{"id":2908,"date":"2024-12-27T01:09:38","date_gmt":"2024-12-27T01:09:38","guid":{"rendered":"https:\/\/xworld-wangxw.top\/?page_id=2908"},"modified":"2024-12-28T12:36:41","modified_gmt":"2024-12-28T12:36:41","slug":"%e7%89%a9%e7%90%86%ef%bc%88%e4%b9%9d%e5%b9%b4%e7%ba%a7%ef%bc%89-%e7%ac%ac%e5%8d%81%e5%85%ab%e7%ab%a0-%e7%94%b5%e5%8a%9f%e7%8e%87","status":"publish","type":"page","link":"https:\/\/xworld-wangxw.top\/?page_id=2908","title":{"rendered":"\u7269\u7406\uff08\u4e5d\u5e74\u7ea7\uff09-  \u7b2c\u5341\u516b\u7ae0    \u7535\u529f\u7387"},"content":{"rendered":"\n<div class=\"wp-block-uagb-container uagb-block-61b7f5e0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-34c1d7b7\"><h1 class=\"uagb-heading-text\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\u7269\u7406\uff08\u4e5d\u5e74\u7ea7\uff09- <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">\u7b2c\u5341\u516b\u7ae0 \u7535\u529f\u7387<\/mark><\/mark><\/mark><\/h1><\/div>\n<\/div><\/div>\n\n\n\t\t\t\t<div class=\"wp-block-uagb-table-of-contents uagb-toc__align-left uagb-toc__columns-1  uagb-block-e4f22670      \"\n\t\t\t\t\tdata-scroll= \"1\"\n\t\t\t\t\tdata-offset= \"30\"\n\t\t\t\t\tstyle=\"\"\n\t\t\t\t>\n\t\t\t\t<div class=\"uagb-toc__wrap\">\n\t\t\t\t\t\t<div class=\"uagb-toc__title\">\n\t\t\t\t\t\t\tTable Of Contents\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uagb-toc__list-wrap \">\n\t\t\t\t\t\t<ol class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#\u7269\u7406\u4e5d\u5e74\u7ea7-\u7b2c\u5341\u516b\u7ae0-\u7535\u529f\u7387\" class=\"uagb-toc-link__trigger\">\u7269\u7406\uff08\u4e5d\u5e74\u7ea7\uff09- \u7b2c\u5341\u516b\u7ae0 \u7535\u529f\u7387<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#\u7b2c1\u8282-\u7535\u80fd-\u7535\u529f\" class=\"uagb-toc-link__trigger\">\u7b2c1\u8282 \u7535\u80fd    \u7535\u529f<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#11-\u7535\u80fd\" class=\"uagb-toc-link__trigger\">1.1 \u7535\u80fd<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#12-\u7535\u80fd\u7684\u8ba1\u91cf\" class=\"uagb-toc-link__trigger\">1.2 \u7535\u80fd\u7684\u8ba1\u91cf<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#13-\u7535\u529f\" class=\"uagb-toc-link__trigger\">1.3 \u7535\u529f<\/a><\/li><\/ul><li class=\"uagb-toc__list\"><a href=\"#\u7b2c2\u8282-\u7535\u529f\u7387\" class=\"uagb-toc-link__trigger\">\u7b2c2\u8282 \u7535\u529f\u7387<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#21-\u7535\u529f\u7387\" class=\"uagb-toc-link__trigger\">2.1 \u7535\u529f\u7387<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#22-\u5343\u74e6\u65f6\u7684\u6765\u5386\" class=\"uagb-toc-link__trigger\">2.2 \u201c\u5343\u74e6\u65f6\u201d\u7684\u6765\u5386<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#23-\u989d\u5b9a\u7535\u538b-\u989d\u5b9a\u529f\u7387\" class=\"uagb-toc-link__trigger\">2.3 \u989d\u5b9a\u7535\u538b    \u989d\u5b9a\u529f\u7387<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#24-\u7535\u529f\u7387\u7684\u6d4b\u91cf\" class=\"uagb-toc-link__trigger\">2.4 \u7535\u529f\u7387\u7684\u6d4b\u91cf<\/a><\/li><\/ul><li class=\"uagb-toc__list\"><a