

{"id":36456,"date":"2021-06-15T00:58:44","date_gmt":"2021-06-14T16:58:44","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=36456"},"modified":"2021-04-28T14:04:51","modified_gmt":"2021-04-28T06:04:51","slug":"%e6%95%b4%e5%80%8b%e5%ae%87%e5%ae%99%ef%bc%8c%e9%83%bd%e6%98%af%e6%88%91%e7%9a%84%e5%8b%95%e7%89%a9%e5%9c%92%ef%bc%8d%ef%bc%8d%e5%a4%a9%e6%96%87%e5%8c%96%e5%ad%b8","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=36456","title":{"rendered":"\u6574\u500b\u5b87\u5b99\uff0c\u90fd\u662f\u6211\u7684\u52d5\u7269\u5712\u2014\u2014\u5929\u6587\u5316\u5b78"},"content":{"rendered":"<p><span style=\"color: #333399;\"><strong>\u6574\u500b\u5b87\u5b99\u5c31\u50cf\u662f\u4e00\u5ea7\u300c\u5206\u5b50\u52d5\u7269\u5712\u300d\uff0c\u85c9\u7531\u7814\u7a76\u7684\u5206\u5b50\u5149\u8b5c\uff0c\u6211\u5011\u53ef\u4ee5\u5f97\u77e5\u9019\u5206\u5b50\u7684\u5206\u4f48\u3001\u6eab\u5ea6\u7b49\u6027\u8cea\u3002\u7531\u65bc\u4e0d\u540c\u7684\u5206\u5b50\u6709\u8457\u4e0d\u540c\u7684\u300c\u7fd2\u6027\u300d\uff0c\u6211\u5011\u9084\u53ef\u4ee5\u5f97\u77e5\u5b55\u80b2\u9019\u4e9b\u5206\u5b50\u7684\u661f\u969b\u74b0\u5883\u3002<\/strong><\/span><\/p>\n<p><strong>\u64b0\u6587\uff5c\u8a31\u4e16\u7a4e<\/strong><\/p>\n<p><span style=\"color: #008080;\"><strong>\u25cf\u5929\u6587\u5316\u5b78<\/strong><\/span><\/p>\n<p>\u5929\u6587\u5b78\u662f\u7814\u7a76\u5b87\u5b99\u9593\u5929\u9ad4\u7684\u81ea\u7136\u79d1\u5b78\uff0c\u9664\u4e86\u4e00\u822c\u5927\u773e\u8f03\u70ba\u77e5\u9053\u7684\u300c\u5929\u6587\u7269\u7406\u5b78\u300d\u4ee5\u5916\uff0c\u5b87\u5b99\u64c1\u6709\u5f88\u591a\u7684\u9762\u5411\uff0c\u5176\u4e2d\u4e00\u500b\u5c31\u662f\u672c\u6587\u7684\u4e3b\u984c\uff1a\u300c\u5929\u6587\u5316\u5b78\u300d\u3002\u540c\u6a23\u90fd\u662f\u7814\u7a76\u300c\u7269\u8cea\u300d\u7684\u79d1\u5b78\uff0c\u7269\u7406\u5b78\u8207\u5316\u5b78\u4ee5\u4e0d\u592a\u4e00\u6a23\u7684\u65b9\u5f0f\u4f86\u89c0\u5bdf\u9019\u500b\u4e16\u754c\u3002\u5929\u6587\u5316\u5b78\u8457\u91cd\u90a3\u4e9b\u5b87\u5b99\u9593\u4e0d\u540c\u5929\u9ad4\u74b0\u5883\u4e2d\u7684\u539f\u5b50\u3001\u5206\u5b50\u3001\u96e2\u5b50\u7b49\uff0c\u7814\u7a76\u5b83\u5011\u7684\u5f62\u6210\u3001\u5206\u5e03\u3001\u5b83\u5011\u4e4b\u9593\u7684\u4ea4\u4e92\u4f5c\u7528\uff0c\u6216\u662f\u8207\u74b0\u5883\u7684\u4ea4\u4e92\u4f5c\u7528\u3002\uff08\u63a5\u4e0b\u4f86\u70ba\u4e86\u65b9\u4fbf\u8d77\u898b\uff0c\u6211\u5011\u5c07\u5206\u5b50\u3001\u96e2\u5b50\u7b49\u7d71\u7a31\u70