{"id":772,"date":"2026-08-03T20:04:02","date_gmt":"2026-08-03T12:04:02","guid":{"rendered":"http:\/\/www.jnas.org.cn\/?p=772"},"modified":"2026-08-03T20:04:02","modified_gmt":"2026-08-03T12:04:02","slug":"2021-2022-%e5%b9%b4%e5%ba%a6%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%e5%86%b3%e8%b5%9b%e8%af%95%e9%a2%98","status":"publish","type":"post","link":"https:\/\/www.jnas.org.cn\/?p=772","title":{"rendered":"2021-2022 \u5e74\u5ea6\u5168\u56fd\u4e2d\u5b66\u751f\u5929\u6587\u77e5\u8bc6\u7ade\u8d5b\u51b3\u8d5b\u8bd5\u9898"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u6ce8\u610f\u4e8b\u9879\uff1a<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1. \u6240\u6709\u9898\u76ee\u7684\u89e3\u7b54\u8bf7\u5199\u5728\u4f60\u81ea\u5df1\u7684\u7a7a\u767dA4 \u7eb8(\u4f5c\u7b54\u7eb8)\u4e0a\uff0c\u5305\u62ec\u6700\u7ec8\u7b54\u6848\u548c\u6240\u9700\u7684\u89e3\u9898\u8fc7\u7a0b\u3002\u4e0d\u540c\u7684\u9898\u76ee\u4e0d\u8981\u7b54\u5728\u540c\u4e00\u5f20\u4f5c\u7b54\u7eb8\u4e0a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2,\u6bcf\u5f20\u4f5c\u7b54\u7eb8\u5728\u6700\u4e0a\u65b9\u5199\u6e05\u8003\u53f7\u548c\u59d3\u540d,\u4ee5\u53ca\u6240\u7b54\u7684\u9898\u53f7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3,\u9898\u76ee\u5c06\u5206\u4e09\u6b21\u53d1\u653e\u3002\u7b2c\u201c1\u30012\u30013&#8243;\u9898\u53d1\u653e\u65f6\u95f4\u4e3a13:00,\u4ea4\u5377\u65f6\u95f4\u4e3a13:50;\u7b2c&#8221;4\u30015&#8243;\u9898\u53d1\u653e\u65f6\u95f4\u4e3a14:00,\u4ea4\u5377\u65f6\u95f4\u4e3a15:00;\u7b2c\u201c6\u30017\u201d\u9898\u53d1\u653e\u65f6\u95f4\u4e3a15:10,\u4ea4\u5377\u65f6\u95f4\u4e3a15:50,\u53c2\u8d5b\u9009\u624b\u987b\u5728\u89c4\u5b9a\u7684\u4ea4\u5377\u65f6\u95f4\u7ed3\u675f\u7b54\u9898,\u5c3d\u5feb\u4e3a\u81ea\u5df1\u7684\u4f5c\u7b54\u7eb8\u6e05\u6670\u62cd\u7167,\u79c1\u4fe1\u76d1\u8003\u8001\u5e08\u53d1\u9001\u7b54\u5377\u201c\u539f\u56fe\u201d,\u76d1\u8003\u8001\u5e08\u6838\u5bf9\u786e\u8ba4\u540e\u4ea4\u5377\u5b8c\u6210\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4,\u7b7e\u5b57\u7b14\u3001\u94c5\u7b14\u3001\u6a61\u76ae\u3001\u76f4\u5c3a\u3001\u4e0d\u5e26\u7f16\u7a0b\u529f\u80fd\u7684\u8ba1\u7b97\u5668\u7b49\u8003\u8bd5\u7528\u5177\u7531\u53c2\u8d5b\u9009\u624b\u81ea\u884c\u51c6\u5907\u3002\u6d89\u53ca\u5230\u753b\u56fe\u7684\u9898\u76ee\u987b\u7528\u94c5\u7b14\u753b\u56fe\u3002\u53ea\u80fd\u5728\u4f5c\u7b54\u7eb8\u4e0a\u753b\u56fe\uff0c\u5728\u5750\u6807\u7eb8\u4e0a\u753b\u56fe\u65e0\u6548\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1<\/strong><strong>\u6392\u5e8f<\/strong><strong>(15<\/strong><strong>\u5206<\/strong><strong>)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5e8f\u53f7\u540e\u586b\u5199\u9009\u9879\u5bf9\u5e94\u5b57\u6bcd\uff0c\u6bcf\u5c0f\u9898\u5404\u6709\u4e00\u4e2a\u5b57\u6bcd\u5df2\u7ecf\u586b\u5199\u5728\u6b63\u786e\u7684\u4f4d\u7f6e\u4e0a\u4e86\uff0c\u5e8f\u53f7\u7531\u5c0f\u5230\u5927\u8868\u793a\u65f6\u95f4\u7531\u8fdc\u53ca\u8fd1\u3002\u6bcf\u4e2a\u5bf9\u5e94\u4f4d\u7f6e\u6b63\u786e\u5f971\u5206,\u6bcf\u5c0f\u9898\u987a\u5e8f\u5b8c\u5168\u6b63\u786e\u52a01\u5206\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.1 \u8bf7\u5c06\u4e0b\u5217\u5929\u6587\u5b66\u5bb6\u6309\u65f6\u95f4\u987a\u5e8f\u6392\u5e8f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A. \u7956\u51b2\u4e4b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B. \u90ed\u5b88\u656c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C. \u5357\u6000\u4ec1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D. \u843d\u4e0b\u95f3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E. \u4e00\u884c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F. \u5f20\u8861<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G. \u82cf\u9882<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2460 &nbsp;&nbsp;&nbsp;&nbsp;\u2461 &nbsp;&nbsp;&nbsp;&nbsp;\u2463_&nbsp; E&nbsp; _ \u2464 &nbsp;&nbsp;&nbsp;&nbsp;\u2462 &nbsp;&nbsp;&nbsp;\u2465&nbsp;&nbsp;&nbsp; \u2466 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.2\u8bf7\u5c06\u4e0b\u5217\u4e8b\u4ef6\u6309\u65f6\u95f4\u987a\u5e8f\u6392\u5e8f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A.\u4f3d\u5229\u7565\u9996\u6b21\u4f7f\u7528\u671b\u8fdc\u955c\u89c2\u6d4b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B.\u300a\u5d07\u796f\u5386\u4e66\u300b\u7f16\u64b0\u5b8c\u6210<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C. \u5341\u516b\u4e16\u7eaa\u7684\u9996\u6b21\u91d1\u661f\u51cc\u65e5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D.\u5317\u4eac\u53e4\u89c2\u8c61\u53f0\u53f0\u4f53\u4e0a\u7684\u516b\u67b6\u4eea\u5668\u5168\u90e8\u5b8c\u6210<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E. \u5229\u739b\u7aa6\u6765\u5230\u4e2d\u56fd<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F. \u4e2d\u56fd\u5929\u6587\u5b66\u4f1a\u5728\u5317\u4eac\u53e4\u89c2\u8c61\u53f0\u6210\u7acb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G. \u5929\u738b\u661f\u88ab\u53d1\u73b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H.\u5c0f\u884c\u661f(\u77ee\u884c\u661f)\u8c37\u795e\u661f\u88ab\u53d1\u73b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2460 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u2461 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u2462 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u2463 &nbsp;&nbsp;&nbsp;&nbsp;\u2464 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u2465&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2466 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 \u77e5\u8bc6\u7ade\u8d5b LOGO\uff0815 \u5206\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u56fd\u4e2d\u5b66\u751f\u5929\u6587\u77e5\u8bc6\u7ade\u8d5b(\u7b80\u79f0\u201c\u77e5\u8bc6\u7ade\u8d5b\u201d)\u7684LOGO\u662f\u7531\u53e4\u4eea\u3001\u661f\u5ea7\u3001\u5b57\u6bcd\u201cCNAO\u201d\u7ec4\u6210\u3002\u8bf7\u56de\u7b54\u4ee5\u4e0b\u95ee\u9898\uff1a2.1 \u5199\u51fa LOGO\u4e2d\u661f\u5ea7\u7684\u4e2d\u6587\u540d\u79f0\uff1a(1\u5206)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. 