{"id":3376,"date":"2008-07-30T11:46:27","date_gmt":"2008-07-30T03:46:27","guid":{"rendered":"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/?p=3376"},"modified":"2021-10-06T15:59:15","modified_gmt":"2021-10-06T07:59:15","slug":"%e5%90%8c%e4%bd%8d%e7%b4%a0%e4%b9%8b%e9%96%93%e7%9a%84%e6%80%a7%e8%b3%aa%e5%b7%ae%e7%95%b0%ef%bc%88variation-in-properties-between-isotopes%ef%bc%89","status":"publish","type":"post","link":"http:\/\/localhost\/%e5%90%8c%e4%bd%8d%e7%b4%a0%e4%b9%8b%e9%96%93%e7%9a%84%e6%80%a7%e8%b3%aa%e5%b7%ae%e7%95%b0%ef%bc%88variation-in-properties-between-isotopes%ef%bc%89\/","title":{"rendered":"\u540c\u4f4d\u7d20\u4e4b\u9593\u7684\u6027\u8cea\u5dee\u7570"},"content":{"rendered":"<div class=\"pf-content\"><p><strong><span style=\"color: #ff6600;\">\u540c\u4f4d\u7d20\u4e4b\u9593\u7684\u6027\u8cea\u5dee\u7570 (Variation in properties between isotopes)<br \/>\n<\/span><span style=\"color: #008000;\">\u9ad8\u96c4\u5e02\u7acb\u9ad8\u96c4\u9ad8\u7d1a\u4e2d\u5b78\u5316\u5b78\u79d1\u9f94\u81ea\u656c\u8001\u5e2b\/\u570b\u7acb\u4e2d\u5c71\u5927\u5b78\u5316\u5b78\u7cfb\u8463\u9a30\u5143\u6559\u6388\u8cac\u4efb\u7de8\u8f2f<\/span><\/strong><\/p>\n<p>\u540c\u4e00\u5143\u7d20\u7684\u4e0d\u540c\u540c\u4f4d\u7d20\u5177\u6709\u76f8\u540c\u6578\u91cf\u7684\u8cea\u5b50\u3001\u96fb\u5b50\u548c\u540c\u6a23\u7684\u96fb\u5b50\u7d50\u69cb\uff0c\u56e0\u70ba\u539f\u5b50\u7684\u5316\u5b78\u884c\u70ba\u4e3b\u8981\u7531\u5b83\u7684\u96fb\u5b50\u7d50\u69cb\u6c7a\u5b9a\uff0c\u6240\u4ee5\u4e0d\u540c\u7684\u540c\u4f4d\u7d20\u9593\u5e7e\u4e4e<span style=\"color: #ff0000;\">\u6709\u8457\u76f8\u540c\u7684\u5316\u5b78\u884c\u70ba<\/span>\u3002\u4e00\u822c\u800c\u8a00\uff0c\u8cea\u5b50\u6578\u6c7a\u5b9a\u5143\u7d20\u7684\u7a2e\u985e\u548c\u5316\u5b78\u6027\u8cea\uff1b\u800c\u4e2d\u5b50\u6578\u5247\u6c7a\u5b9a\u540c\u4f4d\u7d20\u7684\u7a2e\u985e\u548c\u7269\u7406\u6027\u8cea\u3002<\/p>\n<p>\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff1a\u6c15protium (<sup>1<\/sup>H) \u548c\u6c18deuterium (<sup>2<\/sup>H)\uff0c \u7531\u65bc\u6c18\u7684\u8cea\u91cf\u662f\u6c15\u7684\u5169\u500d\uff0c\u6240\u4ee5\u6c18-\u6c18\u9593\u548c\u76f8\u5c0d\u8f03\u8f15\u7684\u6c15-\u6c15\u9593\u7684\u5438\u5f15\u529b\uff0c\u4fbf\u6703\u56e0\u8cea\u91cf\u6548\u61c9\u800c\u5f71\u97ff\u4ed6\u5011\u7684\u5404\u81ea\u5316\u5b78\u9375\u3002\u4f46\u662f\uff0c\u5c0d\u8f03\u91cd\u7684\u5143\u7d20\u800c\u8a00\uff0c\u96fb\u5b50\u6578\u6108\u591a\uff0c\u539f\u5b50\u6838\u8cea\u91cf\u7684\u5f71\u97ff\u4fbf\u6108\u5c0f\uff1b\u800c\u4e14\u76f8\u5c0d\u5730\u5404\u540c\u4f4d\u7d20\u4e4b\u9593\u7684\u8cea\u91cf\u5dee\u6108\u5c0f\uff0c \u6545\u8cea\u91cf\u6548\u61c9\u5c0d\u540c\u4f4d\u7d20\u5316\u5b78\u6027\u8cea\u7684\u5f71\u97ff\u901a\u5e38\u5c31\u88ab\u7701\u7565\u4e86\u3002 \u540c\u6a23\u7684\u9053\u7406\uff0c\u4e0d\u540c\u540c\u4f4d\u7d20\u7684\u672c\u8cea\uff0c\u5c07\u56e0\u70ba\u5176\u5177\u6709\u76f8\u540c\u7684\u96fb\u5b50\u7d50\u69cb\u3001\u7269\u7406\u548c\u5316\u5b78\u6027\u8cea\u800c<span style=\"color: #0000ff;\">\u5e7e\u4e4e\u96e3\u4ee5\u5340\u5206<\/span>\u00a0\uff08\u6c18\u70ba\u9019\u500b\u898f\u5247\u4e3b\u8981\u7684\u4f8b\u5916\uff09\u3002\u5206\u5b50\u7684\u632f\u52d5\u65b9\u5f0f\u7531\u5b83\u7684\u69cb\u6210\u539f\u5b50\u4e4b\u8cea\u91cf\u548c\u5f62\u72c0\u6c7a\u5b9a\uff0c\u7d50\u679c\u986f\u793a\uff0c\u7531\u540c\u4f4d\u7d20\u6240\u7d44\u6210\u7684\u5316\u5408\u7269 (isotopologues)\u6703\u6709\u4e0d\u540c\u5f62\u5f0f\u7684\u632f\u52d5\u65b9\u5f0f\uff0c\u56e0\u70ba\u632f\u52d5\u65b9\u5f0f\u5141\u8a31\u5206\u5b50\u5438\u6536\u76f8\u5c0d\u61c9\u7684\u80fd\u91cf\u5149\u5b50 (photons)\uff0c \u6240\u4ee5\u9019\u4e9b\u5316\u5408\u7269\u5728\u7d05\u5916\u5149 (infrared)\u7bc4\u570d\u4fbf\u6703\u6709\u4e0d\u540c\u7684\u5149\u5b78\u6027\u80fd\u3002<!--more--><\/p>\n<p>\u539f\u5b50\u6838\u662f\u7531\u8cea\u5b50\u548c\u4e2d\u5b50\u4ee5\u300c\u5805\u5f37\u6838\u529b\u300d(strong nuclear force) \u9023\u7d50\u4e00\u8d77\u800c\u7d44\u6210\u3002\u7531\u65bc\u8cea\u5b50\u5e36\u6b63\u96fb\uff0c\u5b83\u5011\u6703\u4e92\u76f8\u6392\u65a5\uff1b\u800c\u4e2d\u5b50\u70ba\u96fb\u4e2d\u6027\uff0c\u5b83\u53ef\u5bb9\u8a31\u8cea\u5b50\u9593\u9069\u7576\u7684\u5206\u96e2\u4ee5\u964d\u4f4e\u8cea\u5b50\u9593\u7684\u975c\u96fb\u6392\u65a5\u3002\u4e2d\u5b50\u85c9\u8457\u539f\u5b50\u6838\u5167\u5c0f\u7bc4\u570d\u4e2d\u5f7c\u6b64\u5438\u5f15\u4e26\u5c0d\u7b49\u5438\u5f15\u8cea\u5b50\u7684\u300c\u5805\u5f37\u6838\u529b\u300d\uff0c\u800c\u4f7f\u5f97\u539f\u5b50\u6838\u7a69\u5b9a\u4e0b\u4f86\uff1b\u9019\u80a1\u300c\u5805\u5f37\u6838\u529b\u300d\u4e5f\u62b5\u6d88\u4e86\u6838\u5167\u8cea\u5b50\u9593\u7684\u975c\u96fb\u6392\u65a5\u3002 \u56e0\u6b64\uff0c\u7576\u4e8c\u500b\u6216\u4e8c\u500b\u4ee5\u4e0a\u7684\u8cea\u5b50\u8981\u9032\u5165\u539f\u5b50\u6838\u6642\uff0c\u642d\u914d\u4e00\u500b\u6216\u66f4\u591a\u7684\u4e2d\u5b50\u662f\u5fc5\u8981\u7684\u3002\u7576\u8cea\u5b50\u6578\u91cf\u589e\u52a0\u6642\uff0c\u70ba\u5f62\u6210\u4e00\u500b\u7a69\u5b9a\u7684\u539f\u5b50\u6838\uff0c\u6240\u542b\u4e2d\u5b50\u6bd4\u7387\u7684\u589e\u5927\u662f\u9700\u8981\u7684\u3002\u4f8b\u5982\uff0c\u96d6\u7136\u00a0<sup>3<\/sup>He \u7684\u4e2d\u5b50\u3001\u8cea\u5b50\u6bd4 (eutron:proton ratio)\u70ba\u00a01:2\uff0c\u4f46\u00a0<sup>238<\/sup>U \u6bd4\u7387\u662f\u537b\u5927\u65bc 3:2 \u3002<\/p>\n<p>\u6982\u62ec\u4f86\u8aaa\uff0c\u5404\u500b\u5143\u7d20\u53ea\u5177\u6709\u5c11\u6578\u7a69\u5b9a\u7684\u540c\u4f4d\u7d20\uff0c\u5176\u4e2d\u6709\u5341\u516d\u500b\u5143\u7d20\u5177\u6709\u552f\u4e00\u300c\u4e00\u500b\u300d\u7a69\u5b9a\u7684\u540c\u4f4d\u7d20\uff1b\u800c\u6bcf\u4e00\u5143\u7d20\u5177\u6709\u7a69\u5b9a\u540c\u4f4d\u7d20\u7684<span style=\"color: #0000ff;\">\u5e73\u5747\u503c\u662f 3.4\u00a0<\/span>\u500b\u3002\u76ee\u524d\u5df2\u77e5\u7684\u6240\u6709\u5143\u7d20\u4e2d\uff0c\u5177\u6709\u6700\u5927\u6578\u91cf\u7684\u7a69\u5b9a\u540c\u4f4d\u7d20\u8005\u662f<span style=\"color: #ff0000;\">\u5143\u7d20\u932b\uff08tin\uff09\u7684\u5341\u500b<\/span>\u3002 \u9644\u5716\u70ba\uff1a\u540c\u4f4d\u7d20\u8207\u534a\u751f\u671f\uff08\u534a\u751f\u671f\u4ee5\u984f\u8272\u6df1\u6dfa\u8868\u793a\uff09\uff1b\u5716\u4e0a\u53ef\u770b\u51fa\u4e2d\u5b50\u3001\u8cea\u5b50\u6bd4 (neutron:proton ratio) \u96a8\u539f\u5b50\u5e8f (Z) \u9010\u6f38\u589e\u52a0\u4e4b\u8da8\u52e2\u3002 <img decoding=\"async\" src=\"http:\/\/highscope.ch.ntu.edu.tw\/phpBB\/download.php?id=138\" alt=\"\" \/><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u540c\u4f4d\u7d20\u4e4b\u9593\u7684\u6027\u8cea\u5dee\u7570 (Variation in properties between isotopes) \u9ad8&hellip;<\/p>\n","protected":false},"author":50,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57,108,54],"tags":[2623,1663],"class_list":["post-3376","post","type-post","status-publish","format-standard","hentry","category-chemistry02-03","category-chemistry00","category-chemistry02","tag-isotope","tag-1663","loop-entry","cat-57","cat-108","cat-54","no-thumbnail"],"views":34720,"_links":{"self":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/3376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/comments?post=3376"}],"version-history":[{"count":1,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/3376\/revisions"}],"predecessor-version":[{"id":85613,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/3376\/revisions\/85613"}],"wp:attachment":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/media?parent=3376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/categories?post=3376"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/tags?post=3376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}