ba\u5206\u5b50\u3002\uff09<\/p>\n<p>\u5929\u6587\u5b78\u96d6\u7136\u662f\u6700\u53e4\u65e9\u7684\u79d1\u5b78\u4e4b\u4e00\uff0c\u4f46\u662f\u5929\u6587\u5316\u5b78\u9019\u500b\u5b78\u9580\u5247\u8981\u523020\u4e16\u7d00\u4e2d\u671f\u624d\u958b\u59cb\u6162\u6162\u51fa\u73fe\u3002\u7406\u7531\u5f88\u7c21\u55ae\uff1a\u56e0\u70ba\u5206\u5b50\u770b\u4e0d\u5230\u5440\uff01\u661f\u661f\u90a3\u9ebc\u5927\u4e00\u9846\uff0c\u7528\u671b\u9060\u93e1\u90fd\u4e0d\u4e00\u5b9a\u80fd\u770b\u6e05\u695a\u4e86\uff0c\u66f4\u4f55\u6cc1\u662f\u64fa\u5728\u773c\u524d\u90fd\u770b\u4e0d\u5230\u7684\u5206\u5b50\u5462\uff1f\u56e0\u6b64\u8981\u7814\u7a76\u5b87\u5b99\u4e2d\u7684\u5206\u5b50\uff0c\u5fc5\u9808\u8981\u9760\u7279\u5225\u7684\u6280\u8853\u624d\u884c\u3002\u6700\u91cd\u8981\u7684\u6280\u8853\u4e4b\u4e00\u5c31\u662f\u300c\u5149\u8b5c\u5b78\u300d\u3002<\/p>\n<p>\u5149\u8b5c\uff08spectrum\uff09\u662f\u5c07\u5149\u4f9d\u7167\u6ce2\u9577\u6216\u983b\u7387\u6392\u5217\u51fa\u4f86\u7684\u5716\u6848\u3002\u300c\u5f69\u8679\u300d\u5c31\u662f\u4e00\u7a2e\u5149\u8b5c\uff1a\u662f\u592a\u967d\u5149\u4f9d\u7167\u4e0d\u540c\u983b\u7387\u5206\u958b\u4f86\u7684\u5716\u6848\u3002\u5149\u7684\u7bc4\u7587\u9664\u4e86\u53ef\u898b\u5149\u4ee5\u5916\uff0c\u9084\u6709\u5f88\u591a\u770b\u4e0d\u5230\u7684\u6ce2\u6bb5\uff0c\u5982\u7121\u7dda\u96fb\u6ce2\u3001\u7d05\u5916\u7dda\u3001\u7d2b\u5916\u7dda\u3001\uff38\u5149......\u7b49\u3002\u6bcf\u4e00\u7a2e\u5206\u5b50\u90fd\u6709\u8457\u5c6c\u65bc\u81ea\u5df1\u7684\u5149\u8b5c\uff0c\u5728\u5730\u7403\u4e0a\u7684\u6211\u5011\u5982\u679c\u60f3\u8981\u77e5\u9053\u5206\u5b50\u7684\u5149\u8b5c\u9577\u4ec0\u9ebc\u6a23\u5b50\u7684\u8a71\uff0c\u9664\u4e86\u53ef\u4ee5\u505a\u5be6\u9a57\u91cf\u6e2c\u4ee5\u5916\uff0c\u66f4\u591a\u7684\u662f\u7528\u96fb\u8166\u505a\u7cbe\u5bc6\u7684\u6a21\u64ec\u8a08\u7b97\u4f86\u9810\u6e2c\u3002\u5206\u5b50\u7684\u5149\u8b5c\u5c31\u50cf\u5b83\u5011\u7684\u300c\u6307\u7d0b\u300d\uff0c\u8b66\u5bdf\u6703\u5c07\u63a1\u96c6\u5230\u7684\u6307\u7d0b\u8207\u8cc7\u6599\u5eab\u6bd4\u5c0d\uff0c\u4f86\u5f97\u77e5\u9019\u679a\u6307\u7d0b\u662f\u54ea\u500b\u4eba\u7559\u4e0b\u4f86\u7684\u3002\u5929\u6587\u5b78\u5bb6\u505a\u7684\u4e8b\u60c5\u5f88\u50cf\uff0c\u662f\u5c07\u89c0\u6e2c\u5230\u7684\u5149\u8b5c\u8207\u8cc7\u6599\u5eab\u6bd4\u5c0d\uff0c\u4f86\u5f97\u77e5\u9059\u9060\u661f\u969b\u53e6\u4e00\u7aef\u6709\u54ea\u4e9b\u5206\u5b50\uff0c\u751a\u81f3\u662f\u5b83\u5011\u7684\u542b\u91cf\u3001\u6eab\u5ea6\u7b49\uff08\u57161\uff09\u3002\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5929\u6587\u5b78\u5bb6\u5982\u4f55\u4f7f\u7528\u5149\u8b5c\u5b78\uff0c\u53ef\u4ee5\u53c3\u8003\uff1a\uff1c<a