{"id":4089,"date":"2025-06-05T11:25:32","date_gmt":"2025-06-05T03:25:32","guid":{"rendered":"https:\/\/www.114158.com\/xueke\/?p=4089"},"modified":"2025-06-05T11:25:32","modified_gmt":"2025-06-05T03:25:32","slug":"%e5%b9%b3%e8%a1%8c%e5%9b%9b%e8%be%b9%e5%bd%a2%e9%9d%a2%e7%a7%af%e8%ae%a1%e7%ae%97%e5%85%ac%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/www.114158.com\/xueke\/4089.html","title":{"rendered":"\u5e73\u884c\u56db\u8fb9\u5f62\u9762\u79ef\u8ba1\u7b97\u516c\u5f0f"},"content":{"rendered":"

\u5982\u679c\u4e00\u4e2a\u56db\u8fb9\u5f62\u662f\u5e73\u884c\u56db\u8fb9\u5f62\uff0c\u90a3\u4e48\u8fd9\u4e2a\u56db\u8fb9\u5f62\u7684\u4e24\u7ec4\u5bf9\u8fb9\u5206\u522b\u76f8\u7b49\uff0c\u56db\u8fb9\u5f62\u7684\u4e24\u7ec4\u5bf9\u89d2\u5206\u522b\u76f8\u7b49\uff0c\u6c42\u5e73\u884c\u56db\u8fb9\u5f62\u9762\u79ef\u7684\u65f6\u5019\u4f1a\u7528\u5230\u8fd9\u4e00\u4e2a\u6982\u5ff5\u3002<\/p>\n

\u5e73\u884c\u56db\u8fb9\u5f62\u9762\u79ef\u8ba1\u7b97\u516c\u5f0f<\/p>\n

\u5e73\u884c\u56db\u8fb9\u5f62\u9762\u79ef=\u5e95\u00d7\u9ad8\u3002<\/p>\n

\u5982\u7528h\u8868\u793a\u9ad8\uff0ca\u8868\u793a\u5e95\uff0cS\u8868\u793a\u5e73\u884c\u56db\u8fb9\u5f62\u9762\u79ef\uff0c\u5219S=a\u00d7h<\/p>\n

\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u662f\u7531\u5e95\u8fb9\u548c\u9ad8\u51b3\u5b9a\u7684\uff0c\u5e95\u8fb9\u548c\u9ad8\u662f\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u4e24\u6761\u8fb9\uff0c\u5b83\u4eec\u662f\u5782\u76f4\u7684\uff0c\u56e0\u6b64\u53ef\u4ee5\u7528\u4e0a\u9762\u7684\u516c\u5f0f\u6765\u8ba1\u7b97\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u3002<\/p>\n

\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u8ba1\u7b97\u516c\u5f0f\u53ef\u4ee5\u7528\u6765\u8ba1\u7b97\u4efb\u4f55\u5f62\u72b6\u7684\u5e73\u884c\u56db\u8fb9\u5f62\uff0c\u53ea\u8981\u77e5\u9053\u5e95\u8fb9\u548c\u9ad8\u7684\u957f\u5ea6\uff0c\u5c31\u53ef\u4ee5\u7528\u8fd9\u4e2a\u516c\u5f0f\u6765\u8ba1\u7b97\u51fa\u9762\u79ef\u3002<\/p>\n

\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u8ba1\u7b97\u516c\u5f0f\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u516c\u5f0f\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8ba1\u7b97\u51fa\u4efb\u4f55\u5f62\u72b6\u7684\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\uff0c\u8fd9\u5bf9\u4e8e\u8ba1\u7b97\u51e0\u4f55\u56fe\u5f62\u7684\u9762\u79ef\u975e\u5e38\u6709\u7528\u3002<\/p>\n

\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u5468\u957f\u516c\u5f0f<\/p>\n

\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u5468\u957f\u516c\u5f0f\uff1a\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u5468\u957f=\uff08\u5e951+\u5e952\uff09\u00d72\uff1b\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u516c\u5f0f\uff1a\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef=\u5e95\u00d7\u9ad8\u3001\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef=\u4e24\u7ec4\u90bb\u8fb9\u7684\u79ef\u4e58\u4ee5\u5939\u89d2\u7684\u6b63\u5f26\u503c\u3002<\/p>\n