2 \u5199\u51fa\u8be5\u661f\u5ea7\u4e2d\u76ee\u89c6\u7b2c\u4e00\u548c\u7b2c\u4e8c\u4eae\u6052\u661f\u7684\u4e2d\u6587\u540d\u79f0\uff1b\uff082 \u5206\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.3 \u8be5\u661f\u5ea7\u5929\u533a\u5185\u6709\u4e24\u4e2a\u6885\u897f\u53f6\u5929\u4f53\uff0c\u8bf7\u5199\u51fa\u5b83\u4eec\u7684\u7f16\u53f7\uff1b(2\u5206)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.4 \u5199\u51fa\u66fe\u7ecf\u4ee5\u8be5\u661f\u5ea7\u53ca\u9644\u8fd1\u67d0\u4e2a\u5929\u533a\u4e3a\u957f\u65f6\u95f4\u76d1\u6d4b\u76ee\u6807\uff0c\u8bd5\u56fe\u53d1\u73b0\u7cfb\u5916\u884c\u661f\u7684\u7a7a\u95f4\u671b\u8fdc\u955c\u540d\u79f0\uff1a(2\u5206)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2.5\u8be5\u661f\u5ea7\u7684\u67d0\u9897\u4eae\u661f\u8d64\u9053\u5750\u6807\u4e3a(20h22m, +40\u00b0 15&#8242; , J2000),\u8bf7\u8ba1\u7b97\u5728\u5317\u4eac(116\u00b0 23&#8242; E, 39\u00b054&#8217;N\uff09\u89c2\u6d4b\uff0c\u8be5\u661f\u7684\u6700\u5927\u5730\u5e73\u9ad8\u5ea6\uff0c\u4ee5\u53ca\u6625\u5206\u5f53\u5929\u4e0a\u4e2d\u5929\u7684\u65f6\u523b\uff08\u4e1c 8 \u533a\u533a\u65f6\uff09\u3002\uff088 \u5206\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-4.jpeg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"358\" height=\"426\" src=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-4.jpeg\" alt=\"\" class=\"wp-image-773\" srcset=\"https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-4.jpeg 358w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-4-252x300.jpeg 252w\" sizes=\"(max-width: 358px) 100vw, 358px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">3 \u7c7b\u661f\u4f53\uff0815 \u5206\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3.1\u89c2\u6d4b\u5f97\u5230\u67d0\u4e00\u7c7b\u661f\u4f53\u7684Ha\u53d1\u5c04\u7ebf\u7684\u6ce2\u957f\u4e3a721.91nm,\u5df2\u77e5Ha\u5b9e\u9a8c\u5ba4\u6ce2\u957f\u4e3a656.28nm,\u6b64\u7c7b\u661f\u4f53\u5230\u6211\u4eec\u7684\u7269\u7406\u8ddd\u79bb\u662f\u591a\u5c11\uff1f (5\u5206)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3.2\u6b64\u7c7b\u661f\u4f53\u548c\u5730\u7403\u4e2d\u95f4\u5b58\u5728\u4e00\u4e2a\u661f\u7cfb\u56e2(\u5047\u8bbe\u7c7b\u661f\u4f53\u3001\u661f\u7cfb\u56e2\u4e2d\u5fc3\u548c\u5730\u7403\u5728\u540c\u4e00\u76f4\u7ebf\u4e0a),\u7531\u4e8e\u5f15\u529b\u900f\u955c\u6548\u5e94,\u89c2\u6d4b\u5230\u7684\u6b64\u7c7b\u661f\u4f53\u4e0e\u661f\u7cfb\u56e2\u4e2d\u5fc3\u7684\u6295\u5f71\u8ddd\u79bb\u4e3a20Mpc,\u5e76\u5df2\u77e5\u661f\u7cfb\u56e2\u534a\u5f84\u4e3a2Mpc\u3002\u6c42\u661f\u7cfb\u56e2\u5bf9\u7c7b\u661f\u4f53\u53d1\u51fa\u7684\u5149\u7684\u5f15\u529b\u5f2f\u66f2\u89d2\u5ea6,\u4ee5\u53cd\u6b63\u5207(arctan)\u503c\u8868\u793a\u5373\u53ef\u3002\u540c\u65f6\u753b\u51fa\u793a\u610f\u56fe,\u6807\u660e\u7c7b\u661f\u4f53\u3001\u661f\u7cfb\u56e2\u548c\u5730\u7403\u7684\u4f4d\u7f6e\u4ee5\u53ca\u6807\u51fa\u5149\u7ebf\u504f\u6298\u548c\u6240\u8981\u6c42\u7684\u5f15\u529b\u5f2f\u66f2\u89d2\u3002(10\u5206)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4\u7ea2\u8d85\u5de8\u661f(\u4ec5\u4f4e\u5e74\u7ec4) (20\u5206