{"id":39692,"date":"2025-12-15T10:05:31","date_gmt":"2025-12-15T02:05:31","guid":{"rendered":"http:\/\/www.qiusir.com\/?p=39692"},"modified":"2026-03-08T13:54:49","modified_gmt":"2026-03-08T05:54:49","slug":"%e5%ae%8c%e7%be%8e%e7%a2%b0%e6%92%9e%e7%9a%84%e5%b0%8f%e8%a7%84%e5%be%8b","status":"publish","type":"post","link":"https:\/\/www.qiusir.com\/?p=39692","title":{"rendered":"\u90a3\u201c\u5b8c\u7f8e\u78b0\u649e\u201d\u7684\u5c0f\u89c4\u5f8b"},"content":{"rendered":"<p><img decoding=\"async\" alt=\"\" src=\"http:\/\/www.qiusir.com\/wp-content\/gallery\/physics\/20251212na1.jpeg\" width=\"580\" class=\"framed\" \/><br \/>\r\n<img decoding=\"async\" alt=\"\" src=\"http:\/\/www.qiusir.com\/wp-content\/gallery\/physics\/20251212nal2.jpeg\" width=\"580\" class=\"framed\" \/><\/p>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">update:\u66f2hm$\\frac{2}{n(n+1)}$<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>update:\u66f2hm$\\frac{2}{n(n+1)}$<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[5],"tags":[14,247,252,268],"class_list":["post-39692","post","type-post","status-publish","format-standard","hentry","category-physics","tag-neyc","tag-physics","tag-students","tag-supernormal"],"_links":{"self":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/posts\/39692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=39692"}],"version-history":[{"count":3,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/posts\/39692\/revisions"}],"predecessor-version":[{"id":43916,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/posts\/39692\/revisions\/43916"}],"wp:attachment":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=39692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}