\u5e73\u884c\u56db\u8fb9\u5f62\uff0c\u662f\u5728\u540c\u4e00\u4e2a\u4e8c\u7ef4\u5e73\u9762\u5185\uff0c\u7531\u4e24\u7ec4\u5e73\u884c\u7ebf\u6bb5\u7ec4\u6210\u7684\u95ed\u5408\u56fe\u5f62\u3002\u5e73\u884c\u56db\u8fb9\u5f62\u4e00\u822c\u7528\u56fe\u5f62\u540d\u79f0\u52a0\u56db\u4e2a\u9876\u70b9\u4f9d\u6b21\u547d\u540d\u3002\u6ce8\uff1a\u5728\u7528\u5b57\u6bcd\u8868\u793a\u56db\u8fb9\u5f62\u65f6\uff0c\u4e00\u5b9a\u8981\u6309\u987a\u65f6\u9488\u6216\u9006\u65f6\u9488\u65b9\u5411\u6ce8\u660e\u5404\u9876\u70b9\u3002<\/p>\n

\u56e0\u4e3a\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u5bf9\u8fb9\u76f8\u7b49\uff0c\u6240\u4ee5\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u5468\u957f\u7b49\u4e8e4\u6761\u8fb9\u7684\u548c\u7b49\u4e8e\u4e00\u7ec4\u90bb\u8fb9\u7684\u548c\u7684\u4e8c\u500d\u3002<\/p>\n

\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u516c\u5f0f\u6709\u51e0\u79cd\u7b97\u6cd5<\/p>\n

1.\u57fa\u4e8e\u5e95\u548c\u9ad8\uff1a\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u7b49\u4e8e\u5e95\u8fb9\u4e58\u4ee5\u9ad8\u3002\u5373\uff0cA=\u5e95\u00d7\u9ad8\u3002<\/p>\n

2.\u57fa\u4e8e\u90bb\u8fb9\u548c\u5939\u89d2\uff1a\u5982\u679c\u5df2\u77e5\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u4e24\u6761\u90bb\u8fb9\u548c\u5b83\u4eec\u4e4b\u95f4\u7684\u5939\u89d2\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u4e0b\u8ff0\u516c\u5f0f\u8ba1\u7b97\u9762\u79ef\uff1a<\/p>\n

A=\u90bb\u8fb91\u00d7\u90bb\u8fb92\u00d7sin\uff08\u5939\u89d2\uff09<\/p>\n

3.\u57fa\u4e8e\u5bf9\u89d2\u7ebf\u957f\u5ea6\uff1a\u5982\u679c\u5df2\u77e5\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u4e24\u6761\u5bf9\u89d2\u7ebf\u7684\u957f\u5ea6\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u4e0b\u8ff0\u516c\u5f0f\u8ba1\u7b97\u9762\u79ef\uff1a<\/p>\n

A=0.5\u00d7\u5bf9\u89d2\u7ebf1\u00d7\u5bf9\u89d2\u7ebf2<\/p>\n

\u8fd9\u4e9b\u662f\u8ba1\u7b97\u5e73\u884c\u56db\u8fb9\u5f62\u9762\u79ef\u6700\u5e38\u7528\u7684\u4e09\u79cd\u65b9\u6cd5\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u60c5\u51b5\u9009\u62e9\u5176\u4e2d\u4e4b\u4e00\u6765\u8ba1\u7b97\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u3002\u8bf7\u786e\u4fdd\u5728\u8ba1\u7b97\u65f6\u4f7f\u7528\u6b63\u786e\u7684\u5355\u4f4d\uff0c\u5e76\u6309\u7167\u6570\u5b66\u89c4\u5219\u6267\u884c\u8ba1\u7b97\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5982\u679c\u4e00\u4e2a\u56db\u8fb9\u5f62\u662f\u5e73\u884c\u56db\u8fb9\u5f62\uff0c\u90a3\u4e48\u8fd9\u4e2a\u56db\u8fb9\u5f62\u7684\u4e24\u7ec4\u5bf9\u8fb9\u5206\u522b\u76f8\u7b49\uff0c\u56db\u8fb9\u5f62\u7684\u4e24\u7ec4\u5bf9\u89d2\u5206\u522b\u76f8\u7b49\uff0c\u6c42\u5e73\u884c\u56db\u8fb9\u5f62\u9762\u79ef\u7684\u65f6\u5019 … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-4089","post","type-post","status-publish","format-standard","hentry","category-shuxue"],"_links":{"self":[{"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/posts\/4089","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/comments?post=4089"}],"version-history":[{"count":1,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/posts\/4089\/revisions"}],"predecessor-version":[{"id":4090,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/posts\/4089\/revisions\/4090"}],"wp:attachment":[{"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/media?parent=4089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/categories?post=4089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/tags?post=4089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}