{"id":5522,"date":"2014-06-11T13:14:05","date_gmt":"2014-06-11T05:14:05","guid":{"rendered":"http:\/\/sd.jinhanwen.com.com\/?p=5522"},"modified":"2014-06-11T13:14:05","modified_gmt":"2014-06-11T05:14:05","slug":"%e5%90%91%e9%87%8f2009%e5%b9%b4%e5%85%a8%e5%9b%bd%e7%ac%ac8%e9%a2%98%e7%9a%84%e5%bf%ab%e9%80%9f%e8%a7%a3%e6%b3%95","status":"publish","type":"post","link":"http:\/\/zlssx.cn\/?p=5522","title":{"rendered":"[\u5411\u91cf]2009\u5e74\u5168\u56fd\u7b2c8\u9898\u7684\u5feb\u901f\u89e3\u6cd5"},"content":{"rendered":"<p>\uff082009\u5168\u56fd8\uff09\u8bbe\u975e\u96f6\u5411\u91cfa\u3001b\u3001c\u6ee1\u8db3|a|=|b|=|c|\uff0c\u5411\u91cfa+\u5411\u91cfb=\u5411\u91cfc\uff0c\u5219<\u5411\u91cfa\uff0c\u5411\u91cfb>\u4e3a\uff08 \uff09<br \/>\nA\u3001150\u5ea6\uff0cB\u3001120\u5ea6\uff0cC\u300160\u5ea6\uff0cD\u300130\u5ea6\u3002<br \/>\n\u8bb2\u89e3\uff1a\u8be5\u9898\u7684\u666e\u901a\u65b9\u6cd5\u662f\u5411\u91cfa*\u5411\u91cfb=|a|*|b|cos<\u5411\u91cfa\uff0c\u5411\u91cfb>\u6765\u505a\uff0c\u975e\u5e38\u9ebb\u70e6\uff1b<br \/>\n\u6211\u662f\u8fd9\u6837\u505a\u7684\uff1a\u7531\u5411\u91cfa+\u5411\u91cfb=\u5411\u91cfc\uff0c\u8bf4\u660e\u5b83\u662f\u4e00\u4e2a\u95ed\u5408\u7684\u4e09\u89d2\u5f62\uff1b\u7531|a|=|b|=|c|\uff0c\u8bf4\u660e\u8fd9\u4e2a\u4e09\u89d2\u5f62\u8fd8\u662f\u4e2a\u7b49\u8fb9\u4e09\u89d2\u5f62\u3002\u597d\u4e86\uff0c\u753b\u51fa\u7b49\u8fb9\u4e09\u89d2\u5f62\uff0c\u5f88\u660e\u663e\uff0c\u5411\u91cf\u7684\u89d2\u4e3a120\u5ea6\u3002<br \/>\n\u4f60\u60f3\u5230\u4e86\u4e48\uff1f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff082009\u5168\u56fd8\uff09\u8bbe\u975e\u96f6\u5411\u91cfa\u3001b\u3001c\u6ee1\u8db3|a|=|b|=|c|\uff0c\u5411\u91cfa+\u5411\u91cfb=\u5411\u91cfc\uff0c\u5219\u4e3a\uff08 \uff09 A\u300115 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[249],"tags":[],"_links":{"self":[{"href":"http:\/\/zlssx.cn\/index.php?rest_route=\/wp\/v2\/posts\/5522"}],"collection":[{"href":"http:\/\/zlssx.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/zlssx.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/zlssx.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/zlssx.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5522"}],"version-history":[{"count":0,"href":"http:\/\/zlssx.cn\/index.php?rest_route=\/wp\/v2\/posts\/5522\/revisions"}],"wp:attachment":[{"href":"http:\/\/zlssx.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/zlssx.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5522"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/zlssx.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}