{"id":1391,"date":"2010-11-13T09:26:00","date_gmt":"2010-11-13T01:26:00","guid":{"rendered":""},"modified":"2013-11-14T14:07:35","modified_gmt":"2013-11-14T06:07:35","slug":"%e7%94%a8%e7%ae%80%e5%8d%95%e7%9a%84%e6%95%b0%e5%ad%97%e8%af%a0%e9%87%8a%e7%94%9f%e6%b4%bb","status":"publish","type":"post","link":"https:\/\/kyle.ai\/blog\/1391.html","title":{"rendered":"\u7528\u7b80\u5355\u7684\u6570\u5b57\u8be0\u91ca\u751f\u6d3b"},"content":{"rendered":"

\u628a\u751f\u6d3b\u7684\u667a\u6167\u7528\u7b80\u5355\u7684\u6570\u5b57\u6765\u8be0\u91ca\uff0c\u4e0d\u4ec5\u6613\u61c2\uff0c\u8fd8\u8ba9\u4eba\u5370\u8c61\u6df1\u523b\uff0c\u4eca\u5929\u5206\u4eab\u7684\u6570\u5b57\u662f1.1\u300120%\u3001631\u3002<\/p>\n

\n

\u4e00\u3001\u6210\u529f\u5fc5\u987b\u8981\u505a1.1<\/p>\n

\u4f01\u4e1a\u7ba1\u7406\u57f9\u8bad\u6d41\u884c\u4e00\u4e2a\u7b80\u5355\u7684\u6570\u5b57\u6e38\u620f\uff1a1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1<\/p>\n

1 \u4e581\uff0c\u4e58\u4ee510 \u6b21\uff0c\u7b54\u6848\u662f\u591a\u5c11\uff1f\u5f88\u7b80\u5355\uff0c\u5f53\u7136\u662f1\u3002<\/p>\n

\u90a3\uff0c1.1 \u4e581.1\uff0c\u4e58\u4ee510 \u6b21\uff0c\u7b54\u6848\u53c8\u662f\u591a\u5c11\uff1f\u6309\u6309\u8ba1\u7b97\u673a\uff0c\u7ed3\u679c\u662f2.59\u3002<\/p>\n

\u5047\u5982\u6bcf\u5929\u8fdb\u6b65\u4e00\u70b9\u70b9\uff0c\u65e5\u79ef\u6708\u7d2f\uff0c\u79ef\u6781\u5411\u524d\uff0c\u90a3\u4e48\u65e5\u5b50\u6709\u529f\uff0c\u6210\u679c\u662f\u663e\u7136\u7684\u3002 1.1 \u4e58\u4ee510 \u6b21\u662f2.85\uff0c\u5373\u4f7f1.01 \u4e5810 \u6b21\u4e5f\u67091.1\uff0c\u90a3\u6015\u524d\u8fdb\u6b65\u4f10\u6709\u591a\u6162\uff0c \u603b\u6bd4\u4e00\u6210\u4e0d\u53d81 x 1 \u539f\u5730\u8e0f\u6b65\u7684\u597d\u3002<\/p>\n

\u4f46\u5982\u679c\u6bcf\u5929\u61d2\u6563\u4e00\u70b9\u3001\u61c8\u6020\u4e00\u70b9\u5462\uff1f\u90a3\u5c31\u7b49\u4e8e0.9 \u4e580.9\u3002\u82e5\u628a0.9 \u4e580.9\uff0c\u4e58\u4ee510 \u6b21\uff0c\u7ed3\u679c\u66f4\u4ee4\u4eba\u60ca\u8bb6\uff0c\u662f0.35\uff01\u53ea\u61d2\u4e86\u4e00\u4e01\u70b9\u53ef\u4ee5\u5417\uff1f 0.99 \u4e580.99\uff0c\u5341\u6b21\u4e4b\u540e\uff0c\u4f1a\u662f0.9\u3002\u6570\u76ee\u770b\u8d77\u6765\u4e0d\u592a\u5dee\uff0c\u4f46\u957f\u6b64\u4e0b\u53bb\uff0c\u540e\u679c\u4ecd\u662f\u4e0d\u582a\u3002<\/p>\n

\u6362\u8a00\u4e4b\uff0c\u53ea\u8981\u6211\u4eec\u80fd\u591f\u6709\u591a\u4e00\u70b9\u6b63\u80fd\u91cf\uff0c\u79ef\u6781\u751f\u6d3b\uff0c\u575a\u6301\u7406\u60f3\uff0c\u6c38\u4e0d\u653e\u5f03\uff0c\u6210\u7ee9\u81ea\u7136\u4f1a\u4eae\u4e3d\u3002\u6709\u4e86\u5c0f\u6210\u679c\u4e4b\u540e\uff0c\u53ea\u8981\u518d\u52a0\u52aa\u529b\uff0c\u8d8a\u89c1\u6210\u7ee9\u3002\u76f8\u53cd\uff0c\u5047\u60f9\u6211\u4eec\u7231\u5077\u61d2\u3001\u505a\u4e8b\u9a6c\u864e\u5927\u610f\uff0c\u6ca1\u6709\u76ee\u6807\uff0c\u547d\u8fd0\u5c06\u4f1a\u51fa\u73b0\u5012\u9000\u666f\u8c61\u3002 2.59 \u548c0.31 \u6b63\u53cd\u6620\u300c\u79ef\u6781\u300d\u4e0e\u300c\u61c8\u6020\u300d\u622a\u7136\u4e0d\u540c\u7684\u547d\u8fd0\u3002<\/p>\n

