{"id":35,"date":"2023-06-27T01:24:14","date_gmt":"2023-06-27T01:24:14","guid":{"rendered":"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/"},"modified":"2023-06-27T01:24:14","modified_gmt":"2023-06-27T01:24:14","slug":"%e9%87%8d%e5%bf%83","status":"publish","type":"post","link":"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/","title":{"rendered":"\u91cd\u5fc3"},"content":{"rendered":"<p>\u672c\u6587\u89e3\u91ca\u4e86\u4ec0\u4e48\u662f\u91cd\u5fc3\u3001\u5b83\u7684\u5750\u6807\u662f\u5982\u4f55\u8ba1\u7b97\u7684\u4ee5\u53ca\u5b83\u7684\u5c5e\u6027\u662f\u4ec0\u4e48\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u5c06\u4e86\u89e3\u91cd\u5fc3\u3001\u8d28\u5fc3\u548c\u51e0\u4f55\u4e2d\u5fc3\u4e4b\u95f4\u7684\u5f02\u540c\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-el-centro-de-gravedad\"><\/span>\u91cd\u5fc3\u662f\u4ec0\u4e48\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7269\u4f53\u6216\u7cfb\u7edf\u7684<strong>\u91cd\u5fc3<\/strong>\u662f\u4f5c\u7528\u5728\u6240\u8ff0\u7269\u4f53\u6216\u7cfb\u7edf\u7684\u8d28\u91cf\u4e0a\u7684\u5168\u90e8\u91cd\u529b\u88ab\u8ba4\u4e3a\u5f71\u54cd\u7684\u70b9\u3002<\/p>\n<p>\u6362\u53e5\u8bdd\u8bf4\uff0c\u7269\u4f53\u7684\u91cd\u5fc3\u662f\u5730\u7403\u5bf9\u8be5\u7269\u4f53\u65bd\u52a0\u7684\u91cd\u529b\u7684\u4f5c\u7528\u70b9\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u7403\u4f53\u7684\u91cd\u5fc3\u5c31\u662f\u7403\u4f53\u7684\u4e2d\u5fc3\u3002\u8fd9\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u91cd\u5fc3\u793a\u4f8b\uff0c\u56e0\u4e3a\u7403\u4f53\u7684\u8d28\u91cf\u5747\u5300\u5206\u5e03\u5728\u6574\u4e2a\u7269\u4f53\u4e0a\uff0c\u4f46\u6709\u65f6\u5fc5\u987b\u8fdb\u884c\u8ba1\u7b97\u624d\u80fd\u786e\u5b9a\u7269\u4f53\u7684\u91cd\u5fc3\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p>\u5728\u7269\u7406\u5b66\u4e2d\uff0c\u91cd\u5fc3\u901a\u5e38\u7f29\u5199\u4e3acdg\u6216CDG\u3002\u540c\u6837\uff0c\u91cd\u5fc3\u4e5f\u79f0\u4e3a\u5e73\u8861\u4e2d\u5fc3\u6216\u5e73\u8861\u4e2d\u5fc3\u3002<\/p>\n<p>\u6b63\u5982\u60a8\u53ef\u4ee5\u60f3\u8c61\u7684\u90a3\u6837\uff0c\u4e86\u89e3\u7cfb\u7edf\u7684\u91cd\u5fc3\u5728\u5de5\u7a0b\u4e2d\u975e\u5e38\u91cd\u8981\uff0c\u4f8b\u5982\uff0c\u5b83\u53ef\u4ee5\u8ba9\u60a8\u6b63\u786e\u7814\u7a76\u7ed3\u6784\u7684\u5e73\u8861\u548c\u7a33\u5b9a\u6027\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Como-calcular-el-centro-de-gravedad\"><\/span>\u5982\u4f55\u8ba1\u7b97\u91cd\u5fc3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u8981\u8ba1\u7b97\u7cfb\u7edf\u7684\u91cd\u5fc3\u5750\u6807<\/strong>\uff0c\u5fc5\u987b\u627e\u5230\u7cfb\u7edf\u4e2d\u6bcf\u4e2a\u8d28\u91cf\u4e0e\u5176\u5230\u53c2\u8003\u70b9\u7684\u8ddd\u79bb\u7684\u4e58\u79ef\u4e4b\u548c\uff0c\u7136\u540e\u5c06\u7ed3\u679c\u9664\u4ee5\u6240\u6709\u8d28\u91cf\u4e4b\u548c\u3002<\/p>\n<p>\u60a8\u9700\u8981\u4f7f\u7528\u6b64\u516c\u5f0f\u4e24\u6b21\uff0c\u4e00\u6b21\u7528\u4e8e\u67e5\u627e\u91cd\u5fc3\u7684 X \u5750\u6807\uff0c\u53e6\u4e00\u6b21\u7528\u4e8e\u67e5\u627e Y \u5750\u6807\u3002\u6240\u4ee5\u8ba1\u7b97\u91cd\u5fc3\u7684\u516c\u5f0f\u4e3a\uff1a <\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-881732a8a4b902f9d56d505b8b34e2eb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"CDG_x=\\cfrac{\\sum m_i\\cdot x_i}{\\sum