href=\"http:\/\/case.ntu.edu.tw\/blog\/?p=36455\">\u628a\u5149\u62c6\u958b\u4f86\u770b\uff1a\u5929\u6587\u5b78\u4e2d\u7684\u5149\u8b5c<\/a>\uff1e\u3002<\/p>\n<figure id=\"attachment_36472\" aria-describedby=\"caption-attachment-36472\" style=\"width: 668px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-36472\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57161-3.jpg\" alt=\"\" width=\"668\" height=\"501\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57161-3.jpg 668w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57161-3-300x225.jpg 300w\" sizes=\"(max-width: 668px) 100vw, 668px\" \/><figcaption id=\"caption-attachment-36472\" class=\"wp-caption-text\">\u57161\uff1a\u9280\u6cb3\u7cfb\u4e2d\u592e\u7684\u5149\u8b5c\uff0c\u5f9e\u4e2d\u53ef\u4ee5\u5206\u6790\u51fa\u5f88\u591a\u4e0d\u540c\u7684\u5206\u5b50\uff0c\u751a\u81f3\u5305\u62ec\u4ed6\u5011\u7684\u542b\u91cf\u3001\u6eab\u5ea6\u3001\u5206\u4f48\u7b49\u7b49\u3002\u5716\u7247\u4f86\u6e90\uff1aCredit: ESO\/J. Emerson\/VISTA, ALMA (ESO\/NAOJ\/NRAO), Ando et al. Acknowledgment: Cambridge Astronomical Survey Unit [2]<\/figcaption><\/figure>\n<p><span style=\"color: #008080;\"><strong>\u25cf\u300c\u5206\u5b50\u52d5\u7269\u5712\u300d<\/strong><\/span><\/p>\n<p>\u6211\u5011\u76ee\u524d\u5f9e\u661f\u969b\u9593\u89c0\u6e2c\u5230\u4e86\u7d04200\u591a\u7a2e\u5206\u5b50\u3002\u6574\u500b\u5b87\u5b99\u5c31\u50cf\u500b\u52d5\u7269\u5712\u4e00\u6a23\uff0c\u6709\u4e00\u4e9b\u52d5\u7269\u80fd\u53cd\u61c9\u51fa\u7576\u5730\u7684\u74b0\u5883\u3002\u8209\u4f8b\u4f86\u8aaa\uff0c\u770b\u5230\u6cb3\u99ac\u5c31\u77e5\u9053\u90a3\u908a\u662f\u6709\u6c34\u3001\u6709\u8349\u7684\u74b0\u5883\uff1b\u770b\u5230\u6afb\u82b1\u9264\u543b\u9bad\u5c31\u77e5\u9053\u6709\u6c34\u6eab\u504f\u4f4e\u7684\u6eaa\u6d41 [3]\u3002\u5b87\u5b99\u5206\u5b50\u52d5\u7269\u5712\u4e5f\u662f\u4e00\u6a23\u7684\uff0c\u89c0\u5bdf\u5206\u5b50\u7684\u5206\u4f48\u3001\u542b\u91cf\uff0c\u53ef\u4ee5\u8b93\u6211\u5011\u56de\u63a8\u7269\u7406\u74b0\u5883\u3002\u9019\u88e1\u5c31\u4ecb\u7d39\u5e7e\u7a2e\u5e38\u898b\u7684\u661f\u969b\u5206\u5b50\u5427\uff01<\/p>\n<figure