\u8981\u6ce8\u610f\u7684\u662f\u4e0d\u5c48\u7684\u6bc5\u529b\u3002 0.1 \u7684\u5dee\u8ddd\u867d\u7136\u770b\u4f3c\u5f88\u5c11\uff0c\u4f46\u4e0d\u7ee7\u7684\u7d2f\u79ef\u5c31\u4f1a\u6709\u6210\u6548\u3002\u76f8\u53cd\uff0c\u4e09\u5206\u949f\u70ed\u5ea6\uff0c\u5373\u4f7f\u80fd\u67090.8\uff0c\u4e5f\u90fd\u53ea\u662f1 x 1.8 x 1 x 1 x 1 x 1 x 1 x 1 = 1.8\uff0c\u6bd4\u4e0d\u4e0a2.85\u3002<\/p>\n

\u8fd8\u6709\uff0c\u4e16\u4e0a\u6ca1\u6709\u514d\u8d39\u5348\u9910(no free lunch)\uff0c\u8981\u6709\u7cbe\u5f69\u4eba\u751f\uff0c\u5c31\u5fc5\u987b\u5b9e\u9645\u884c\u52a8\u3002\u9759\u6001\u88ab\u52a8\uff0c\u53ea\u4f1a\u6210\u4e3a1 x 1\uff0c\u56fa\u6b65\u81ea\u5c01\u3002\u8bf7\u628a\u76ee\u6807\u653e\u8fdc\uff0c\u80f8\u6000\u5929\u4e0b\uff0c\u52c7\u4e8e\u5c1d\u8bd5\u3002\u5f53\u6bcf\u5929\u90fd\u80fd\u8fdb\u6b65\u4e00\u70b9\u70b9\u65f6\uff0c\u6210\u529f\u5728\u671b\uff01<\/p>\n

\u4e8c\u3001Make the Change\uff1a\u4f60\u662f20%\uff0c\u8fd8\u662f80%\uff1f<\/p>\n

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\n\u25e620%\u7684\u4eba\u8ba4\u4e3a\u884c\u52a8\u624d\u6709\u7ed3\u679c\uff0c80%\u7684\u4eba\u8ba4\u4e3a\u77e5\u8bc6\u5c31\u662f\u529b\u91cf\uff1b
\n\u25e620%\u7684\u4eba\u4e70\u65f6\u95f4\uff0c80%\u7684\u4eba\u5356\u65f6\u95f4\uff1b
\n\u25e620%\u7684\u4eba\u505a\u4e8b\u4e1a\uff0c80%\u7684\u4eba\u505a\u4e8b\u60c5\uff1b
\n\u25e620%\u7684\u4eba\u7231\u6295\u8d44\uff0c80%\u7684\u4eba\u7231\u8d2d\u7269\uff1b
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\n\u25e620%\u7684\u4eba\u652f\u914d\u522b\u4eba\uff0c80%\u7684\u4eba\u53d7\u522b\u4eba\u652f\u914d\uff1b
\n\u25e620%\u7684\u4eba\u662f\u6211\u8981\u600e\u4e48\u505a\u624d\u6709\u94b1\uff0c80%\u7684\u4eba\u662f\u6211\u8981\u6709\u4e86\u94b1\u6211\u5c31\u600e\u4e48\u505a\uff1b
\n\u25e620%\u7684\u4eba\u6709\u76ee\u6807\uff0c80%\u7684\u4eba\u7231\u778e\u60f3\uff1b
\n\u25e620%\u7684\u4eba\u8ba1\u5212\u672a\u6765\uff0c80%\u7684\u4eba\u65e9\u4e0a\u8d77\u6765\u624d\u60f3\u4eca\u5929\u5e72\u4e9b\u5565\uff1b
\n\u25e620%\u7684\u4eba\u76f8\u4fe1\u81ea\u5df1\u4f1a\u6210\u529f\uff0c80%\u7684\u4eba\u4e0d\u613f\u6539\u53d8\uff0c\u751a\u81f3\u4e0d\u613f\u610f\u63a5\u53d7\u65b0\u53d8\u5316\u3002
\n\u25e6\u2026\u2026<\/p>\n

