{"id":3583,"date":"2022-11-06T15:35:57","date_gmt":"2022-11-06T06:35:57","guid":{"rendered":"https:\/\/torisetudy.com\/?p=3583"},"modified":"2026-02-20T15:32:26","modified_gmt":"2026-02-20T06:32:26","slug":"%e4%bb%95%e4%ba%8b%e3%81%a8%e7%86%b1","status":"publish","type":"post","link":"https:\/\/torisetudy.com\/?p=3583","title":{"rendered":"\u4ed5\u4e8b\u3068\u71b1"},"content":{"rendered":"\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#i\"><span class=\"toc_number toc_depth_1\">1<\/span> \u4ed5\u4e8b\u3068\u71b1\u306e\u95a2\u4fc2<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_1\">2<\/span> \u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc<\/a><\/li><li><a href=\"#i-3\"><span class=\"toc_number toc_depth_1\">3<\/span> \u71b1\u529b\u5b66\u7b2c\u4e00\u6cd5\u5247<\/a><\/li><li><a href=\"#i-4\"><span class=\"toc_number toc_depth_1\">4<\/span> \u71b1\u6a5f\u95a2<\/a><\/li><\/ul><\/div>\n<h2 class=\"wp-block-heading\"><span id=\"i\">\u4ed5\u4e8b\u3068\u71b1\u306e\u95a2\u4fc2<\/span><\/h2>\n\n\n\n<p>\u307e\u305a\u306f\u3058\u3081\u306b\uff0c\u4ed5\u4e8b\u3068\u71b1\u306e\u95a2\u4fc2\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon1 clearfix\"><div class=\"st-kaiwa-face\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name\">\u7fbd\u767d<\/div><\/div><div class=\"st-kaiwa-area\"><div class=\"st-kaiwa-hukidashi\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u529b\u5b66\u3067\u6271\u3063\u305f\u4ed5\u4e8b\u3067\u3059\u304c\uff0c\u899a\u3048\u3066\u3044\u307e\u3059\u304b\uff1f<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u529b\u5b66\u3067\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6271\u3063\u305f\u969b\u306b\uff0c$\\varDelta K=W$ \u3068\u3044\u3046\u30a8\u30cd\u30eb\u30ae\u30fc\u53ce\u652f\u95a2\u4fc2\u3092\u5b66\u7fd2\u3057\u307e\u3057\u305f\u3088\u306d\u3002<\/p>\n\n\n\n<p>\u4ed5\u4e8b\u3092\u3055\u308c\u305f\u5206\u3060\u3051\u7269\u4f53\u306e\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5897\u3048\u308b\uff0c\u3068\u3044\u3046\u3082\u306e\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\uff0c\u4ed5\u4e8b\u306f\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u5909\u63db\u3067\u304d\u308b\uff0c\u3068\u8003\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3066\uff0c\u71b1\u529b\u5b66\u306e\u7ae0\u3067\u306f\u71b1\u306b\u3064\u3044\u3066\u6271\u3063\u3066\u304d\u307e\u3057\u305f\u304c\uff0c\u305d\u306e\u6b63\u4f53\u306f\u7d30\u304b\u304f\u898b\u308b\u3068\uff0c\u71b1\u904b\u52d5\u306b\u3088\u308b\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u3060\u3068\u3044\u3046\u3053\u3068\u3092\u5b66\u7fd2\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon3 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u3068\u3044\u3046\u3053\u3068\u306f\uff0c\u4ed5\u4e8b\u306b\u3088\u3063\u3066\u71b1\u3092\u767a\u751f\u3055\u305b\u3089\u308c\u305d\u3046\u3067\u3059\u306d\uff01<\/p>\n<\/div><\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name2\">\u751f\u5f92<\/div><\/div><\/div>\n\n\n\n<p>\u305f\u3068\u3048\u3070\uff0c\u52d5\u3044\u3066\u3044\u308b\u7269\u4f53\u306b\u52d5\u6469\u64e6\u529b\u304c\u50cd\u304f\u3088\u3046\u306a\u5834\u5408\u306b\u306f\uff0c\u7269\u4f53\u306e\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u6e1b\u5c11\u3059\u308b\u4ee3\u308f\u308a\u306b\u6469\u64e6\u71b1\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u6e1b\u5c11\u3057\u3066\u3044\u308b\u306e\u306f\u52d5\u6469\u64e6\u529b\u304c\u8ca0\u306e\u4ed5\u4e8b\u3092\u3057\u305f\u305f\u3081\u3067\u3059\u306e\u3067\uff0c\u7d50\u5c40\u306f\u52d5\u6469\u64e6\u529b\u306e\u8ca0\u306e\u4ed5\u4e8b\u306b\u3088\u3063\u3066\u71b1\u304c\u767a\u751f\u3057\u305f\uff0c\u3068\u89e3\u91c