\u534a\u65f6\uff0c\u89c6\u661f\u7b49m=5*log(5)-5+M=5*log(5)-1\u22482.5.<br>\u672c\u9898\u7684\u96be\u70b9\u5728\u4e8e\u624b\u7b97\u6c42\u975e\u7279\u6b8a\u503c\u7684\u5e38\u7528\u5bf9\u6570\uff0c\u63a8\u8350\u679a\u4e3e\u6cd5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">49. \u5047\u8bbe\u4e24\u9897\u661f\u5177\u6709\u76f8\u540c\u7684\u7edd\u5bf9\u661f\u7b49\uff0c\u82e5\u4e24\u9897\u661f\u8ddd\u5730\u7403\u7684\u8ddd\u79bb\u76f8\u5dee100\u500d\uff0c\u90a3\u4e48\u4e24\u9897\u661f\u7684\u76ee\u89c6\u661f\u7b49\u76f8\u5dee\uff08\u3000\u3000\uff09\u7b49\u3002<br>(A) 5\u3000\u3000\u3000(B) 10<br>(C) 15\u3000\u3000\u3000(D) 100<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u7b54<br>\u672c\u9898\u8003\u67e5\u8ddd\u79bb\u6a21\u5f0f\u516c\u5f0f\u7684\u5e94\u7528\u3002<br>M\u2212m=5\u22125lgrM\u2212m=5\u22125lg\u2061r<br>\u5f0f\u4e2dmm\u4e3a\u89c6\u661f\u7b49\uff0cMM\u4e3a\u7edd\u5bf9\u661f\u7b49\uff0crr\u4e3a\u5730\u7403\u4e0e\u5929\u4f53\u95f4\u7684\u8ddd\u79bb\uff0c\u5355\u4f4d\u4e3a\u79d2\u5dee\u8ddd\uff08pcpc\uff09.<br>\u4e24\u661f\u62e5\u6709\u76f8\u540c\u7684MM\uff0crr\u4e4b\u6bd4\u4e3a100\uff0c\u6545\u6240\u6c42\u7684m1\u2212m2=5(lgr1\u2212lgr2)=5lgr1r2=5lg100=10m1\u2212m2=5(lg\u2061r1\u2212lg\u2061r2)=5lg\u2061r1r2=5lg\u2061100=10<br>\u9009B.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8003\u8651\u5230\u9898\u76ee\u53ea\u95ee\u661f\u7b49\u5dee\u503c\uff0c\u6ca1\u95ee\u7a76\u7adf\u8c01\u4eae\uff0c\u6545\u8003\u573a\u4e0a\u53ef\u76f4\u63a5\u4f7f\u7528\u5929\u6587\u5e38\u8bc6\uff0c\u4eae\u5ea6\u4e0e\u8ddd\u79bb\u5448\u5e73\u65b9\u53cd\u6bd4\u5173\u7cfb\uff0c\u8ddd\u79bb\u6bd4\u4e3a100\uff0c\u5219\u4eae\u5ea6\u6bd4\u4e3a10000.\u661f\u7b49\u5dee5\u7b49\uff0c\u4eae\u5ea6\u6bd4\u4e3a100\uff1b\u661f\u7b49\u5dee10\u7b49\uff0c\u4eae\u5ea6\u6bd4\u4e3a10000.<br>\u9009B.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>01. \u5728\u5929\u7403\u4e0a\u4e24\u4e2a\u5929\u4f53\u4e4b\u95f4\u7684\u8ddd\u79bb\u7684\u91cf\u5ea6\u5355\u4f4d\u662f\uff08\u3000\u3000\uff09\u3002 (A) \u5149\u5e74\u3000\u3000\u3000\u3000(B) \u79d2\u5dee\u8ddd (C) \u5929\u6587\u5355\u4f4d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[],"class_list":["post-828","post","type-post","status-publish","format-standard","hentry","category-cnao"],"_links":{"self":[{"href":"https:\/\/www.jnas.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jnas.org.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jnas.org.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jnas.org.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jnas.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=828"}],"version-history":[{"count":1,"href":"https:\/\/www.jnas.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/828\/revisions"}],"predecessor-version":[{"id":829,"href":"https:\/\/www.jnas.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/828\/revisions\/829"}],"wp:attachment":[{"href":"https:\/\/www.jnas.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jnas.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=828"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jnas.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}