id=\"attachment_36473\" aria-describedby=\"caption-attachment-36473\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-36473\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57162-1.png\" alt=\"\" width=\"600\" height=\"372\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57162-1.png 980w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57162-1-300x186.png 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57162-1-768x476.png 768w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-36473\" class=\"wp-caption-text\">\u57162\uff1a\u5b87\u5b99\u4e2d\u6709\u5f88\u591a\u4e0d\u540c\u7684\u5206\u5b50\uff0c\u5206\u4f48\u5728\u4e0d\u540c\u7684\u5730\u65b9\u793a\u610f\u5716\u3002\u5716\u7247\u4f86\u6e90\uff1a[4]<\/figcaption><\/figure>\n<p>\u6c2b\u5206\u5b50\uff08molecular hydrogen, H<sub>2<\/sub>\uff09\u662f\u5b87\u5b99\u4e2d\u542b\u91cf\u6700\u9ad8\u7684\u5206\u5b50\uff0c\u4e5f\u662f\u5206\u5b50\u96f2\u7684\u4e3b\u8981\u6210\u5206\u3002\u5206\u5b50\u96f2\u4e2d\u6bcf\u4e00\u7acb\u65b9\u516c\u5206\u5927\u7d04\u6709\u4e00\u842c\u500b\u6c2b\u5206\u5b50\uff0810<sup>4<\/sup> cm<sup>-3<\/sup>\uff09\u3002\u800c\u5206\u5b50\u96f2\u5247\u662f\u6046\u661f\u3001\u884c\u661f\u8a95\u751f\u7684\u5730\u65b9\u3002\u4e86\u89e3\u6c2b\u5206\u5b50\u7684\u5206\u4f48\u80fd\u5e6b\u52a9\u6211\u5011\u7814\u7a76\u6046\u661f\u5f62\u6210\u3002\u540c\u6642\u6c2b\u5206\u5b50\u80fd\u8207\u8f03\u91cd\u7684\u5143\u7d20\u53cd\u61c9\uff0c\u662f\u8a31\u591a\u5316\u5b78\u53cd\u61c9\u7684\u50ac\u5316\u5291\uff0c\u7522\u751f\u5176\u4ed6\u7684\u5206\u5b50\u5982\u4e00\u6c27\u5316\u78b3\uff08CO\uff09\u3001\u4e8c\u6c27\u5316\u78b3\uff08CO<sub>2<\/sub>\uff09\u3001 \u6c30\u57fa\u81ea\u7531\u57fa\uff08CN\uff09\u7b49\u3002\u6c2b\u5206\u5b50\u5c0d\u5929\u6587\u5316\u5b78\u4f86\u8aaa\u76f8\u7576\u91cd\u8981\uff0c\u53ef\u60dc\u5728\u5206\u5b50\u96f2\u9019\u7a2e\u5747\u6eab\u53ea\u6709\u96f6\u4e0b200\u591a\u5ea6\u7684\u74b0\u5883\uff0c\u5e7e\u4e4e\u662f\u4e0d\u592a\u53ef\u80fd\u89c0\u6e2c\u5230\uff08\u56e0\u70ba\u5b83\u662f\u500b\u5c0d\u7a31\u7684\u5206\u5b50\uff0c\u6709\u8208\u8da3\u7684\u8b80\u8005\u53ef\u4ee5\u518d\u9032\u4e00\u6b65\u4e86\u89e3\u3002\uff09\u3002[5][6]<\/p>\n<p>\u4e00\u6c27\u5316\u78b3\uff08carbon