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\uff0c\u71b1\u91cf\u3082\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u540c\u69d8\u306b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\uff0c\u5e83\u3044\u610f\u5473\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u5168\u4f53\u304c\u4fdd\u5b58\u3055\u308c\u308b\u308f\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-2\">\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc<\/span><\/h2>\n\n\n\n<p>\u71b1\u3092\u7d30\u304b\u304f\u898b\u308b\u3068\uff0c\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u3057\u3066\u8003\u3048\u3089\u308c\u308b\uff0c\u3068\u3044\u3046\u8a71\u3092\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u6e29\u5ea6\u304c\u9ad8\u3044\u7269\u4f53\u306f\u3088\u308a\u9ad8\u3044\u71b1\u3092\u6301\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u3059\u304c\uff0c\u6e29\u5ea6\u304c\u4f4e\u3044\u7269\u4f53\u306b\u89e6\u308c\u306a\u3044\u9650\u308a\u3053\u306e\u71b1\u306f\u7269\u4f53\u304c\u4fdd\u6301\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\uff0c<span class=\"st-mymarker-s-b\">\u300c\u305d\u306e\u7269\u4f53\u304c\u5185\u90e8\u306b\u84c4\u3048\u3066\u3044\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u300d<\/span>\u3068\u89e3\u91c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u71b1\u3068\u3057\u3066\u306e\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u4ed6\u306b\u3082\uff0c\u7269\u4f53\u3092\u69cb\u6210\u3059\u308b\u7c92\u5b50\u540c\u58eb\u306e\u5f15\u529b\u306b\u5bfe\u5fdc\u3057\u305f\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u3082\u5185\u90e8\u306b\u84c4\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5408\u308f\u305b\u305f\uff0c\u7269\u4f53\u304c\u5185\u90e8\u306b\u84c4\u3048\u3066\u3044\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u3053\u3068\u3092<span class=\"st-mymarker-s\">\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc<\/span>\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7269\u4f53\u3092\u69cb\u6210\u3059\u308b\u7c92\u5b50\u306e\u71b1\u904b\u52d5\u306b\u3088\u308b\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u6e29\u5ea6\u3068\u5bc6\u63a5\u306a\u95a2\u4fc2\u3092\u6301\u3063\u3066\u3044\u305f\u3088\u3046\u306b\uff0c\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u3082\u7269\u4f53\u306e\u6e29\u5ea6\u3068\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-my-box st-mybox has-title post-hashiro-point\" style=\"background-color:#fff;border-color:#ff7f50\"><p class=\"st-mybox-title\" style=\"color:#ff7f50;font-weight:bold;text-shadow:#fff 3px 0px 0px, #fff 2.83487px .981584px 0px, #fff 2.35766px 1.85511px 0px, #fff 1.62091px 2.52441px 0px, #fff .705713px 2.91581px 0px, #fff -0.287171px 2.98622px 0px, #fff -1.24844px 2.72789px 0px, #fff -2.07227px 2.16926px 0px, #fff -2.66798px 1.37182px 0px, #fff -2.96998px .42336px 0px, #fff -2.94502px -0.571704px 0px, #fff -2.59586px -1.50383px 0px, #fff -1.96093px -2.27041px 0px, #fff -1.11013px -2.78704px 0px, #fff -0.137119px -2.99686px 0px, #fff .850987px -2.87677px 0px, #fff 1.74541px -2.43999px 0px, #fff 2.44769px -1.73459px 0px, #fff 2.88051px -0.838246px 0px;background:linear-gradient(0deg, #fff 0%, #fff 55%, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0) 100%)\"><i class=\"st-fa st-svg-lightbulb-o st-css-no\" aria-hidden=\"\"><\/i>\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc<\/p><div class=\"st-in-mybox\">\n<p class=\"has-st-margin-bottom