{"id":1763,"date":"2023-03-15T14:22:52","date_gmt":"2023-03-15T06:22:52","guid":{"rendered":"https:\/\/blog.dynox.cn\/?p=1763"},"modified":"2024-02-26T14:24:30","modified_gmt":"2024-02-26T06:24:30","slug":"%e5%b0%8f%e7%8e%8b%e5%ad%90%e7%9a%84b-612%e6%98%9f%e7%90%83","status":"publish","type":"post","link":"https:\/\/blog.dynox.cn\/?p=1763","title":{"rendered":"\u5c0f\u738b\u5b50\u7684&#8221;B 612&#8243;\u661f\u7403"},"content":{"rendered":"<div class=\"gruber-markdown\"><p>\u5c0f\u738b\u5b50\u7684&quot;B 612&quot;\u661f\u7403\u5012\u5e95\u6709\u591a\u5927\uff1f\u6ce8\u610f\u661f\u7403\u4ee3\u53f7\u662f\u6709\u7a7a\u683c\u7684 :)<\/p>\n<p>\u7b2c\u516d\u7ae0\u4e2d\u66fe\u8bf4\u8fc7\u5c0f\u738b\u5b50\u5728\u4e00\u5929\u4e2d\u770b\u5230\u8fc743\u6b21\u65e5\u843d\uff0c\u800c\u4e14\u8fd8\u662f\u5e26\u7740\u6905\u5b50\u8fb9\u632a\u8fb9\u770b\u7684\u3002\u5047\u8bbeB 612\u661f\u7403\u4e00\u5929\u4e5f\u662f24\u5c0f\u65f6\uff0c\u5e76\u4e14\u5c0f\u738b\u5b50\u8ffd\u9010\u65e5\u843d\u7684\u6d3b\u52a8\u6b63\u597d\u7528\u4e8624\u5c0f\u65f6\u4e14\u521a\u597d\u8d70\u5b8c\u4e00\u5708\uff0c\u5f53\u7136\u5982\u679c\u661f\u7403\u591f\u5927\u7684\u8bdd\u662f\u7528\u4e0d\u7740\u8d70\u4e00\u5708\u7684\uff0c\u53ea\u4e0d\u8fc7\u201c\u6b63\u597d\u4e00\u5708\u201c\u7684\u884c\u7a0b\u66f4\u7b26\u5408\u5c0f\u738b\u5b50\u7684\u4eba\u8bbe\u3002\u518d\u5047\u8bbe\u89c2\u770b\u65e5\u843d\u65f6\u95f4\u51715\u5206\u949f\uff0c\u5373\u5c0f\u738b\u5b50\u5750\u6905\u5b50\u770b\u65e5\u843d\u7684\u603b\u65f6\u95f4\u4e3a43<em>5\u5206\u949f\uff0c\u5176\u4f59\u7684\u65f6\u95f4\u5747\u9700\u8981\u8d70\u8def\u8d76\u53bb\u540e\u9762\u7684\u65f6\u533a\u3002\u5e26\u7740\u6905\u5b50\u632a\u6b65\u7684\u901f\u5ea6\u80af\u5b9a\u5feb\u4e0d\u4e86\uff0c\u8003\u8651\u5230\u5c0f\u738b\u5b50\u7684\u8fd0\u52a8\u80fd\u529b\u53ca\u559c\u52a8\u7684\u6027\u683c\uff0c\u4e14\u7b97\u4f5c\u662f4\u516c\u91cc\/\u5c0f\u65f6\uff0c\u6240\u4ee5B 612\u661f\u7403\u5468\u957f\u4e3a4 <\/em> (24 - 43 <em> 5 \/ 60) = 81.7KM\uff0c\u53ef\u5f97B 612\u661f\u7403\u76f4\u5f84\u4e3a81.7 \/ 3.14 = 26KM\uff0c\u6545\u661f\u7403\u603b\u9762\u79ef\u4e3a: 3.14 <\/em> 26 * 26 = 2122 \u5e73\u65b9\u516c\u91cc\uff0c\u5dee\u4e0d\u591a1\/3\u4e2a\u4e0a\u6d77\uff0c\u6216\u80051\u4e2a\u6d77\u53e3\u7684\u5927\u5c0f<\/p>\n<p>\u77e5\u4e4e\u7f51\u53cb\u63d0\u4f9b\u4e86\u4e0d\u540c\u7684\u7b54\u6848\uff1a<a href=\"https:\/\/www.zhihu.com\/question\/23241753\">https:\/\/www.zhihu.com\/question\/23241753<\/a><\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>\u5c0f\u738b\u5b50\u7684&quot;B 612&quot;\u661f\u7403\u5012\u5e95\u6709\u591a\u5927\uff1f\u6ce8\u610f\u661f\u7403\u4ee3\u53f7\u662f\u6709\u7a7a\u683c\u7684 :) \u7b2c\u516d\u7ae0\u4e2d\u66fe\u8bf4\u8fc7\u5c0f\u738b\u5b50\u5728 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[8],"tags":[669,668],"views":1425,"_links":{"self":[{"href":"https:\/\/blog.dynox.cn\/index.php?rest_route=\/wp\/v2\/posts\/1763"}],"collection":[{"href":"https:\/\/blog.dynox.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.dynox.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.dynox.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.dynox.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1763"}],"version-history":[{"count":1,"href":"https:\/\/blog.dynox.cn\/index.php?rest_route=\/wp\/v2\/posts\/1763\/revisions"}],"predecessor-version":[{"id":1764,"href":"https:\/\/blog.dynox.cn\/index.php?rest_route=\/wp\/v2\/posts\/1763\/revisions\/1764"}],"wp:attachment":[{"href":"https:\/\/blog.dynox.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.dynox.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.dynox.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}