{"id":979,"date":"2022-07-13T15:17:40","date_gmt":"2022-07-13T07:17:40","guid":{"rendered":"https:\/\/www.iotot.com\/?p=979"},"modified":"2022-07-13T15:42:23","modified_gmt":"2022-07-13T07:42:23","slug":"%e7%a9%ba%e6%b0%94%e5%8a%a0%e7%83%ad%e6%b8%a9%e5%ba%a6%e8%ae%a1%e7%ae%97%e5%85%ac%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/blog.iotot.com\/?p=979","title":{"rendered":"\u7a7a\u6c14\u52a0\u70ed\u6e29\u5ea6\u8ba1\u7b97\u516c\u5f0f"},"content":{"rendered":"<p>\u7a7a\u6c14\u5bc6\u5ea6=1.29kg\/m^3<br \/>\n\u7a7a\u6c14\u6bd4\u70ed\u5bb9\uff1a0.25kcar\/kg.\u2103<br \/>\n1\u7acb\u65b9\u7c73\u5e38\u538b\u7a7a\u6c14\u5728\u5e38\u6e29\u4e0b\u5347\u6e29\u5230800\u5ea6\u9700\u8981\u70ed\u80fd\uff1a<br \/>\nQ=C*M*t=1.29*0.25*(800-15)=253kcar<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7a7a\u6c14\u5bc6\u5ea6=1.29kg\/m^3 \u7a7a\u6c14\u6bd4\u70ed\u5bb9\uff1a0.25kcar\/kg.\u2103 1\u7acb\u65b9\u7c73\u5e38\u538b\u7a7a\u6c14\u5728\u5e38\u6e29\u4e0b\u5347\u6e29\u5230800\u5ea6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/979"}],"collection":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=979"}],"version-history":[{"count":1,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/979\/revisions"}],"predecessor-version":[{"id":980,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=\/wp\/v2\/posts\/979\/revisions\/980"}],"wp:attachment":[{"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.iotot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}