has-st-margin-bottom--1\">\u7269\u4f53\u304c\u5185\u90e8\u306b\u84c4\u3048\u3066\u3044\u308b\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u548c\u306e\u3053\u3068\u3092\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u547c\u3076\u3002<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-3\">\u71b1\u529b\u5b66\u7b2c\u4e00\u6cd5\u5247<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5909\u5316<\/h3>\n\n\n\n<p>\u7269\u4f53\u304c\u5185\u90e8\u306b\u84c4\u3048\u3066\u3044\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u3067\u3057\u305f\u304c\uff0c\u3053\u306e\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u3069\u306e\u3088\u3046\u306a\u3068\u304d\u306b\u5909\u5316\u3059\u308b\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<p>\u300c\u4ed5\u4e8b\u3068\u71b1\u306e\u95a2\u4fc2\u300d\u3067\u3082\u6271\u3063\u305f\u3088\u3046\u306b\uff0c\u4ed5\u4e8b\u306b\u3088\u3063\u3066\u71b1\uff08\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\uff09\u3092\u767a\u751f\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3088\u306d\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\uff0c\u7269\u4f53\u306b\u5bfe\u3057\u3066\u5916\u304b\u3089\u4ed5\u4e8b\u3092\u3059\u308c\u3070\uff0c\u305d\u306e\u7269\u4f53\u306b\u542b\u307e\u308c\u308b\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u305d\u306e\u5206\u3060\u3051\u5897\u52a0\u3059\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4ed5\u4e8b\u3067\u306a\u304f\uff0c\u71b1\u305d\u306e\u3082\u306e\u3092\u4e0e\u3048\u308b\uff08\u5358\u7d14\u306b\u305d\u306e\u7269\u4f53\u3092\u6e29\u3081\u308b\uff09\u3068\u3044\u3046\u65b9\u6cd5\u3067\u3082\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u5897\u52a0\u3057\u307e\u3059\u3088\u306d\u3002<\/p>\n\n\n\n<p>\u9006\u306b\uff0c\u7269\u4f53\u304c\u5916\u306b\u71b1\u3092\u653e\u51fa\u3057\u305f\u308a\uff0c\u4ed6\u306e\u7269\u4f53\u306b\u5bfe\u3057\u3066\u4ed5\u4e8b\u3092\u3059\u308b\u3068\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u305d\u306e\u5206\u3060\u3051\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6c17\u4f53\u306e\u4ed5\u4e8b<\/h3>\n\n\n\n<p>\u4ed6\u306e\u7269\u4f53\u306b\u5bfe\u3057\u3066\u4ed5\u4e8b\u3092\u3059\u308b\uff0c\u3068\u3044\u3046\u72b6\u6cc1\u306f\u5c11\u3057\u60f3\u50cf\u3057\u306b\u304f\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u6c17\u4f53\u306e\u4f8b\u3067\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-midashi-box freebox has-title post-hashiro-physicsrei\" style=\"background-color:#fafafa;border-width:1px;border-color:#aaaaaa;border-radius:0 5px 5px 5px\"><p class=\"p-free\" style=\"border-color:#aaaaaa;font-weight:bold\"><span class=\"p-entry-f\" style=\"color:#333333;font-weight:bold;background-color:#aaaaaa;border-radius:0 0 5px 0\"><i class=\"st-fa st-svg-file-text-o st-css-no\" aria-hidden=\"\"><\/i>\u7c21\u5358\u306a\u4f8b<\/span><\/p><div class=\"free-inbox\">\n<p>\u56f3\u306e\u3088\u3046\u306b\uff0c\u30b7\u30ea\u30f3\u30c0\u30fc\u5185\u306b\u6c17\u4f53\u304c\u5c01\u5165\u3055\u308c\u3066\u304a\u308a\uff0c\u81ea\u7531\u306b\u52d5\u304f\u30d4\u30b9\u30c8\u30f3\u304c\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6c17\u4f53\u3092\u71b1\u3057\u3066\u3044\u304f\u3068\u6c17\u4f53\u306f\u81a8\u5f35\u3057\u3066\u4f53\u7a4d\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u304c\uff0c\u3053\u306e\u969b\u306b\u30d4\u30b9\u30c8\u30f3\u3092\u53f3\u5411\u304d\u306b\u62bc\u3059\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d4\u30b9\u30c8\u30f3\u306b\u53f3\u5411\u304d\u306e\u529b\uff08\u6c17\u4f53\u306e\u5727\u529b\u3092 $P$ \u3068\u3057\u305f\u3089 $PS$ \uff09\u3092\u52a0\u3048\u306a\u304c\u3089\uff0c\u53f3\u5411\u304d\u306b\u52d5\u304b\u3057\u305f\u308f\u3051\u3067\u3059\u304b\u3089\uff0c\u6c17\u4f53\u306f\u6b63\u306e\u4ed5\u4e8b\u3092\u3057\u305f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"154\" height=\"116\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406075.svg\" alt=\"\" class=\"wp-image-3518\"\/><noscript><img