m_i}\" title=\"Rendered by QuickLaTeX.com\" height=\"44\" width=\"152\" style=\"vertical-align: -17px;\"><\/p>\n<\/p>\n<\/div>\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-046d8b6e491e055221740d6a5d8c4a1f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"CDG_y=\\cfrac{\\sum m_i\\cdot y_i}{\\sum m_i}\" title=\"Rendered by QuickLaTeX.com\" height=\"44\" width=\"150\" style=\"vertical-align: -17px;\"><\/p>\n<\/p>\n<\/div>\n<\/div>\n<p>\u4ece\u903b\u8f91\u4e0a\u8bb2\uff0c\u5982\u679c\u60a8\u5728\u4e09\u7ef4\u7a7a\u95f4\u4e2d\u5de5\u4f5c\uff0c\u5219\u5fc5\u987b\u518d\u6b21\u5bf9 z \u5750\u6807\u5e94\u7528\u76f8\u540c\u7684\u516c\u5f0f\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ejemplo-del-calculo-del-centro-de-gravedad\"><\/span>\u8ba1\u7b97\u91cd\u5fc3\u7684\u793a\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8003\u8651\u5230\u91cd\u5fc3\u7684\u5b9a\u4e49\u548c\u516c\u5f0f\uff0c\u4e0b\u9762\u662f\u4e00\u4e2a\u5206\u6b65\u7ec3\u4e60\uff0c\u8ba9\u60a8\u4e86\u89e3\u5982\u4f55\u8ba1\u7b97\u7cfb\u7edf\u7684\u91cd\u5fc3\u3002<\/p>\n<ul>\n<li>\u7ed9\u5b9a\u4ee5\u4e0b\u5177\u6709\u56db\u4e2a\u4e0d\u540c\u8d28\u91cf\u7684\u7269\u4f53\u7684\u7cfb\u7edf\uff0c\u8ba1\u7b97\u8be5\u7cfb\u7edf\u7684\u91cd\u5fc3\u3002 <\/li>\n<\/ul>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/centre-de-gravite-centre-de-masse-exercice-resolu.png\" alt=\"\u89e3\u51b3\u91cd\u5fc3\u7ec3\u4e60\" class=\"wp-image-585\" width=\"410\" height=\"288\" srcset=\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/centre-de-gravite-centre-de-masse-exercice-resolu-300x212.png 300w, https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/centre-de-gravite-centre-de-masse-exercice-resolu.png 728w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/figure>\n<\/div>\n<p>\u6b64\u65f6\u7cfb\u7edf\u7684\u56db\u4e2a\u51e0\u4f55\u56fe\u5f62\u662f\u5bf9\u79f0\u7684\uff0c\u56e0\u6b64\u9700\u8981\u53d6\u6bcf\u4e2a\u56fe\u5f62\u7684\u4e2d\u5fc3\u5750\u6807\u6765\u8ba1\u7b97\u91cd\u5fc3\u3002<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u8ba1\u7b97\u91cd\u5fc3\u7684X\u5750\u6807\uff1a<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-ab4ab958998ab401b3facce7064be29b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned} CDG_x&amp; =\\cfrac{\\sum m_i\\cdot x_i}{\\sum m_i}\\\\[2ex] CDG_x&amp;=\\cfrac{2\\cdot 5+4\\cdot 4+5\\cdot 6+ 9\\cdot 11}{2+4+5+9}\\\\[2ex] CDG_x&amp;= 7.75\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"148\" width=\"273\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p>\u7136\u540e\u6211\u4eec\u6c42\u51fa\u91cd\u5fc3\u7684Y\u5750\u6807\u53ca\u5176\u76f8\u5e94\u7684\u516c\u5f0f\uff1a<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-fe1cace8d53d430ec4e7cc550fc7ee74_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\begin{aligned} CDG_y&amp; =\\cfrac{\\sum m_i\\cdot y_i}{\\sum m_i}\\\\[2ex] CDG_y&amp;=\\cfrac{2\\cdot 8+4\\cdot 5+5\\cdot 2+ 9\\cdot 6}{2+4+5+9}\\\\[2ex] CDG_y&amp;= 5\\end{aligned}\" title=\"Rendered by QuickLaTeX.com\" height=\"151\" width=\"265\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p>\u7efc\u4e0a\uff0c\u6574\u4e2a\u7cfb\u7edf\u7684\u91cd\u5fc3\u4e3a\uff1a <\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-14bae1047b3fa1dcff4e5c8be97514fa_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"CDG=(7,75\\ , \\ 5)\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"143\" style=\"vertical-align: -5px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Centro-de-gravedad-y-centro-de-masa\"><\/span>\u91cd\u5fc3\u548c\u8d28\u5fc3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u91cd\u5fc3\u548c\u8d28\u5fc3\u7684\u533a\u522b\u5728\u4e8e<\/strong>\uff0c\u91cd\u5fc3\u662f\u91cd\u529b\u7684\u4f5c\u7528\u70b9\uff0c\u800c\u8d28\u5fc3\u662f\u6240\u6709\u5916\u529b\u7684\u4f5c\u7528\u70b9\u3002<\/p>\n<p>\u4e5f\u5c31\u662f\u8bf4\uff0c\u91cd\u5fc3\u662f\u53d6\u4ee3\u7cfb\u7edf\u4e2d\u6240\u6709\u91cd\u529b\u800c\u4ea7\u751f\u7684\u529b\u88ab\u8ba4\u4e3a\u4f5c\u7528\u7684\u70b9\uff0c\u800c\u8d28\u5fc3\u662f\u88ab\u8ba4\u4e3a\u662f\u5408\u529b\u4f5c\u7528\u7684\u70b9\u3002\u7cfb\u7edf\u5916\u90e8\u7684\u6240\u6709\u529b\u91cf\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5f53\u5f15\u529b\u573a\u5747\u5300\u65f6\uff0c\u91cd\u5fc3\u4e0e\u8d28\u5fc3\u91cd\u5408\u3002\u56e0\u6b64\uff0c\u7531\u4e8e\u5730\u7403\u4e0a\u7684\u91cd\u529b\u51e0\u4e4e\u662f\u5747\u5300\u7684\uff0c\u56e0\u6b64\u51fa\u4e8e\u5b9e\u9645\u76ee\u7684\uff0c\u8d28\u5fc3\u548c\u91cd\u5fc3\u88ab\u8ba4\u4e3a\u662f\u540c\u4e00\u70b9\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Centro-de-gravedad-y-centro-geometrico\"><\/span>\u91cd\u5fc3\u548c\u51e0\u4f55\u4e2d\u5fc3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u51e0\u4f55\u4e2d\u5fc3<\/strong>\u662f\u51e0\u4f55\u56fe\u5f62\u4e2d\u95f4\u7684\u70b9\u3002\u4f8b\u5982\uff0c\u77e9\u5f62\u7684\u51e0\u4f55\u4e2d\u5fc3\u662f\u5176\u5bf9\u79f0\u8f74\u7684\u4ea4\u70b9\u3002<\/p>\n<p>\u5f53\u7269\u4f53\u5177\u6709\u5747\u5300\u7684\u5bc6\u5ea6\u6216\u7cfb\u7edf\u7684\u8d28\u91cf\u5206\u5e03\u5bf9\u79f0\u65f6\uff0c\u7269\u4f53\u6216\u7cfb\u7edf\u7684\u51e0\u4f55\u4e2d\u5fc3\u4e0e\u8d28\u5fc3\u91cd\u5408\uff0c\u56e0\u6b64\u4e0e\u91cd\u5fc3\u91cd\u5408\u3002<\/p>\n<p>\u540c\u6837\u7684\u4f8b\u5b50\uff0c\u77e9\u5f62\u7684\u51e0\u4f55\u4e2d\u5fc3\u662f\u5b83\u7684\u91cd\u5fc3\u548c\u8d28\u5fc3\u3002 <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Propiedades-del-centro-de-gravedad\"><\/span>\u91cd\u5fc3\u5c5e\u6027<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7269\u4f53\u7684\u91cd\u5fc3\u5177\u6709\u4ee5\u4e0b\u6027\u8d28\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u5f15\u529b\u573a\u5747\u5300\uff0c\u91cd\u5fc3\u5c31\u76f8\u5f53\u4e8e\u8d28\u5fc3\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u56e0\u6b64\uff0c\u5f53\u6ee1\u8db3\u524d\u9762\u7684\u6027\u8d28\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u8d28\u5fc3\u516c\u5f0f\u6765\u786e\u5b9a\u7269\u4f53\u7684\u91cd\u5fc3\uff0c\u5b83\u7531\u4ee5\u4e0b\u79ef\u5206\u7ec4\u6210\uff1a<\/li>\n<\/ul>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-b226b193f321aa3a4365556458d3c5a1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\displaystyle CDG=\\frac{1}{M}\\int_V r\\rho (r)dV\" title=\"Rendered by QuickLaTeX.com\" height=\"40\" width=\"180\" style=\"vertical-align: -16px;\"><\/p>\n<\/p>\n<ul>\n<li>\u4f5c\u7528\u5728\u7cfb\u7edf\u7c92\u5b50\u4e0a\u7684\u6240\u6709\u91cd\u529b\u90fd\u53ef\u4ee5\u7528\u4e00\u4e2a\u503c\u4e3a