monoxide, CO\uff09\u5206\u4f48\u5728\u661f\u969b\u9593\u4f4e\u6eab\u3001\u9ad8\u5bc6\u5ea6\u7684\u5340\u57df\u3002\u5b83\u662f\u661f\u969b\u9593\u542b\u91cf\u7b2c\u4e8c\u9ad8\u7684\u5206\u5b50\u3002\u4e00\u6c27\u5316\u78b3\u6bd4\u8d77\u6c2b\u5206\u5b50\u5bb9\u6613\u89c0\u6e2c\u592a\u591a\u4e86\uff0c\u6240\u4ee5\u5929\u6587\u5b78\u5bb6\u66f4\u5bb9\u6613\u5f9e\u4e00\u6c27\u5316\u78b3\u7684\u5716\u50cf\u4f86\u5f97\u77e5\u5206\u5b50\u96f2\u7684\u5206\u4f48\u3002\u7531\u65bc\u5206\u5b50\u96f2\u5e7e\u4e4e\u6c92\u8fa6\u6cd5\u7528\u53ef\u898b\u5149\u76f4\u63a5\u89c0\u6e2c\uff0c\u65e9\u671f\u7684\u79d1\u5b78\u5bb6\u6839\u672c\u4e0d\u77e5\u9053\u6211\u5011\u5468\u908a\u6709\u9019\u9ebc\u591a\u5206\u5b50\u96f2\u7684\u5b58\u5728\uff0c\u76f4\u5230\u89c0\u6e2c\u4e86\u4e00\u6c27\u5316\u78b3\u7684\u5716\u50cf\u4e4b\u5f8c\u624d\u5927\u958b\u773c\u754c\u3002 [5][6][7]<\/p>\n<p>\u6c28\uff08ammonia, NH<sub>3<\/sub>\uff09\uff1a\u6c28\u4e5f\u662f\u5f88\u5bb9\u6613\u88ab\u89c0\u6e2c\u5230\u5206\u5b50\u3002\u6b77\u53f2\u4e0a\u7b2c\u4e00\u500b\u89c0\u6e2c\u5230\u7684\u5206\u5b50\u662f\u5c31\u662f\u6c28\u3002\u6c28\u6709\u8a31\u591a\u8b5c\u7dda\uff0c\u800c\u9019\u4e9b\u8b5c\u7dda\u7684\u5f37\u5ea6\u5c0d\u65bc\u74b0\u5883\u8b8a\u5316\u975e\u5e38\u654f\u611f\uff0c\u80fd\u5c0d\u61c9\u5230\u5f88\u591a\u7a2e\u4e0d\u540c\u7684\u661f\u969b\u74b0\u5883\u3002\u5c0d\u6c28\u7684\u89c0\u6e2c\u80fd\u8b93\u6211\u5011\u66f4\u7cbe\u78ba\u5730\u56de\u63a8\u51fa\u8a72\u8655\u7684\u74b0\u5883\u72c0\u6cc1 [8][9]\u3002<\/p>\n<p><span style=\"color: #008080;\"><strong>\u25cf\u6574\u500b\u5b87\u5b99\uff0c\u90fd\u662f\u6211\u7684\u52d5\u7269\u5712<\/strong><\/span><\/p>\n<p>\u5b87\u5b99\u4e2d\u7684\u74b0\u5883\u8b8a\u5316\u592a\u5927\u4e86\uff0c\u4e0d\u540c\u7684\u74b0\u5883\u4e0b\u5316\u5b78\u53cd\u61c9\u53ef\u80fd\u6703\u6709\u5f88\u5927\u7684\u5dee\u7570\u3002\u5b87\u5b99\u9593\u7684\u767c\u6563\u661f\u969b\u96f2\uff08diffuse cloud\uff09\u3001\u5bc6\u96c6\u5206\u5b50\u96f2\uff08dense cloud\uff09\u3001\u6046\u661f\u5f62\u6210\u7684\u71b1\u539f\u6046\u661f\u6838\uff08hot core\uff09\u7b49\u9019\u4e9b\u5df2\u7d93\u5075\u6e2c\u5230\u5927\u91cf\u5206\u5b50\u7684\u5340\u57df\uff0c\u6eab\u5ea6\u5206\u4f48\u5f9e10 K\uff5e1000 K\uff08\u7d04\u651d\u6c0f\u8ca0200\u5ea6\u5230\u6b63800\u5ea6\uff09\u3001\u5bc6\u5ea6\u5f9e\u6bcf\u7acb\u65b9\u516c\u5206\u4e00\u767e\u9846\u7c92\u5b50\u5230\u5341\u5146\u9846\u7c92\u5b50\uff0810<sup>2<\/sup> cm<sup>-3<\/sup>\uff5e10<sup>13<\/sup> cm<sup>-3<\/sup>\uff09\u90fd\u6709\uff01\u9019\u88e1\u4ecb\u7d39\u5e7e\u7a2e\u5206\u5b50\u542b\u91cf\u9ad8\u7684\u661f\u969b\u74b0\u5883\u3002<\/p>\n<p>\u6046\u661f\u5f62\u6210\u5340\u57df\uff08star-forming region\uff09\u662f\u5206\u5b50\u96f2\u5167\u90e8\u9ad8\u5bc6\u5ea6\u3001\u6b63\u5728\u5f62\u6210\u6046\u661f\u7684\u5730\u65b9\u3002\u7375\u6236\u5ea7KL\u661f\u96f2\uff08Orion