decoding=\"async\" width=\"154\" height=\"116\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406075.svg\" alt=\"\" class=\"wp-image-3518\"\/><\/noscript><\/figure>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u71b1\u529b\u5b66\u7b2c\u4e00\u6cd5\u5247<\/h3>\n\n\n\n<p>\u4e00\u822c\u306b\uff0c\u7269\u4f53\u306b\u4e0e\u3048\u308b\u71b1\u3092 $Q^{in}$\uff0c\u7269\u4f53\u304c\u5916\u90e8\u306b\u3059\u308b\u4ed5\u4e8b\u3092 $W^{out}$ \u3068\u3059\u308b\u3068\uff0c\u6c17\u4f53\u306e\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u5909\u5316 $\\varDelta U$ \u306f\uff0c<\/p>\n\n\n\n<p>$$Q^{in}=\\varDelta U+W^{out}$$\u306e\u95a2\u4fc2\u5f0f\u3092\u6e80\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u95a2\u4fc2\u306e\u3053\u3068\u3092<span class=\"st-mymarker-s-b\"><span class=\"st-mymarker-s\">\u71b1\u529b\u5b66\u7b2c\u4e00\u6cd5\u5247<\/span><\/span>\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon1 clearfix\"><div class=\"st-kaiwa-face\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u5b8c\u6210\u30a2\u30a4\u30b3\u30f3.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name\">\u7fbd\u767d<\/div><\/div><div class=\"st-kaiwa-area\"><div class=\"st-kaiwa-hukidashi\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u300c\u3046\u308f\u3041\uff0c\u307e\u305f\u65b0\u3057\u3044\u516c\u5f0f\u304c\u51fa\u3066\u304d\u305f\u2026\u300d\u3068\u60b2\u3057\u3044\u6c17\u6301\u3061\u306b\u306a\u3089\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u2026\uff01<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u3044\u3063\u3066\u3044\u308b\u3053\u3068\u306f\uff0c\u71b1\u3082\u4ed5\u4e8b\u3082\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u4e00\u5f62\u614b\u3068\u3057\u3066\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\uff0c\u71b1\u3084\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\uff0c\u4ed5\u4e8b\u306f\u5168\u4f53\u3067\u548c\u304c\u4fdd\u5b58\u3055\u308c\u3066\u3044\u307e\u3059\u3088\uff0c\u3068\u3044\u3046\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\u306b\u904e\u304e\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-my-box st-mybox has-title post-hashiro-point\" style=\"background-color:#fff;border-color:#ff7f50\"><p class=\"st-mybox-title\" style=\"color:#ff7f50;font-weight:bold;text-shadow:#fff 3px 0px 0px, #fff 2.83487px .981584px 0px, #fff 2.35766px 1.85511px 0px, #fff 1.62091px 2.52441px 0px, #fff .705713px 2.91581px 0px, #fff -0.287171px 2.98622px 0px, #fff -1.24844px 2.72789px 0px, #fff -2.07227px 2.16926px 0px, #fff -2.66798px 1.37182px 0px, #fff -2.96998px .42336px 0px, #fff -2.94502px -0.571704px 0px, #fff -2.59586px -1.50383px 0px, #fff -1.96093px -2.27041px 0px, #fff -1.11013px -2.78704px 0px, #fff -0.137119px -2.99686px 0px, #fff .850987px -2.87677px 0px, #fff 1.74541px -2.43999px 0px, #fff 2.44769px -1.73459px 0px, #fff 2.88051px -0.838246px 0px;background:linear-gradient(0deg, #fff 0%, #fff 55%, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0) 100%)\"><i class=\"st-fa st-svg-lightbulb-o st-css-no\" aria-hidden=\"\"><\/i>\u71b1\u529b\u5b66\u7b2c\u4e00\u6cd5\u5247<\/p><div class=\"st-in-mybox\">\n<p>\u7269\u4f53\u306b\u5916\u90e8\u304b\u3089\u4e0e\u3048\u3089\u308c\u305f\u71b1\u91cf\u3092 $Q^{in}$\uff0c\u7269\u4f53\u304c\u5916\u90e8\u306b\u3057\u305f\u4ed5\u4e8b\u3092 $W^{out}$\uff0c\u7269\u4f53\u306e\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5909\u5316\u3092 $\\varDelta U$ \u3068\u3059\u308b\u3068\uff0c<\/p>\n\n\n\n<p>$$Q^{in}=\\varDelta