M\u00b7g\uff08\u6574\u4e2a\u7cfb\u7edf\u7684\u91cd\u91cf\uff09\u7684\u5408\u529b\u6765\u4ee3\u66ff\uff0c\u5e76\u4e14\u4f5c\u7528\u70b9\u4f4d\u4e8e\u91cd\u5fc3\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u5982\u679c\u7a7f\u8fc7\u7269\u4f53\u91cd\u5fc3\u7684\u5047\u60f3\u5782\u76f4\u7ebf\u4e0e\u5e95\u5ea7\u76f8\u4ea4\uff0c\u4efb\u4f55\u653e\u7f6e\u5728\u6c34\u5e73\u5e95\u5ea7\u4e0a\u7684\u7269\u4f53\u90fd\u5c06\u5904\u4e8e\u5e73\u8861\u72b6\u6001\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u89e3\u91ca\u4e86\u4ec0\u4e48\u662f\u91cd\u5fc3\u3001\u5b83\u7684\u5750\u6807\u662f\u5982\u4f55\u8ba1\u7b97\u7684\u4ee5\u53ca\u5b83\u7684\u5c5e\u6027\u662f\u4ec0\u4e48\u3002\u6b64\u5916\uff0c\u60a8\u8fd8\u5c06\u4e86\u89e3\u91cd\u5fc3\u3001\u8d28\u5fc3\u548c\u51e0\u4f55\u4e2d\u5fc3\u4e4b\u95f4\u7684\u5f02\u540c\u3002 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/\"> <span class=\"screen-reader-text\">\u91cd\u5fc3<\/span> \u67e5\u770b\u5168\u6587 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[5],"tags":[],"class_list":["post-35","post","type-post","status-publish","format-standard","hentry","category-5"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u91cd\u5fc3\uff1a\u5b9a\u4e49\u3001\u516c\u5f0f\u3001\u793a\u4f8b\u3001\u5c5e\u6027\u2026\u2026<\/title>\n<meta name=\"description\" content=\"\u4ec0\u4e48\u662f\u91cd\u5fc3\uff0c\u5982\u4f55\u8ba1\u7b97\uff08\u516c\u5f0f\uff09\u53ca\u5176\u5c5e\u6027\u3002\u91cd\u5fc3\u548c\u8d28\u5fc3\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/physigeek.com\/cn\/\u91cd\u5fc3\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u91cd\u5fc3\uff1a\u5b9a\u4e49\u3001\u516c\u5f0f\u3001\u793a\u4f8b\u3001\u5c5e\u6027\u2026\u2026\" \/>\n<meta property=\"og:description\" content=\"\u4ec0\u4e48\u662f\u91cd\u5fc3\uff0c\u5982\u4f55\u8ba1\u7b97\uff08\u516c\u5f0f\uff09\u53ca\u5176\u5c5e\u6027\u3002\u91cd\u5fc3\u548c\u8d28\u5fc3\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/physigeek.com\/cn\/\u91cd\u5fc3\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-27T01:24:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-881732a8a4b902f9d56d505b8b34e2eb_l3.png\" \/>\n<meta name=\"author\" content=\"\u4e54\u7eb3\u68ee\u00b7\u96f7\u8bfa\u5179\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u4e54\u7eb3\u68ee\u00b7\u96f7\u8bfa\u5179\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/\"},\"author\":{\"name\":\"\u4e54\u7eb3\u68ee\u00b7\u96f7\u8bfa\u5179\",\"@id\":\"https:\/\/physigeek.com\/cn\/#\/schema\/person\/925e809af9476776513d8beb386581a2\"},\"headline\":\"\u91cd\u5fc3\",\"datePublished\":\"2023-06-27T01:24:14+00:00\",\"dateModified\":\"2023-06-27T01:24:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/\"},\"wordCount\":9,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/physigeek.com\/cn\/#organization\"},\"articleSection\":[\"\u52a8\u6001\u7684\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/\",\"url\":\"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/\",\"name\":\"\u91cd\u5fc3\uff1a\u5b9a\u4e49\u3001\u516c\u5f0f\u3001\u793a\u4f8b\u3001\u5c5e\u6027\u2026\u2026\",\"isPartOf\":{\"@id\":\"https:\/\/physigeek.com\/cn\/#website\"},\"datePublished\":\"2023-06-27T01:24:14+00:00\",\"dateModified\":\"2023-06-27T01:24:14+00:00\",\"description\":\"\u4ec0\u4e48\u662f\u91cd\u5fc3\uff0c\u5982\u4f55\u8ba1\u7b97\uff08\u516c\u5f0f\uff09\u53