{"id":1432,"date":"2017-10-28T08:40:30","date_gmt":"2017-10-28T00:40:30","guid":{"rendered":"http:\/\/www.xuehelp.cn\/?p=1432"},"modified":"2017-10-28T08:40:30","modified_gmt":"2017-10-28T00:40:30","slug":"%e5%9c%86%e7%9a%84%e5%ae%9a%e4%b9%89%ef%bc%8c%e9%ab%98%e8%a7%86%e8%a7%92%e7%9c%8b%e5%9c%86","status":"publish","type":"post","link":"http:\/\/www.xuehelp.cn\/index.php\/archives\/1432","title":{"rendered":"\u5706\u7684\u5b9a\u4e49\uff0c\u9ad8\u89c6\u89d2\u770b\u5706"},"content":{"rendered":"<p>\u6628\u5929\uff0c\u6211\u8bfb\u5230\u4e00\u7bc7\u6587\u7ae0\uff0c\u5f88\u8d5e\u540c\u5b83\u7684\u89c2\u70b9\u3002<br \/>\n\u79d1\u5b66\u8ba4\u8bc6\u5f62\u6210\u4e8e\u76f4\u89c2\u7684\u60f3\u6cd5\uff0c\u4f46\u662f\u6700\u7ec8\u8981\u7528\u62bd\u8c61\u7684\u516c\u5f0f\u6765\u8868\u8fbe\u3002<br \/>\nConception is about ideas, but formulas are the way to express them.<br \/>\n\u4f5c\u8005\u4e3e\u4e86\u4e00\u4e2a\u5706\u7684\u4f8b\u5b50\uff0c\u6765\u8bf4\u660e\u8fd9\u4e00\u70b9\u3002<br \/>\n\u5706\u5f62\u53ef\u80fd\u662f\u4eba\u7c7b\u6700\u5148\u8ba4\u8bc6\u7684\u5f62\u72b6\u3002\u6211\u4eec\u4ece\u76f4\u89c2\u7684\u4f53\u9a8c\uff0c\u5c31\u53ef\u4ee5\u9a6c\u4e0a\u8bf4\u51fa\uff0c\u4ec0\u4e48\u662f\u5706\u7684\u3002\u6bd4\u5982\uff0c\u82f9\u679c\u662f\u5706\u7684\uff0c\u8f6e\u5b50\u662f\u5706\u7684\uff0c\u592a\u9633\u662f\u5706\u7684\uff0c\u7b49\u7b49\u3002<br \/>\n\u4f46\u662f\uff0c\u5982\u679c\u8981\u4ece\u5b66\u672f\u7684\u89d2\u5ea6\uff0c\u4e25\u5bc6\u5730\u5b9a\u4e49\u5706\uff0c\u5c31\u4e0d\u662f\u90a3\u4e48\u7b80\u5355\u4e86\u3002\u539f\u4f5c\u8005\u4e3e\u51fa\u4e865\u79cd\u5b9a\u4e49\uff0c\u53ef\u4ee5\u770b\u5230\uff0c\u968f\u7740\u5b9a\u4e49\u8d8a\u6765\u8d8a\u4e25\u5bc6\uff0c\u5706\u5f62\u7684\u6982\u5ff5\u4e5f\u53d8\u5f97\u8d8a\u6765\u8d8a\u62bd\u8c61\u3002<!--more--><br \/>\n\u5b9a\u4e49\u4e00\uff1a\u5706\u662f\u6700\u5bf9\u79f0\u76842\u7ef4\u5e73\u9762\u56fe\u5f62\u3002<br \/>\n\u901a\u8fc7\u4e2d\u5fc3\u7684\u4efb\u610f\u4e00\u6761\u76f4\u7ebf\uff0c\u90fd\u53ef\u4ee5\u5c06\u5706\u5f62\u5206\u6210\u5b8c\u5168\u76f8\u7b49\u7684\u4e8c\u90e8\u5206\u3002<\/p>\n<p>\u5b9a\u4e49\u4e8c\uff1a\u5728\u76f8\u540c\u5468\u957f\u7684\u60c5\u51b5\u4e0b\uff0c\u9762\u79ef\u6700\u5927\u7684\u56fe\u5f62\u5c31\u662f\u5706\u3002<br \/>\n\u6216\u8005\u8bf4\uff0c\u5728\u76f8\u540c\u9762\u79ef\u7684\u60c5\u51b5\u4e0b\uff0c\u5468\u957f\u6700\u77ed\u7684\u56fe\u5f62\u5c31\u662f\u5706\u3002<br \/>\n\u6709\u4e00\u9053\u5e38\u89c1\u7684\u9762\u8bd5\u9898\uff0c\u95ee\u7684\u662f&#8221;\u4e3a\u4ec0\u4e48\u4e0b\u6c34\u9053\u7684\u76d6\u5b50\u662f\u5706\u7684\uff1f&#8221;\u7406\u7531\u6709\u4e24\u4e2a\uff0c\u4e00\u662f\u7ed9\u5b9a\u7aa8\u4e95\u76d6\u7684\u5468\u957f\uff0c\u5706\u5f62\u7684\u5236\u9020\u6750\u6599\u662f\u6700\u5c11\u7684\uff1b\u4e8c\u662f\u5706\u7684\u76f4\u5f84\u90fd\u76f8\u7b49\uff0c\u56e0\u6b64\u4e0d\u4f1a\u6389\u8fdb\u4e0b\u6c34\u9053\u3002<\/p>\n<p>\u5b9a\u4e49\u4e09\uff1a\u4efb\u610f\u4e00\u6761\u5207\u7ebf\uff0c\u90fd\u5782\u76f4\u4e8e&#8221;\u5207\u70b9\u7684\u4f4d\u7f6e\u5411\u91cf&#8221;\u7684\u56fe\u50cf\u5c31\u662f\u5706\u3002<br \/>\n\u8bf4\u5b9e\u8bdd\uff0c\u8fd9\u4e00\u6761\u597d\u50cf\u66f4\u50cf\u5706\u7684\u6027\u8d28\uff0c\u800c\u4e0d\u50cf\u5b9a\u4e49\u3002<\/p>\n<p>\u5b9a\u4e49\u56db\uff1a\u6ee1\u8db3\u516c\u5f0fx\u00b2+y\u00b2=r\u00b2(r\u4e3a\u5927\u4e8e0\u7684\u5df2\u77e5\u5b9e\u6570)\u7684\u6240\u6709\u70b9\uff08x,y\uff09\u7684\u96c6\u5408\u5c31\u662f\u5706\u3002<br \/>\n\u8fd9\u79cd\u5b9a\u4e49\u5c31\u662f&#8221;\u5230\u5b9a\u70b9\u8ddd\u79bb\u7b49\u4e8e\u5b9a\u957f&#8221;\u7684\u89e3\u6790\u51e0\u4f55\u7248\u672c\u3002<\/p>\n<p>\u5b9a\u4e49\u4e94\uff1a\u6ee1\u8db3x=r*sin(t)\u3001y=r*cos(t)\u7684\u6240\u6709\u70b9\uff08x\uff0cy\uff09\u7684\u96c6\u5408\u5c31\u662f\u5706\u3002\uff08r\u4e3a\u5927\u4e8e0\u7684\u5df2\u77e5\u5b9e\u6570\uff0ct\u4e3a\u4efb\u610f\u5b9e\u6570\u3002\uff09<br \/>\n\u8fd9\u79cd\u5b9a\u4e49\u7ed9\u51fa\u4e86\u5706\u7684\u53c2\u6570\u65b9\u7a0b\u5f62\u5f0f\u3002<\/p>\n<p>=================<br \/>\n\u5b9a\u4e49\u4e00\u53ea\u662f\u5728\u63cf\u8ff0\u4e00\u79cd\u5f62\u72b6\uff0c\u5230\u4e86\u5b9a\u4e49\u4e94\uff0c\u5c31\u53d8\u6210\u5728\u63cf\u8ff0\u4e00\u79cd\u7eaf\u6570\u5b66\u5173\u7cfb\u3002\u8d8a\u662f\u540e\u9762\u7684\u5b9a\u4e49\uff0c\u5c31\u8d8a\u4e25\u5bc6\u548c\u8d8a\u62bd\u8c61\u3002\u8fd9\u6b63\u597d\u540c\u4eba\u7c7b\u5bf9\u5706\u7684\u8ba4\u8bc6\u5386\u53f2\u76f8\u4e00\u81f4\u3002<br \/>\n\u9a6c\u514b\u601d\u8bf4\u8fc7\uff1a&#8221;\u4e00\u79cd\u79d1\u5b66\u53ea\u6709\u5728\u6210\u529f\u5730\u8fd0\u7528\u6570\u5b66\u65f6\uff0c\u624d\u7b97\u8fbe\u5230\u4e86\u771f\u6b63\u5b8c\u5584\u7684\u5730\u6b65\u3002&#8221;\u53ea\u6709\u5f53\u4eba\u7c7b\u53ef\u4ee5\u7528\u65b9\u7a0b\u6765\u63cf\u8ff0\u5706\u65f6\uff0c\u4eba\u7c7b\u5bf9\u5706\u7684\u8ba4\u8bc6\u624d\u771f\u6b63\u5730\u5b8c\u5584\u3002<br \/>\n\u5728\u6211\u770b\u6765\uff0c\u8fd9\u662f\u79d1\u5b66\u53d1\u5c55\u7684\u4e00\u822c\u89c4\u5f8b\uff0c\u5373\u4efb\u4f55\u4e00\u79cd\u79d1\u5b66\u53d1\u5c55\u5230\u6210\u719f\u9636\u6bb5\uff0c\u5b83\u7684\u903b\u8f91\u7ed3\u6784\u5fc5\u5b9a\u53ef\u4ee5\u7528\u6570\u5b66\u8868\u8fbe\u51fa\u6765\u3002\u5373\u4f7f\u5b66\u79d1\u672c\u8eab\u7684\u5185\u5bb9\u65e0\u6cd5\u7528\u6570\u5b66\u8868\u8fbe\uff0c\u4f46\u662f\u81f3\u5c11\u5185\u5bb9\u4e0e\u5185\u5bb9\u4e4b\u95f4\u7684\u903b\u8f91\u5173\u7cfb\u662f\u53ef\u4ee5\u7528\u6570\u5b66\u8868\u8fbe\u7684\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5982\u679c\u4e00\u95e8\u5b66\u79d1\u662f\u771f\u6b63\u7684\u79d1\u5b66\uff0c\u90a3\u4e48\u8fd9\u95e8\u5b66\u79d1\u7684\u7ed3\u6784\u4e00\u5b9a\u53ef\u4ee5\u88ab\u6570\u5b66\u5316\u3002<br \/>\n\u4e0a\u9762\u6240\u8bf4\u7684&#8221;\u79d1\u5b66&#8221;\uff0c\u4e0d\u4ec5\u6307\u81ea\u7136\u79d1\u5b66\uff0c\u4e5f\u5305\u62ec\u793e\u4f1a\u79d1\u5b66\u3002\u4e3a\u4ec0\u4e48\u7ecf\u6d4e\u5b66\u3001\u6cd5\u5b66\u3001\u653f\u6cbb\u5b66\u8fd8\u4e0d\u80fd\u88ab\u8bf4\u6210\u662f\u771f\u6b63\u7684\u79d1\u5b66\uff1f\u4e00\u4e2a\u539f\u56e0\u5c31\u5728\u4e8e\uff0c\u8fd9\u4e9b\u5b66\u79d1\u672c\u8eab\u7684\u903b\u8f91\u7ed3\u6784\u8fd8\u4e0d\u80fd\u7528\u6570\u5b66\u8868\u8fbe\u51fa\u6765\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6628\u5929\uff0c\u6211\u8bfb\u5230\u4e00\u7bc7\u6587\u7ae0\uff0c\u5f88\u8d5e\u540c\u5b83\u7684\u89c2\u70b9\u3002 \u79d1\u5b66\u8ba4\u8bc6\u5f62\u6210\u4e8e\u76f4\u89c2\u7684\u60f3\u6cd5\uff0c\u4f46\u662f\u6700\u7ec8\u8981\u7528\u62bd\u8c61\u7684\u516c\u5f0f\u6765\u8868\u8fbe\u3002 Concep [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[501],"_links":{"self":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts\/1432"}],"collection":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1432"}],"version-history":[{"count":1,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts\/1432\/revisions"}],"predecessor-version":[{"id":1433,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts\/1432\/revisions\/1433"}],"wp:attachment":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1432"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}