U+W^{out}$$\u306e\u95a2\u4fc2\u304c\u6210\u7acb\u3059\u308b\u3002<\/p>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u304a\u91d1\u306e\u6d41\u308c\u3067\u8003\u3048\u308b<\/h3>\n\n\n\n<p>\u305d\u3046\u306f\u3044\u3063\u3066\u3082\u30a4\u30e1\u30fc\u30b8\u304c\u3057\u3065\u3089\u3044\u3068\u601d\u3044\u307e\u3059\u306e\u3067\uff0c\u304a\u91d1\u306e\u6d41\u308c\u3067\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon3 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u307f\u3093\u306a\u304c\u5927\u597d\u304d\u306a\u304a\u91d1\u3067\u8003\u3048\u308c\u3070\u308f\u304b\u308a\u3084\u3059\u3044\u306b\u9055\u3044\u306a\u3044\u2026\uff01<\/p>\n<\/div><\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u6319\u624b\uff09.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name2\">\u751f\u5f92<\/div><\/div><\/div>\n\n\n\n<p>$Q^{in}$ \u306f\u5916\u304b\u3089\u5165\u3063\u3066\u304f\u308b\u71b1\u91cf\u3067\u3059\u304b\u3089<span class=\"st-mymarker-s-b\">\u300c\u53ce\u5165\u300d<\/span>\u3092\uff0c$W^{out}$ \u306f\u5916\u306b\u3059\u308b\u4ed5\u4e8b\uff08\u5916\u306b\u51fa\u3066\u3044\u304f\u30a8\u30cd\u30eb\u30ae\u30fc\uff09\u3067\u3059\u304b\u3089<span class=\"st-mymarker-s-b\">\u300c\u652f\u51fa\u300d<\/span>\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>$\\varDelta U$ \u306f\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5909\u5316\uff0c\u3059\u306a\u308f\u3061\u7269\u4f53\u304c\u5185\u90e8\u306b\u84c4\u3048\u3066\u3044\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5909\u5316\u3067\u3059\u304b\u3089\uff0c<span class=\"st-mymarker-s-b\">\u300c\u8caf\u91d1\u306e\u5909\u5316\u300d<\/span>\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u4eca\u6708\u306e\u53ce\u5165\u306f $3$\u4e07\u5186\uff0c\u652f\u51fa\u306f $1$\u4e07\u5186\u3067\u3057\u305f\u3002\u3044\u304f\u3089\u8caf\u91d1\u3092\u5897\u3084\u305b\u307e\u3057\u305f\u304b\uff1f\u300d\u3068\u805e\u304b\u308c\u305f\u3089\u96e3\u3057\u304f\u306a\u3044\u3067\u3059\u3088\u306d\u3002$3-1=2$ \u306a\u306e\u3067 $2\u4e07\u5186$\uff0c\u3068\u30b9\u30e0\u30fc\u30ba\u306b\u8a08\u7b97\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002\u3064\u307e\u308a\uff0c<\/p>\n\n\n\n<p>$$\\stext{\uff08\u53ce\u5165\uff09}-\\stext{\uff08\u652f\u51fa\uff09}=\\stext{\uff08\u8caf\u91d1\u306e\u5909\u5316\uff09}$$\u304c\u6210\u308a\u7acb\u3064\u308f\u3051\u3067\u3059\u304b\u3089\uff0c$Q^{in}$\uff0c$W^{out}$\uff0c$\\varDelta U$ \u3092\u3053\u308c\u306b\u5f53\u3066\u306f\u3081\u308b\u3068\uff0c$Q^{in}-W^{out}=\\varDelta U$ \u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u5909\u5f62\u3059\u308b\u3053\u3068\u3067\uff0c<\/p>\n\n\n\n<p>$$Q^{in}=\\varDelta U+W^{out}$$\u304c\u6210\u308a\u7acb\u3064\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"234\" height=\"115\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406076.svg\" alt=\"\" class=\"wp-image-3519\"\/><noscript><img decoding=\"async\" width=\"234\" height=\"115\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406076.svg\" alt=\"\" class=\"wp-image-3519\"\/><\/noscript><\/figure>\n\n\n\n<p>\u7d50\u5c40\uff0c<span class=\"st-mymarker-s-b\">\u300c\u5165\u3063\u3066\u304d\u305f\u3082\u306e\u3068\u51fa\u3066\u3044\u3063\u305f\u3082\u306e\u306e\u5dee\u306e\u5206\u3060\u3051\u8caf\u91d1\u304c\u5897\u3048\u308b\u300d<\/span>\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u71b1\u304c\u51fa\u3066\u3044\u3063\u305f\u5834\u5408\u3084\u7269\u4f53\u306b\u5bfe\u3057\u3066\u5916\u304b\u3089\u4ed5\u4e8b\u304c\u4e0e\u3048\u3089\u308c\u305f\u3088\u3046\u306a\u5834\u5408\u3092\u8003\u3048\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u304c\uff0c<span class=\"st-mymarker-s-b\">\u516c\u5f0f\u306b\u5f53\u3066\u306f\u3081\u308b\u306e\u3067\u306f\u306a\u304f\uff0c\u56f3\u3092\u304b\u304d\u306a\u304c\u3089\u610f\u5473\u3092\u8e0f\u307e\u3048\u3066\u7acb\u5f0f\u3059\u308b<\/span>\u3068\u6df7\u4e71\u3059\u308b\u3053\u3068\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-midashi-box