KL\uff0c\u898b\u57163\uff09\u662f\u7375\u6236\u5ea7\u5927\u5206\u5b50\u96f2\u4e2d\u6046\u661f\u5f62\u6210\u6700\u6d3b\u8e8d\u7684\u5340\u57df\u3002\u5728\u9019\u88e1\u6709\u8a31\u591a\u7684\u300c\u8907\u96dc\u98fd\u548c\u6709\u6a5f\u5206\u5b50\u300d\u51fa\u73fe\uff0c\u5982\uff1a\u7532\u9187\uff08CH<sub>3<\/sub>OH\uff09\u3001\u7532\u9178\u7532\u8102\uff08HCOOCH<sub>3<\/sub>\uff09\u7b49\u3002\u9019\u88e1\u4e5f\u6709\u4e00\u4e9b\u9577\u93c8\u7684\u78b3\u5206\u5b50\uff0c\u5982\uff1a\u6c30\u57fa\u4e59\u7094\uff08HCCCN\uff09[10]\u3002<\/p>\n<p><figure id=\"attachment_36474\" aria-describedby=\"caption-attachment-36474\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-36474\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57163-3.jpg\" alt=\"\" width=\"600\" height=\"400\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57163-3.jpg 1200w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57163-3-300x200.jpg 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57163-3-768x512.jpg 768w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57163-3-1024x683.jpg 1024w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-36474\" class=\"wp-caption-text\">\u57163\uff1a\u7375\u6236\u5ea7KL\u661f\u96f2\u3002\u5716\u7247\u4f86\u6e90\uff1aNASA, ESA\/Hubble [10]<\/figcaption><\/figure><figure id=\"attachment_36476\" aria-describedby=\"caption-attachment-36476\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-36476\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57164\u53f3.jpg\" alt=\"\" width=\"600\" height=\"269\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57164\u53f3.jpg 1383w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57164\u53f3-300x134.jpg 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57164\u53f3-768x344.jpg 768w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u57164\u53f3-1024x459.jpg 1024w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-36476\" class=\"wp-caption-text\">\u57164\uff1a\uff08\u5de6\uff09\u5f57\u661f67P\/C-G\u4ee5\u53ca\uff08\u53f3\uff09\u5b83\u7684\u5149\u8b5c\u3002\u5716\u7247\u4f86\u6e90\uff1a\uff08\u5de6\uff09ESA\/Rosetta\/NAVCAM [12]\uff08\u53f3\uff09A. Bieler et al. (2015) [11]<\/figcaption><\/figure>&nbsp;<\/p>\n<p>\u5f9e\u5f57\u661f67P\/Churyumov-Gerasimenko \uff08\u7c21\u7a31comet 67P\/C-G\uff0c\u898b\u57164\uff09\u8fd1\u5e7e\u5e74\u7684\u89c0\u6e2c\u8cc7\u6599\u4e2d\uff0c\u770b\u5230\u4e86\u542b\u91cf\u6975\u9ad8\u7684\u6c27\u5206\u5b50\uff08molecular