)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ddd\u79bb\u6d4b\u91cf\u4e00\u76f4\u662f\u5929\u6587\u7814\u7a76\u7684\u91cd\u8981\u5185\u5bb9\u3002\u9020\u7236\u53d8\u661f\u56e0\u5176\u660e\u786e\u7684\u5468\u5149\u5173\u7cfb\u5907\u53d7\u5929\u6587\u5b66\u5bb6\u7684\u9752\u7750\uff0c\u662f\u5929\u6587\u6d4b\u8ddd\u7684\u201c\u6807\u51c6\u70db\u5149\u201d\u3002\u4f46\u5176\u5b9e\u9664\u4e86\u9020\u7236\u53d8\u661f,\u8fd8\u6709\u4e00\u4e9b\u5176\u5b83\u660e\u4eae\u7684\u6052\u661f,\u4e5f\u6709\u826f\u597d\u7684\u5468\u5149\u5173\u7cfb,\u662f\u4e0d\u9519\u7684\u8ddd\u79bb\u6307\u793a\u4f53\u3002\u73b0\u6709\u4e00\u6279\u4ed9\u5973\u5ea7\u5927\u661f\u7cfbM31\u4e2d\u7684\u7ea2\u8d85\u5de8\u661f\u7684\u5019\u9009\u4f53(\u89c1\u4e0b\u8868),\u5229\u7528iPAF\u6d4b\u5149\u5de1\u5929\u7684\u6570\u636e\u6d4b\u5f97\u5176\u5149\u53d8\u5468\u671fP\uff0c\u89c6\u661f\u7b49 m\u548c\u8ddd\u79bbD\u3002\u8003\u8651\u5230M31\u7684\u6574\u4f53\u6d88\u5149A=1\uff0c\u5176K\u6ce2\u6bb5\u548cV\u6ce2\u6bb5\u7684\u6d88\u5149\u5b58\u5728\u7ecf\u9a8c\u5173\u7cfbAx\/A=0. 12.\u63d0\u793a\uff1a\u5468\u5149\u5173\u7cfb\u8868\u793a\u4e3a\u7edd\u5bf9\u661f\u7b49 M\u548c logP(P \u4ee5 10 \u4e3a\u5e95\u7684\u5bf9\u6570)\u7684\u5173\u7cfb\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-2.jpg\"><img decoding=\"async\" width=\"827\" height=\"510\" src=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-2.jpg\" alt=\"\" class=\"wp-image-776\" srcset=\"https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-2.jpg 827w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-2-300x185.jpg 300w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-2-768x474.jpg 768w\" sizes=\"(max-width: 827px) 100vw, 827px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-3.jpg\"><img decoding=\"async\" width=\"827\" height=\"206\" src=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-3.jpg\" alt=\"\" class=\"wp-image-777\" srcset=\"https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-3.jpg 827w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-3-300x75.jpg 300w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-3-768x191.jpg 768w\" sizes=\"(max-width: 827px) 100vw, 827px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">4.1 \u5199\u51fa\u4e0a\u8868\u4e2d\u975e M31\u4e2d\u7ea2\u8d85\u5de8\u661f\u5929\u4f53\u7684\u5e8f\u53f7\uff1a4.2 \u81ea\u5217\u8868\u683c\uff0c\u6839\u636e\u8ddd\u79bb\u548c\u6d88\u5149\u6539\u6b63\u8ba1\u7b97\u5269\u4f59 M31 \u4e2d\u7ea2\u8d85\u5de8\u661f\u5728K\u6ce2\u6bb5\u7684\u7edd\u5bf9\u661f\u7b49;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M<sub>k<\/sub>=m<sub>k<\/sub> +5-5logD-A<sub>K<\/sub><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4.3 \u753blogP\u548c\u7edd\u5bf9\u661f\u7b49Mx\u7684\u6563\u70b9\u56fe\uff0c\u7b80\u5355\u62df\u5408\u5e76\u7ed9\u51fa\u5468\u5149\u5173\u7cfb\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"826\" height=\"662\" src=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-4.jpg\" alt=\"\" class=\"wp-image-778\" srcset=\"https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-4.jpg 