freebox has-title post-hashiro-reidai\" style=\"background-color:#f7f7fb;border-width:3px;border-color:#a3bded\"><p class=\"p-free\" style=\"border-color:#a3bded;font-weight:bold\"><span class=\"p-entry-f\" style=\"color:#ffffff;font-weight:bold;background-color:#a3bded\"><i class=\"st-fa st-svg-pencil st-css-no\" aria-hidden=\"\"><\/i>\u4f8b\u984c<\/span><\/p><div class=\"free-inbox\">\n<p>\u6b21\u306e\u305d\u308c\u305e\u308c\u306e\u5834\u5408\u306b\u3064\u3044\u3066\uff0c\u6c17\u4f53\u306e\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5909\u5316$\\varDelta U$ \u3092\u6c42\u3081\u3088\u3002<\/p>\n\n\n\n<p class=\"setumonnkakko\">\u5916\u90e8\u304b\u3089 $Q$ \u306e\u71b1\u91cf\u304a\u3088\u3073 $W$ \u306e\u4ed5\u4e8b\u304c\u4e0e\u3048\u3089\u308c\u305f\u5834\u5408\u3002<\/p>\n\n\n\n<p class=\"setumonnkakko\">\u5916\u90e8\u304b\u3089 $W$ \u306e\u4ed5\u4e8b\u304c\u306a\u3055\u308c\uff0c$Q$ \u306e\u71b1\u91cf\u3092\u5916\u90e8\u306b\u653e\u51fa\u3057\u305f\u5834\u5408\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group post-hashiro-reidaikaitou\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"setumonnkakko\">\u5de6\u5074\u306e\u56f3\u3088\u308a\uff0c$\\varDelta U=Q+W$<\/p>\n\n\n\n<p class=\"setumonnkakko\">\u53f3\u5074\u306e\u56f3\u3088\u308a\uff0c$\\varDelta U=W-Q$<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"213\" height=\"87\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406077.svg\" alt=\"\" class=\"wp-image-3520\"\/><noscript><img decoding=\"async\" width=\"213\" height=\"87\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406077.svg\" alt=\"\" class=\"wp-image-3520\"\/><\/noscript><\/figure>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-4\">\u71b1\u6a5f\u95a2<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u71b1\u6a5f\u95a2\u3068\u306f<\/h3>\n\n\n\n<p>\u71c3\u6599\u3092\u71c3\u3084\u3059\u306a\u3069\u306e\u65b9\u6cd5\u3067\u5916\u90e8\u304b\u3089\u71b1\u3092\u4f9b\u7d66\u3057\uff0c\u305d\u306e\u71b1\u3092\u7528\u3044\u3066\u4ed5\u4e8b\u3092\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u6a5f\u95a2\u3092<span class=\"st-mymarker-s\">\u71b1\u6a5f\u95a2<\/span>\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"st-kaiwa-box kaiwaicon4 clearfix\"><div class=\"st-kaiwa-area2\"><div class=\"st-kaiwa-hukidashi2\"><div class=\"wp-block-st-blocks-st-kaiwa\">\n<p>\u84b8\u6c17\u6a5f\u95a2\u8eca\u306a\u3069\u304c\u305d\u306e\u4e00\u4f8b\u3067\u3059\u306d\u3002<\/p>\n<\/div><\/div><\/div><div class=\"st-kaiwa-face2\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u5b66\u7fd2\uff09.png\" width=\"60px\"><noscript><img decoding=\"async\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u751f\u5f92\uff08\u5b66\u7fd2\uff09.png\" width=\"60px\"><\/noscript><div class=\"st-kaiwa-face-name2\">\u751f\u5f92<\/div><\/div><\/div>\n\n\n\n<p>\u77f3\u70ad\u3092\u71c3\u3084\u3059\u3053\u3068\u3067\uff0c\u305d\u306e\u71b1\u3092\u4ed5\u4e8b\u306b\u5909\u3048\uff0c\u6a5f\u95a2\u8eca\u3092\u52d5\u304b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u71b1\u6a5f\u95a2\u306b\u5916\u304b\u3089\u4e0e\u3048\u3089\u308c\u305f\u71b1\u3092 $Q_1$ \u3068\u3057\u305f\u5834\u5408\uff0c\u305d\u306e\u5168\u3066\u3092\u4ed5\u4e8b $W$ \u3068\u3057\u3066\u6d3b\u7528\u3067\u304d\u308b\u306e\u304c\u7406\u60f3\u3067\u3059\u304c\uff0c<span class=\"st-mymarker-s-b\">100\uff05\u306e\u52b9\u7387\u3067\u71b1\u3092\u4ed5\u4e8b\u306b\u5909\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093<\/span>\u3002<\/p>\n\n\n\n<p>\u4e00\u5b9a\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u71b1\u91cf $Q_2$ \u3068\u3057\u3066\u5916\u90e8\u306b\u653e\u51fa\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u71b1\u6a5f\u95a2\u306e\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc<\/h3>\n\n\n\n<p><span class=\"st-mymarker-s-b\">\u71b1\u6a5f\u95a2\u306b\u3082\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5b58\u5728\u3057\u307e\u3059\u304c\uff0c\u305d\u306e\u5024\u306f\u5909\u5316\u3057\u307e\u305b\u3093<\/span>\u3002<\/p>\n\n\n\n<p>\u71b1\u6a5f\u95a2\u306f\u4f55\u5ea6\u3082\u540c\u3058\u30b5\u30a4\u30af\u30eb\u3092\u7e70\u308a\u8fd4\u3057\u3066\u4ed5\u4e8b\u3092\u3059\u308b\u306e\u3067\u3059\u304c\uff0c\u5404\u30b5\u30a4\u30af\u30eb\u306e\u305f\u3073\u306b\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5897\u3048\u305f\u3068\u3057\u305f\u3089\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u2026\uff1f<\/p>\n\n\n\n<p>\u305d\u308c\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u308b\u3046\u3061\u306b\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u7121\u9650\u306b\u5897\u52a0\u3057\u3066\u3057\u307e\u3044\uff0c\u30d1\u30f3\u30af\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3088\u306d\u3002<\/p>\n\n\n\n<p>\u3088\u3063\u3066\uff0c\u5fc5\u305a1\u30b5\u30a4\u30af\u30eb\u306e\u4ed5\u4e8b\u304c\u7d42\u308f\u308b\u3068\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u3082\u5143\u901a\u308a\u306b\u306a\u308a\uff0c<span class=\"st-mymarker-s-b\">$\\varDelta U=0$<\/span> \u304c\u6210\u7acb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u6d41\u308c<\/h3>\n\n\n\n<p>\u7d50\u5c40\uff0c\u71b1\u6a5f\u95a2\u306f\u5916\u90e8\u304b\u3089\u4e0e\u3048\u3089\u308c\u305f\u71b1\u91cf $Q_1$ \u306e\u4e00\u90e8\u3092\u4ed5\u4e8b $W$ \u306b\u5909\u3048\u3066\uff0c\u6b8b\u308a\u3092\u71b1\u91cf $Q_2$ \u3068\u3057\u3066\u5916\u90e8\u306b\u653e\u51fa\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308b\u305f\u3081\uff0c\u30a8\u30cd\u30eb\u30ae\u30fc\u4fdd\u5b58\u5247\u3068\u3057\u3066\uff0c<\/p>\n\n\n\n<p>$$Q_1=W+Q_2$$\u304c\u6210\u7acb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"160\" height=\"138\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406078.svg\" alt=\"\" class=\"wp-image-3521\"\/><noscript><img decoding=\"async\" width=\"160\" height=\"138\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/2022\/07\/\u7269\u7406078.svg\" alt=\"\" class=\"wp-image-3521\"\/><\/noscript><\/figure>\n\n\n\n<p>\u4e0e\u3048\u305f\u71b1\u91cf $Q_1$ \u306e\u3046\u3061\uff0c\u3069\u308c\u3060\u3051\u3092\u4ed5\u4e8b $W$ \u306b\u5909\u63db\u3067\u304d\u305f\u304b\u3068\u3044\u3046\u5272\u5408\u306f\u305d\u306e\u71b1\u6a5f\u95a2\u306e\u52b9\u7387\u3092\u8868\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u304c\uff0c\u3053\u308c\u3092<span class=\"st-mymarker-s\">\u71b1\u52b9\u7387<\/span>\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u71b1\u52b9\u7387$e$ \u306f\uff0c<\/p>\n\n\n\n<p>$$e=\\Bun{W}{Q_1}=\\bun{Q_1-Q_2}{Q_1}=1-\\bun{Q_2}{Q_1}$$\u3068\u3057\u3066\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e0a\u3067\u3082\u8ff0\u3079\u305f\u901a\u308a\uff0c$e=1$ \u3068\u306a\u308b\u3088\u3046\u306a\u7406\u60f3\u7684\u306a\u71b1\u6a5f\u95a2\u306f\u3069\u3046\u9811\u5f35\u3063\u3066\u3082\u4f5c\u308a\u51fa\u305b\u306a\u3044\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\uff08\u71b1\u529b\u5b66\u7b2c\u4e8c\u6cd5\u5247\uff09\u3002<\/p>\n\n\n\n<div class=\"wp-block-st-blocks-my-box st-mybox has-title post-hashiro-point\" style=\"background-color:#fff;border-color:#ff7f50\"><p class=\"st-mybox-title\" style=\"color:#ff7f50;font-weight:bold;text-shadow:#fff 3px 0px 0px, #fff 2.83487px .981584px 0px, #fff 2.35766px 1.85511px 0px, #fff 1.62091px 2.52441px 0px, #fff .705713px 