ca\u5176\u5c5e\u6027\u3002\u91cd\u5fc3\u548c\u8d28\u5fc3\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u5bb6\",\"item\":\"https:\/\/physigeek.com\/cn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u91cd\u5fc3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/physigeek.com\/cn\/#website\",\"url\":\"https:\/\/physigeek.com\/cn\/\",\"name\":\"Physigeek\",\"description\":\"\u8f7b\u677e\u5b66\u4e60\u7269\u7406\uff01\",\"publisher\":{\"@id\":\"https:\/\/physigeek.com\/cn\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/physigeek.com\/cn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/physigeek.com\/cn\/#organization\",\"name\":\"Physigeek\",\"url\":\"https:\/\/physigeek.com\/cn\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/physigeek.com\/cn\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/physigeek.com\/cn\/wp-content\/uploads\/2023\/10\/physigeek-logos.png\",\"contentUrl\":\"https:\/\/physigeek.com\/cn\/wp-content\/uploads\/2023\/10\/physigeek-logos.png\",\"width\":180,\"height\":42,\"caption\":\"Physigeek\"},\"image\":{\"@id\":\"https:\/\/physigeek.com\/cn\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/physigeek.com\/cn\/#\/schema\/person\/925e809af9476776513d8beb386581a2\",\"name\":\"\u4e54\u7eb3\u68ee\u00b7\u96f7\u8bfa\u5179\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/physigeek.com\/cn\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/physigeek.com\/cn\/wp-content\/uploads\/2023\/10\/Jonathan-Reynolds-96x96.jpg\",\"contentUrl\":\"http:\/\/physigeek.com\/cn\/wp-content\/uploads\/2023\/10\/Jonathan-Reynolds-96x96.jpg\",\"caption\":\"\u4e54\u7eb3\u68ee\u00b7\u96f7\u8bfa\u5179\"},\"sameAs\":[\"http:\/\/physigeek.com\/cn\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u91cd\u5fc3\uff1a\u5b9a\u4e49\u3001\u516c\u5f0f\u3001\u793a\u4f8b\u3001\u5c5e\u6027\u2026\u2026","description":"\u4ec0\u4e48\u662f\u91cd\u5fc3\uff0c\u5982\u4f55\u8ba1\u7b97\uff08\u516c\u5f0f\uff09\u53ca\u5176\u5c5e\u6027\u3002\u91cd\u5fc3\u548c\u8d28\u5fc3\u4e4b\u95f4\u7684\u5dee\u5f02\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/physigeek.com\/cn\/\u91cd\u5fc3\/","og_locale":"zh_CN","og_type":"article","og_title":"\u91cd\u5fc3\uff1a\u5b9a\u4e49\u3001\u516c\u5f0f\u3001\u793a\u4f8b\u3001\u5c5e\u6027\u2026\u2026","og_description":"\u4ec0\u4e48\u662f\u91cd\u5fc3\uff0c\u5982\u4f55\u8ba1\u7b97\uff08\u516c\u5f0f\uff09\u53ca\u5176\u5c5e\u6027\u3002\u91cd\u5fc3\u548c\u8d28\u5fc3\u4e4b\u95f4\u7684\u5dee\u5f02\u3002","og_url":"https:\/\/physigeek.com\/cn\/\u91cd\u5fc3\/","article_published_time":"2023-06-27T01:24:14+00:00","og_image":[{"url":"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-881732a8a4b902f9d56d505b8b34e2eb_l3.png"}],"author":"\u4e54\u7eb3\u68ee\u00b7\u96f7\u8bfa\u5179","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u4e54\u7eb3\u68ee\u00b7\u96f7\u8bfa\u5179"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/#article","isPartOf":{"@id":"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/"},"author":{"name":"\u4e54\u7eb3\u68ee\u00b7\u96f7\u8bfa\u5179","@id":"https:\/\/physigeek.com\/cn\/#\/schema\/person\/925e809af9476776513d8beb386581a2"},"headline":"\u91cd\u5fc3","datePublished":"2023-06-27T01:24:14+00:00","dateModified":"2023-06-27T01:24:14+00:00","mainEntityOfPage":{"@id":