826w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-4-300x240.jpg 300w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-4-768x616.jpg 768w\" sizes=\"(max-width: 826px) 100vw, 826px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"827\" height=\"458\" src=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image.jpg\" alt=\"\" class=\"wp-image-774\" srcset=\"https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image.jpg 827w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-300x166.jpg 300w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-768x425.jpg 768w\" sizes=\"(max-width: 827px) 100vw, 827px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"826\" height=\"493\" src=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-1.jpg\" alt=\"\" class=\"wp-image-775\" srcset=\"https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-1.jpg 826w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-1-300x179.jpg 300w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-1-768x458.jpg 768w\" sizes=\"(max-width: 826px) 100vw, 826px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-5.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"826\" height=\"322\" src=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-5.jpg\" alt=\"\" class=\"wp-image-779\" srcset=\"https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-5.jpg 826w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-5-300x117.jpg 300w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-5-768x299.jpg 768w\" sizes=\"(max-width: 826px) 100vw, 826px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-6.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"827\" height=\"891\" src=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-6.jpg\" alt=\"\" class=\"wp-image-780\" srcset=\"https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-6.jpg 827w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-6-278x300.jpg 278w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-6-768x827.jpg 768w\" sizes=\"(max-width: 827px) 100vw, 827px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-7.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"827\" height=\"192\" src=\"http:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-7.jpg\" alt=\"\" class=\"wp-image-781\" srcset=\"https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-7.jpg 827w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-7-300x70.jpg 300w, https:\/\/www.jnas.org.cn\/wp-content\/uploads\/2026\/08\/image-7-768x178.jpg 768w\" sizes=\"(max-width: 827px) 100vw, 827px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6ce8\u610f\u4e8b\u9879\uff1a 1. \u6240\u6709\u9898\u76ee\u7684\u89e3\u7b54\u8bf7\u5199\u5728\u4f60\u81ea\u5df1\u7684\u7a7a\u767dA4 \u7eb8(\u4f5c\u7b54\u7eb8)\u4e0a\uff0c\u5305\u62ec\u6700\u7ec8\u7b54\u6848\u548c\u6240\u9700\u7684\u89e3\u9898\u8fc7\u7a0b\u3002\u4e0d\u540c\u7684\u9898 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