2.91581px 0px, #fff -0.287171px 2.98622px 0px, #fff -1.24844px 2.72789px 0px, #fff -2.07227px 2.16926px 0px, #fff -2.66798px 1.37182px 0px, #fff -2.96998px .42336px 0px, #fff -2.94502px -0.571704px 0px, #fff -2.59586px -1.50383px 0px, #fff -1.96093px -2.27041px 0px, #fff -1.11013px -2.78704px 0px, #fff -0.137119px -2.99686px 0px, #fff .850987px -2.87677px 0px, #fff 1.74541px -2.43999px 0px, #fff 2.44769px -1.73459px 0px, #fff 2.88051px -0.838246px 0px;background:linear-gradient(0deg, #fff 0%, #fff 55%, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0) 100%)\"><i class=\"st-fa st-svg-lightbulb-o st-css-no\" aria-hidden=\"\"><\/i>\u71b1\u52b9\u7387<\/p><div class=\"st-in-mybox\">\n<p>\u71b1\u6a5f\u95a2\u306b\u4e0e\u3048\u3089\u308c\u305f\u71b1\u91cf\u3092 $Q_1$\uff0c\u71b1\u6a5f\u95a2\u304c\u3057\u305f\u4ed5\u4e8b\u3092 $W$\uff0c\u6392\u51fa\u3055\u308c\u305f\u71b1\u91cf\u3092 $Q_2$ \u3068\u3059\u308b\u3068\uff0c\u305d\u306e\u71b1\u6a5f\u95a2\u306e\u71b1\u52b9\u7387\u306f\uff0c<\/p>\n\n\n\n<p>$$e=\\Bun{W}{Q_1}=\\bun{Q_1-Q_2}{Q_1}=1-\\bun{Q_2}{Q_1}\\ (&lt;1)$$\u306b\u3088\u3063\u3066\u4e0e\u3048\u3089\u308c\u308b\u3002<\/p>\n<\/div><\/div>\n\n\n\n  <div class=\"torisetudy-exercise-pair\">\n          <div class=\"torisetudy-exercise-heading\">\u3053\u3053\u307e\u3067\u5b66\u7fd2\u3092\u7d42\u3048\u305f\u3089\u6f14\u7fd2\u554f\u984c\u306b\u6311\u6226\uff01<\/div>\n    \n    <div class=\"torisetudy-exercise-buttons\">\n      <a class=\"torisetudy-ex-btn is-standard\" href=\"https:\/\/torisetudy.com\/?exercise=%e5%86%85%e9%83%a8%e3%82%a8%e3%83%8d%e3%83%ab%e3%82%ae%e3%83%bc%e3%81%ae%e5%a4%89%e5%8c%96\"><div class=\"torisetudy-ex-top\"><span class=\"torisetudy-ex-tag\">\u6a19\u6e96\u554f\u984c<\/span><span class=\"torisetudy-ex-level\" aria-label=\"\u96e3\u6613\u5ea61\">\u2605\u2606\u2606\u2606\u2606<\/span><\/div><span class=\"torisetudy-ex-title\">\u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5909\u5316<\/span><\/a>      <a class=\"torisetudy-ex-btn is-advanced\" href=\"https:\/\/torisetudy.com\/?exercise=8277\"><div class=\"torisetudy-ex-top\"><span class=\"torisetudy-ex-tag\">\u5fdc\u7528\u554f\u984c<\/span><span class=\"torisetudy-ex-level\" aria-label=\"\u96e3\u6613\u5ea63\">\u2605\u2605\u2605\u2606\u2606<\/span><\/div><span class=\"torisetudy-ex-title\">\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u71b1\u91cf<\/span><\/a>    <\/div>\n\n      <\/div>\n  \n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b211 \u4ed5\u4e8b\u3068\u71b1\u306e\u95a2\u4fc22 \u5185\u90e8\u30a8\u30cd\u30eb\u30ae\u30fc3 \u71b1\u529b\u5b66\u7b2c\u4e00\u6cd5\u52474 \u71b1\u6a5f\u95a2 \u4ed5\u4e8b\u3068\u71b1\u306e\u95a2\u4fc2 \u307e\u305a\u306f\u3058\u3081\u306b\uff0c\u4ed5\u4e8b\u3068\u71b1\u306e\u95a2\u4fc2\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 \u529b\u5b66\u3067\u904b\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6271\u3063\u305f\u969b\u306b\uff0c$\\varDelta K=W$ \u3068\u3044 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":3593,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,7],"tags":[],"class_list":["post-3583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thermodynamics_base","category-basic_physics"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/3583"}],"collection":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3583"}],"version-history":[{"count":11,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/3583\/revisions"}],"predecessor-version":[{"id":8281,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/3583\/revisions\/8281"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/media\/3593"}],"wp:attachment":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}