"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/"},"wordCount":9,"commentCount":0,"publisher":{"@id":"https:\/\/physigeek.com\/cn\/#organization"},"articleSection":["\u52a8\u6001\u7684"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/","url":"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/","name":"\u91cd\u5fc3\uff1a\u5b9a\u4e49\u3001\u516c\u5f0f\u3001\u793a\u4f8b\u3001\u5c5e\u6027\u2026\u2026","isPartOf":{"@id":"https:\/\/physigeek.com\/cn\/#website"},"datePublished":"2023-06-27T01:24:14+00:00","dateModified":"2023-06-27T01:24:14+00:00","description":"\u4ec0\u4e48\u662f\u91cd\u5fc3\uff0c\u5982\u4f55\u8ba1\u7b97\uff08\u516c\u5f0f\uff09\u53ca\u5176\u5c5e\u6027\u3002\u91cd\u5fc3\u548c\u8d28\u5fc3\u4e4b\u95f4\u7684\u5dee\u5f02\u3002","breadcrumb":{"@id":"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/physigeek.com\/cn\/%e9%87%8d%e5%bf%83\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u5bb6","item":"https:\/\/physigeek.com\/cn\/"},{"@type":"ListItem","position":2,"name":"\u91cd\u5fc3"}]},{"@type":"WebSite","@id":"https:\/\/physigeek.com\/cn\/#website","url":"https:\/\/physigeek.com\/cn\/","name":"Physigeek","description":"\u8f7b\u677e\u5b66\u4e60\u7269\u7406\uff01","publisher":{"@id":"https:\/\/physigeek.com\/cn\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/physigeek.com\/cn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/physigeek.com\/cn\/#organization","name":"Physigeek","url":"https:\/\/physigeek.com\/cn\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/physigeek.com\/cn\/#\/schema\/logo\/image\/","url":"https:\/\/physigeek.com\/cn\/wp-content\/uploads\/2023\/10\/physigeek-logos.png","contentUrl":"https:\/\/physigeek.com\/cn\/wp-content\/uploads\/2023\/10\/physigeek-logos.png","width":180,"height":42,"caption":"Physigeek"},"image":{"@id":"https:\/\/physigeek.com\/cn\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/physigeek.com\/cn\/#\/schema\/person\/925e809af9476776513d8beb386581a2","name":"\u4e54\u7eb3\u68ee\u00b7\u96f7\u8bfa\u5179","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/physigeek.com\/cn\/#\/schema\/person\/image\/","url":"http:\/\/physigeek.com\/cn\/wp-content\/uploads\/2023\/10\/Jonathan-Reynolds-96x96.jpg","contentUrl":"http:\/\/physigeek.com\/cn\/wp-content\/uploads\/2023\/10\/Jonathan-Reynolds-96x96.jpg","caption":"\u4e54\u7eb3\u68ee\u00b7\u96f7\u8bfa\u5179"},"sameAs":["http:\/\/physigeek.com\/cn"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/physigeek.com\/cn\/wp-json\/wp\/v2\/posts\/35","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/physigeek.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/physigeek.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/physigeek.com\/cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/physigeek.com\/cn\/wp-json\/wp\/v2\/comments?post=35"}],"version-history":[{"count":0,"href":"https:\/\/physigeek.com\/cn\/wp-json\/wp\/v2\/posts\/35\/revisions"}],"wp:attachment":[{"href":"https:\/\/physigeek.com\/cn\/wp-json\/wp\/v2\/media?parent=35"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/physigeek.com\/cn\/wp-json\/wp\/v2\/categories?post=35"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/physigeek.com\/cn\/wp-json\/wp\/v2\/tags?post=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}