href=\"#\u7b2c3\u8282-\u6d4b\u91cf\u5c0f\u706f\u6ce1\u7684\u7535\u529f\u7387\" class=\"uagb-toc-link__trigger\">\u7b2c3\u8282 \u6d4b\u91cf\u5c0f\u706f\u6ce1\u7684\u7535\u529f\u7387<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#\u7b2c4\u8282-\u7126\u8033\u5b9a\u5f8b\" class=\"uagb-toc-link__trigger\">\u7b2c4\u8282 \u7126\u8033\u5b9a\u5f8b<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#41-\u7535\u6d41\u7684\u70ed\u6548\u5e94\" class=\"uagb-toc-link__trigger\">4.1 \u7535\u6d41\u7684\u70ed\u6548\u5e94<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#42-\u7126\u8033\u5b9a\u5f8b\" class=\"uagb-toc-link__trigger\">4.2 \u7126\u8033\u5b9a\u5f8b<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#43-\u7535\u70ed\u7684\u5229\u7528\u548c\u9632\u6b62\" class=\"uagb-toc-link__trigger\">4.3 \u7535\u70ed\u7684\u5229\u7528\u548c\u9632\u6b62<\/a><\/li><\/ul><li class=\"uagb-toc__list\"><a href=\"#\u603b\u7ed3\" class=\"uagb-toc-link__trigger\">\u603b\u7ed3<\/a><\/ul><\/ol>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\n\n<div class=\"wp-block-uagb-container uagb-block-9729ebae alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-0232222e\"><h2 class=\"uagb-heading-text\"><strong>\u7b2c<\/strong>1\u8282 \u7535\u80fd    \u7535\u529f<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-54c6251b\"><h3 class=\"uagb-heading-text\">1.1 \u7535\u80fd<\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5404\u79cd\u5404\u6837\u7684\u53d1\u7535\u5382\uff0c\u5982\u706b\u529b\u3001\u6c34\u529b\u3001\u98ce\u529b\u53d1\u7535\u5382\uff0c\u4ee5\u53ca\u5404\u79cd\u5404\u6837\u7684\u7535\u6c60\uff0c\u5b83\u4eec\u628a\u4e0d\u540c\u5f62\u5f0f\u7684\u80fd\u8f6c\u5316\u4e3a\u7535\u80fd\uff08electric energy\uff09\uff0c\u4f9b\u4eba\u4eec\u4f7f\u7528\u3002<\/li>\n\n\n\n<li>\u201c\u5ea6\u201d\uff0c \u662f\u7535\u80fd\u7684\u5355\u4f4d\uff0c\u5b66\u540d\u53eb\u505a<strong>\u5343\u74e6\u65f6<\/strong>\uff0c\u7b26\u53f7<strong>kW.h<\/strong><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-b56bb249\"><h3 class=\"uagb-heading-text\">1.2 \u7535\u80fd\u7684\u8ba1\u91cf<\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u7535\u5668\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u6d88\u8017\u7684\u7535\u80fd\uff0c\u53ef\u4ee5\u901a\u8fc7\u7535\u80fd\u8868\uff08\u4e5f\u53eb\u7535\u5ea6\u8868\uff09\u8ba1\u91cf\u51fa\u6765\u3002<\/li>\n\n\n\n<li><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-092a1854\"><h3 class=\"uagb-heading-text\">1.3 \u7535\u529f<\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7535\u80fd\u53ef\u4ee5\u8f6c\u5316\u6210\u591a\u79cd\u5176\u4ed6\u5f62\u5f0f\u7684\u80fd\u91cf\u3002\u7535\u80fd\u8f6c\u5316\u4e3a\u5176\u4ed6\u5f62\u5f0f\u7684\u80fd\u7684\u8fc7\u7a0b\u4e5f\u53ef\u4ee5\u8bf4\u662f\u7535\u6d41\u505a\u529f\u7684\u8fc7\u7a0b\uff0c\u6709\u591a\u5c11\u7535\u80fd\u53d1\u751f\u4e86\u8f6c\u5316\u5c31\u8bf4\u7535\u6d41\u505a\u4e86\u591a\u5c11\u529f\uff0c\u5373<strong>\u7535\u529f\uff08electric work\uff09<\/strong>\u662f\u591a\u5c11\u3002<\/li>\n\n\n\n<li>\u5f53\u7535\u8def\u4e24\u7aef\u7684\u7535\u538b\u4e3a<strong>U<\/strong>\uff0c\u7535\u8def\u4e2d\u7684\u7535\u6d41\u4e3a<strong><em>I<\/em><\/strong>\uff0c\u901a\u7535\u65f6\u95f4\u4e3a<strong>t<\/strong>\u65f6\uff0c\u7535\u5de5<strong>W<\/strong>\uff08\u6216\u8005\u8bf4\u6d88\u8017\u7684\u7535\u80fd\uff09\u4e3a    <strong>W = UIt<\/strong>\u3002<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f9807fc3 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-5d5d3326\"><h2 class=\"uagb-heading-text\">\u7b2c2\u8282 \u7535\u529f\u7387<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-21e76416\"><h3 class=\"uagb-heading-text\">2.1 \u7535\u529f\u7387<\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u7269\u7406\u5b66\u4e2d\uff0c\u7528<strong>\u7535\u529f\u7387\uff08electric power\uff09<\/strong>\u8868\u793a\u7535\u6d41\u505a\u529f\u7684\u5feb\u6162\u3002\u7535\u529f\u7387\u7528<strong>P<\/strong>\u8868\u793a\uff0c\u5355\u4f4d\u662f<strong>\u74e6\u7279\uff08watt\uff09<\/strong>\uff0c\u7b80\u79f0<strong>\u74e6<\/strong>\uff0c\u7b26\u53f7<strong>W<\/strong>\u3002<\/li>\n\n\n\n<li><strong>P = W\/t<\/strong><\/li>\n\n\n\n<li><strong>P = UI<\/strong><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-78d41b86\"><h3 class=\"uagb-heading-text\">2.2 \u201c\u5343\u74e6\u65f6\u201d\u7684\u6765\u5386<\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>W = Pt<\/strong><\/li>\n\n\n\n<li><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-86c1d633\"><h3 class=\"uagb-heading-text\">2.3 \u989d\u5b9a\u7535\u538b    \u989d\u5b9a\u529f\u7387<\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u7535\u5668\u6b63\u5e38\u5de5\u4f5c\u65f6\u7684\u7535\u538b\u53eb\u505a<strong>\u989d\u5b9a\u7535\u538b\uff08rated voltage\uff09<\/strong>\uff0c\u7528\u7535\u5668\u5728\u989d\u5b9a\u7535\u538b\u4e0b\u5de5\u4f5c\u65f6\u7684\u7535\u529f\u7387\u53eb\u505a<strong>\u989d\u5b9a\u529f\u7387\uff08rated power\uff09<\/strong>\u3002<\/li>\n\n\n\n<li><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-8bdebd59\"><h3 class=\"uagb-heading-text\">2.4 \u7535\u529f\u7387\u7684\u6d4b\u91cf<\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>P = UI<\/strong><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4382119e alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-0ed5a99c\"><h2 class=\"uagb-heading-text\">\u7b2c3\u8282 \u6d4b\u91cf\u5c0f\u706f\u6ce1\u7684\u7535\u529f\u7387<\/h2><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f7ffb55a alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-be00ae65\"><h2 class=\"uagb-heading-text\">\u7b2c4\u8282 \u7126\u8033\u5b9a\u5f8b<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-1f8739e7\"><h3 class=\"uagb-heading-text\">4.1 \u7535\u6d41\u7684\u70ed\u6548\u5e94<\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7535\u6d41\u901a\u8fc7\u5bfc\u4f53\u65f6\u7535\u80fd\u8f6c\u5316\u6210\u5185\u80fd\uff0c\u8fd9\u79cd\u73b0\u8c61\u53eb\u505a<mark style=\"background-color:rgba(0, 0, 0, 0);color:#ab2b2b\" class=\"has-inline-color\">\u7535\u6d41\u7684\u70ed\u6548\u5e94<\/mark>\u3002<\/li>\n\n\n\n<li>\u5b9e\u9a8c\u8868\u660e\uff0c\u5728\u7535\u6d41\u76f8\u540c\u3001\u901a\u7535\u65f6\u95f4\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\uff0c\u7535\u963b\u8d8a\u5927\uff0c\u8fd9\u4e2a\u7535\u963b\u4ea7\u751f\u7684\u70ed\u91cf\u8d8a\u591a\u3002<\/li>\n\n\n\n<li>\u5b9e\u9a8c\u8868\u660e\uff0c\u5728\u7535\u6d41\u76f8\u540c\u3001\u901a\u7535\u65f6\u95f4\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u4e00\u4e2a\u7535\u963b\u7684\u7535\u6d41\u8d8a\u5927\uff0c\u8fd9\u4e2a\u7535\u963b\u4ea7\u751f\u7684\u70ed\u91cf\u8d8a\u591a\u3002<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d750a367\"><h3 