\u4e09\u3001\u51af\u4ed1\uff1a\u505a\u751f\u610f\u7684\u201c 6-3-1\u201d\u529e\u6cd5<\/p>\n

\u5728\u4e2d\u56fd\u793e\u4f1a\u505a\u751f\u610f\uff0c\u65e0\u975e\u662f\u8981\u5728\u4eba\u60c5\u4e16\u6545\u4e0a\u8ba9\u5927\u5bb6\u90fd\u8212\u670d\u4e86\u3002\u6211\u4e00\u822c\u91c7\u53d6\u7684\u662f\u201c6-3-1\u201d\u7684\u529e\u6cd5\u3002<\/p>\n

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\u201c3\u201d\u662f\u7ecf\u6d4e\u5229\u76ca\uff0c\u7b97\u8d26\uff1b<\/p>\n

\u201c1\u201d\u662f\u9762\u5b50\uff0c\u662f\u59a5\u534f\u3002<\/p>\n

\u5728\u793e\u4f1a\u4e0a\uff0c\u9762\u5b50\u610f\u5473\u7740\u7279\u6743\u3001\u901a\u884c\u8bc1\uff0c\u4e5f\u662f\u4e00\u79cd\u4ece\u522b\u4eba\u53e3\u888b\u91cc\u62ff\u94b1\u7684\u8d44\u683c\u3002\u6240\u4ee5\u5728\u4e2d\u56fd\u7814\u7a76\u9762\u5b50\uff0c\u6700\u540e\u5c31\u662f\u5728\u4eba\u60c5\u4e16\u6545\u4e2d\u5b66\u4f1a\u627e\u9762\u5b50\uff0c\u4f60\u6709\u9762\u5b50\u522b\u4eba\u4e5f\u4f1a\u7ed9\u4f60\u5e2e\u52a9\u3002<\/p>\n

\u4ec0\u4e48\u662f\u9762\u5b50\uff1f\u7b80\u5355\u5730\u8bf4\uff0c\u9762\u5b50\u5c31\u662f\u4e00\u5957\u7a0b\u5e8f\uff0c\u4e00\u5957\u8d2c\u4f4e\u81ea\u5df1\u62ac\u9ad8\u522b\u4eba\u7684\u8868\u6f14\u3002\u7f8e\u56fd\u4f20\u6559\u58eb\u660e\u6069\u613d\u8ba4\u4e3a\uff0c\u4e2d\u56fd\u4eba\u770b\u91cd\u9762\u5b50\u7684\u539f\u56e0\u6765\u81ea\u5bf9\u620f\u66f2\u7684\u559c\u7231\u3002\u751f\u6d3b\u5c31\u50cf\u620f\u66f2\u4e2d\u7684\u573a\u666f\uff0c\u6bcf\u4e2a\u89d2\u8272\u90fd\u8981\u4f53\u9762\u5730\u4e0a\u53f0\uff0c\u5728\u4e00\u7247\u559d\u5f69\u548c\u8d5e\u626c\u58f0\u4e2d\u4e0b\u53f0\uff0c\u5426\u5219\u5c31\u201c\u4e0b\u4e0d\u4e86\u53f0\u201d\u3002<\/p>\n

\u6309\u7167\u9c81\u8fc5\u8bf4\u7684\uff0c\u201c\u9762\u5b50\u662f\u4e2d\u56fd\u4eba\u7684\u7cbe\u795e\u7eb2\u9886\u201d\u3002\u603b\u662f\u5c0a\u91cd\u522b\u4eba\uff0c\u628a\u4eba\u5bb6\u653e\u5230\u53f0\u4e0a\uff0c\u4f60\u5728\u4e0b\u9762\uff0c\u201c\u5584\u5904\u4e0b\u5219\u9a6d\u4e0a\u201d\uff0c\u8fd9\u6837\u4f01\u4e1a\u5728\u793e\u4f1a\u4e2d\u5c31\u53ef\u4ee5\u6bd4\u8f83\u597d\u5730\u53d1\u5c55\u81ea\u5df1\u3002<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u628a\u751f\u6d3b\u7684\u667a\u6167\u7528\u7b80\u5355\u7684\u6570\u5b57\u6765\u8be0\u91ca\uff0c\u4e0d\u4ec5\u6613\u61c2\uff0c\u8fd8\u8ba9\u4eba\u5370\u8c61\u6df1\u523b\uff0c\u4eca\u5929\u5206\u4eab\u7684\u6570\u5b57\u662f1.1\u300120%\u3001631\u3002 \u4e00\u3001\u6210\u529f\u5fc5 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1391","post","type-post","status-publish","format-standard","hentry","category-default"],"_links":{"self":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/1391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/comments?post=1391"}],"version-history":[{"count":1,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/1391\/revisions"}],"predecessor-version":[{"id":4015,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/1391\/revisions\/4015"}],"wp:attachment":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/media?parent=1391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/categories?post=1391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/tags?post=1391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}