oxygen, O<sub>2<\/sub>\uff09\u3002\u9019\u8b93\u5929\u6587\u5b78\u5bb6\u5011\u611f\u5230\u975e\u5e38\u610f\u5916\uff0c\u6c27\u5206\u5b50\u5728\u5b87\u5b99\u4e2d\u5f88\u5bb9\u6613\u8d77\u53cd\u61c9\u3001\u8b8a\u6210\u5176\u5b83\u7684\u5206\u5b50\u3002\u5728\u5f57\u661f\u9019\u9ebc\u6a23\u4e00\u500b\u5bb9\u6613\u63ee\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u80fd\u6709\u9ad8\u542b\u91cf\u7684\u6c27\u5206\u5b50\u5b58\u5728\uff0c\u4ee3\u8868\u9019\u4e9b\u6c27\u5206\u5b50\u5f88\u6709\u53ef\u80fd\u662f\u5728\u5f57\u661f\u5f62\u6210\u7684\u6642\u5019\uff0c\u5df2\u7d93\u5b58\u5728\u5468\u906d\u7684\u74b0\u5883\u4e2d\uff0c\u4e26\u4e14\u51b0\u5c01\u5728\u5f57\u661f\u4e0a [11][12]\u3002<\/p>\n<p>\u5929\u6587\u5316\u5b78\u6240\u727d\u6d89\u5230\u7684\u7bc4\u570d\u5f88\u5ee3\uff0c\u6a6b\u8de8\u4e86\u8a31\u591a\u4e0d\u540c\u7684\u9818\u57df\u3002 \u6574\u500b\u5b87\u5b99\u5c31\u662f\u4e00\u5ea7\u300c\u5206\u5b50\u52d5\u7269\u5712\u300d\u3002\u5929\u6587\u5b78\u5bb6\u89c0\u5bdf\u9019\u4e9b\u5b87\u5b99\u4e2d\u7684\u5206\u5b50\uff0c\u4f86\u5f97\u77e5\u9059\u9060\u5929\u9ad4\u4e2d\u5177\u6709\u4ec0\u9ebc\u6a23\u7684\u74b0\u5883\u3002\u661f\u969b\u9593\u4e5f\u767c\u73fe\u4e86\u8a31\u591a\u6709\u6a5f\u5206\u5b50\uff0c\u7814\u7a76\u9019\u4e9b\u5206\u5b50\u751a\u81f3\u80fd\u5e6b\u52a9\u6211\u5011\u7406\u89e3\u751f\u547d\u7684\u8d77\u6e90\uff0c\u9019\u662f\u73fe\u5728\u5929\u6587\u5316\u5b78\u7814\u7a76\u7684\u4e00\u500b\u91cd\u9ede\u65b9\u5411\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u53c3\u8003\u8cc7\u6599\uff1a<\/strong><\/p>\n<p>[1] <a href=\"http:\/\/www.sci-news.com\/astronomy\/methanol-acetaldehyde-taurus-molecular-cloud-08540.html\">sci-news \/ Astronomers Detect Organic Molecules in Starless and Prestellar Regions of Nearby Stellar Nurser <\/a><\/p>\n<p>[2] <a href=\"https:\/\/alma-telescope.jp\/en\/news\/press\/ngc253-201711\">ALMA \/ Forest of Molecular Signals in Star Forming Galaxy<\/a><\/p>\n<p>[3] <a href=\"https:\/\/www.spnp.gov.tw\/Site\/Conservation\/Details?id=2caa2b8d-6b3d-427a-a252-0c7bb7a566c8\">\u96ea\u9738\u570b\u5bb6\u516c\u5712 \/ \u9bad\u9b5a\u8207\u6c34\u8cea<\/a><\/p>\n<p>[4] <a href=\"https:\/\/eas.unige.ch\/EAS2020\/session.jsp?id=SS11\">EAS \/ The molecular journey from stars to disks<\/a><\/p>\n<p>[5] <a href=\"https:\/\/en.wikipedia.org\/wiki\/Molecular_cloud\">wiki \/ Molecular cloud <\/a><\/p>\n<p>[6] <a