class=\"uagb-heading-text\">4.2 \u7126\u8033\u5b9a\u5f8b<\/h3><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7535\u6d41\u901a\u8fc7\u5bfc\u4f53\u4ea7\u751f\u7684\u70ed\u91cf\u8ddf\u7535\u6d41\u7684\u4e8c\u6b21\u65b9\u6210\u6b63\u6bd4\uff0c\u8ddf\u5bfc\u4f53\u7684\u7535\u963b\u6210\u6b63\u6bd4\uff0c\u8ddf\u901a\u7535\u65f6\u95f4\u6210\u6b63\u6bd4\u3002<\/strong>\u8fd9\u4e2a\u89c4\u5f8b\u53eb\u505a<strong>\u7126\u8033\u5b9a\u5f8b\uff08Joule\u2018s law\uff09<\/strong>\u3002<\/li>\n\n\n\n<li><strong>Q = I<sup>2<\/sup>Rt<\/strong><\/li>\n\n\n\n<li><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d987321e\"><h3 class=\"uagb-heading-text\">4.3 \u7535\u70ed\u7684\u5229\u7528\u548c\u9632\u6b62<\/h3><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-83caf5e6 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-inline-notice uagb-inline_notice__align-left uagb-block-6c6099be\"><button class=\"uagb-notice-close-button\" type=\"button\" aria-label=\"Close\"><\/button><h2 class=\"uagb-notice-title\">\u603b\u7ed3<\/h2><div class=\"uagb-notice-text\">\n<p class=\"wp-block-paragraph\"><strong>1. \u7535\u80fd    \u7535\u529f<\/strong><br> \u53d1\u7535\u673a\u6216\u7535\u6c60\u7b49\u7535\u6e90\u5c06\u5176\u4ed6\u5f62\u5f0f\u7684\u80fd\u8f6c\u5316\u4e3a\u7535\u80fd\uff0c\u7528\u7535\u5668\u5219\u5c06\u7535\u80fd\u8f6c\u5316\u4e3a\u5176\u4ed6\u5f62\u5f0f\u7684\u80fd\u3002<br> \u751f\u6d3b\u4e2d\u5e38\u7528\u7684\u7535\u80fd\u5355\u4f4d\u662f\u5343\u74e6\u65f6\uff08<strong>kW.h<\/strong>\uff09\uff0c\u662f\u7535\u529f\u7387\u4e3a<strong>1KW<\/strong>\u7684\u7528\u7535\u5668\u4f7f\u7528<strong>1h<\/strong>\u6240\u6d88\u8017\u7684\u7535\u80fd\u3002<strong>1kW<sup><sub><code>.<\/code><\/sub><\/sup>h = 3.6X10<sup>6<\/sup> J\u3002<\/strong><br> \u6d88\u8017\u7535\u80fd\u7684\u591a\u5c11\u7528\u7535\u80fd\u8868\u6765\u8ba1\u91cf\u3002\u7535\u80fd\u8868\u7684\u8ba1\u6570\u5668\u4e0a\u524d\u540e\u4e24\u6b21\u7684\u8bfb\u6570\u4e4b\u5dee\uff0c\u4e3a\u76f8\u5e94\u65f6\u95f4\u6bb5\u5185\u7528\u53bb\u7684\u7535\u80fd\u3002<br> \u7535\u6d41\u505a\u4e86\u591a\u5c11\u529f\uff0c\u7528\u7535\u5668\u6d88\u8017\u4e86\u591a\u5c11\u7535\u80fd\u3002\u7535\u529f\u4e0e\u7535\u538b\u3001\u7535\u6d41\u548c\u901a\u7535\u65f6\u95f4\u7684\u5173\u7cfb\u662f <strong>W=UIt<\/strong>\u3002<br><br><strong>2. \u7535\u529f\u7387<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7535\u529f\u7387\u662f\u63cf\u8ff0\u7535\u6d41\u505a\u529f\u5feb\u6162\u7684\u7269\u7406\u91cf\uff0c\u5b83\u7684\u5b9a\u4e49\u5f0f\u662f <strong>P = W\/t<\/strong>, \u5373\u529f\u7387\u4e0e\u65f6\u95f4\u4e4b\u6bd4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7535\u529f\u7387\u4e0e\u7535\u6d41\u548c\u7535\u538b\u7684\u5173\u7cfb\u662f<strong>P = UI<\/strong>\u3002\u5229\u7528\u8fd9\u4e2a\u5173\u7cfb\u5f0f\uff0c\u53ef\u4ee5\u6d4b\u51fa\u7528\u7535\u5668\u7684\u5b9e\u9645\u7528\u7535\u529f\u7387\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><br><strong>3. \u989d\u5b9a\u7535\u538b    \u989d\u5b9a\u529f\u7387<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u7535\u5668\u5de5\u4f5c\u65f6\u4e24\u7aef\u7684\u7535\u538b\u662f\u989d\u5b9a\u7535\u538b\uff0c\u6b64\u65f6\u5b83\u7684\u7535\u529f\u7387\u662f\u989d\u5b9a\u529f\u7387\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u9645\u60c5\u51b5\u4e2d\uff0c\u7528\u7535\u5668\u5f80\u5f80\u4e0d\u662f\u5904\u4e8e\u989d\u5b9a\u7535\u538b\u4e0b\uff0c\u5b83\u7684\u7535\u529f\u7387\u4e0d\u7b49\u4e8e\u989d\u5b9a\u529f\u7387\uff0c\u53ef\u4ee5\u901a\u8fc7\u5173\u7cfb\u5f0f P = UI \u5f97\u5230\u5b83\u7684\u5b9e\u9645\u529f\u7387\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4f7f\u7528\u7535\u5668\u80fd\u6b63\u5e38\u5de5\u4f5c\uff0c\u540c\u65f6\u8981\u4fdd\u8bc1\u5176\u4f7f\u7528\u5bff\u547d\uff0c\u5e94\u5c3d\u91cf\u8ba9\u7528\u7535\u5668\u5728\u989d\u5b9a\u7535\u538b\u4e0b\u5de5\u4f5c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><br><strong>4. \u7535\u6d41\u7684\u70ed\u6548\u5e94<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u7535\u6d41\u901a\u8fc7\u5bfc\u4f53\uff0c\u7535\u80fd\u8f6c\u6362\u6210\u5185\u80fd\u7684\u73b0\u8c61\uff0c\u53eb\u505a\u7535\u6d41\u7684\u70ed\u6548\u5e94\u3002\u5404\u79cd\u7528\u7535\u5668\u91cc\u90fd\u6709\u5bfc\u4f53\uff0c\u6240\u4ee5\u53ea\u8981\u7528\u7535\u5668\u901a\u7535\uff0c\u5c31\u4f1a\u53d1\u70ed\u3002\u7535\u70ed\u53ef\u4f9b\u5229\u7528\uff0c\u4f46\u6709\u65f6\u4e5f\u6709\u5371\u5bb3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><br><strong>5. \u7126\u8033\u5b9a\u5f8b<\/strong><br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7535\u6d41\u901a\u8fc7\u5bfc\u4f53\u4ea7\u751f\u7684\u70ed\u91cf\u8ddf\u7535\u6d41\u7684\u4e8c\u6b21\u65b9\u6210\u6b63\u6bd4\uff0c\u8ddf\u5bfc\u4f53\u7684\u7535\u963b\u6210\u6b63\u6bd4\uff0c\u8ddf\u901a\u7535\u65f6\u95f4\u6210\u6b63\u6bd4\u3002\u8fd9\u4e2a\u89c4\u5f8b\u53eb\u505a\u7126\u8033\u5b9a\u5f8b\u3002\u516c\u5f0f<strong> Q = I<sup>2<\/sup>Rt<\/strong>\u3002<\/p>\n<\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u7269\u7406\uff08\u4e5d\u5e74\u7ea7\uff09- \u7b2c\u5341\u516b\u7ae0 \u7535\u529f\u7387 \u7b2c1\u8282 \u7535\u80fd \u7535\u529f 1.1 \u7535\u80fd 1.2 \u7535\u80fd\u7684\u8ba1\u91cf 1.3 \u7535\u529f \u7b2c2\u8282 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\u7b2c2\u8282&hellip;","_links":{"self":[{"href":"https:\/\/xworld-wangxw.top\/index.php?rest_route=\/wp\/v2\/pages\/2908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xworld-wangxw.top\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/xworld-wangxw.top\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/xworld-wangxw.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xworld-wangxw.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2908"}],"version-history":[{"count":63,"href":"https:\/\/xworld-wangxw.top\/index.php?rest_route=\/wp\/v2\/pages\/2908\/revisions"}],"predecessor-version":[{"id":3146,"href":"https:\/\/xworld-wangxw.top\/index.php?rest_route=\/wp\/v2\/pages\/2908\/revisions\/3146"}],"wp:attachment":[{"href":"https:\/\/xworld-wangxw.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}