href=\"https:\/\/astronomy.swin.edu.au\/cosmos\/M\/molecular+hydrogen\">COSMOS \/ Molecular Hydrogen<\/a><\/p>\n<p>[7] <a href=\"https:\/\/public.nrao.edu\/news\/the-cold-case-of-carbon-monoxide\/\">NRAO \/ The Cold Case of Carbon Monoxide<\/a><\/p>\n<p>[8] <a href=\"https:\/\/en.wikipedia.org\/wiki\/Ammonia#In_astronomy\">wiki \/ Ammonia<\/a><\/p>\n<p>[9] <a href=\"https:\/\/www.annualreviews.org\/doi\/10.1146\/annurev.aa.21.090183.001323\">Ho, P. T. P.; Townes, C. H., Interstellar ammonia, Annual Rev. Astron. Astrophys., Vol. 21, p. 239-270 (1983<\/a>)<\/p>\n<p>[10] <a href=\"https:\/\/en.wikipedia.org\/wiki\/Kleinmann%E2%80%93Low_Nebula\">wiki \/ Kleinmann\u2013Low Nebula<\/a><\/p>\n<p>[11] <a href=\"https:\/\/sci.esa.int\/web\/rosetta\/-\/56729-molecular-oxygen-detected-at-comet-67p\">ESA \/ Molecular oxygen detected at comet 67P\/C-G - ROSINA mass spectrum<\/a><\/p>\n<p>[12] <a href=\"https:\/\/en.wikipedia.org\/wiki\/67P\/Churyumov%E2%80%93Gerasimenko\">wiki \/ 67P\/Churyumov\u2013Gerasimenko<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6574\u500b\u5b87\u5b99\u5c31\u50cf\u662f\u4e00\u5ea7\u300c\u5206\u5b50\u52d5\u7269\u5712\u300d\uff0c\u85c9\u7531\u7814\u7a76\u7684\u5206\u5b50\u5149\u8b5c\uff0c\u6211\u5011\u53ef\u4ee5\u5f97\u77e5\u9019\u5206\u5b50\u7684\u5206\u4f48\u3001\u6eab\u5ea6\u7b49\u6027\u8cea\u3002\u7531\u65bc\u4e0d\u540c\u7684\u5206\u5b50\u6709\u8457\u4e0d\u540c\u7684\u300c\u7fd2\u6027\u300d\uff0c\u6211\u5011\u9084\u53ef\u4ee5\u5f97\u77e5\u5b55\u80b2\u9019\u4e9b\u5206\u5b50\u7684\u661f\u969b\u74b0\u5883\u3002<\/p>\n","protected":false},"author":20,"featured_media":36471,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32,1022,3293],"tags":[4880],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2021\/04\/\u7279\u8272\u5716\u7247-3.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/36456"}],"collection":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=36456"}],"version-history":[{"count":3,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/36456\/revisions"}],"predecessor-version":[{"id":36479,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/36456\/revisions\/36479"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/36471"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=36456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=36456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=36456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}