{"id":6227,"date":"2025-03-13T22:16:07","date_gmt":"2025-03-13T13:16:07","guid":{"rendered":"https:\/\/torisetudy.com\/?p=6227"},"modified":"2025-03-14T11:22:14","modified_gmt":"2025-03-14T02:22:14","slug":"6227","status":"publish","type":"post","link":"https:\/\/torisetudy.com\/?p=6227","title":{"rendered":"\u5c48\u6298"},"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> \u5149\u6ce2<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_1\">2<\/span> \u5c48\u6298\u7387<\/a><\/li><li><a href=\"#i-3\"><span class=\"toc_number toc_depth_1\">3<\/span> \u53cd\u5c04\u3068\u5c48\u6298<\/a><\/li><li><a href=\"#i-4\"><span class=\"toc_number toc_depth_1\">4<\/span> \u5c48\u6298\u306e\u6cd5\u5247<\/a><\/li><\/ul><\/div>\n<h2 class=\"wp-block-heading\"><span id=\"i\">\u5149\u6ce2<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5149\u306e\u6027\u8cea<\/h3>\n\n\n\n<p>\u672c\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\uff0c\u5149\u306b\u6ce8\u76ee\u3057\u306a\u304c\u3089\u6ce2\u306e\u53cd\u5c04\u3084\u5c48\u6298\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u3044\u304d\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\u5149\u300d\u3068\u3044\u3046\u306e\u306f\uff0c\u65e5\u5e38\u751f\u6d3b\u3067\u76ee\u306b\u3059\u308b\u3088\u3046\u306a\uff0c\u3044\u308f\u3086\u308b\u300c\u53ef\u8996\u5149\u300d\u3060\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u307e\u305a\u306f\u5149\u306e\u6027\u8cea\u306b\u3064\u3044\u3066\u3067\u3059\u3002\u5149\u306e\u901f\u3055\u306f<span class=\"st-mymarker-s\">\u5149\u901f\u5ea6<\/span>\u3068\u547c\u3070\u308c\uff0c\u5b87\u5b99\u3067\u6700\u3082\u5927\u304d\u306a\u901f\u3055\u3067\u3042\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\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>\u3053\u306e\u4e16\u306e\u4e2d\u306b\uff0c\u5149\u3088\u308a\u901f\u304f\u9032\u3081\u308b\u7269\u8cea\u306f\u5b58\u5728\u3057\u306a\u3044\u306e\u3067\u3059\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>\u771f\u7a7a\u4e2d\u306b\u304a\u3051\u308b\u305d\u306e\u5927\u304d\u3055\u306f $c=3.0\\times10^8\\ms$ \u3067\u3042\u308a\uff0c1\u79d2\u9593\u306b\u5730\u7403\u30927\u5468\u534a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-2\">\u5c48\u6298\u7387<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c48\u6298\u7387\u3068\u306f<\/h3>\n\n\n\n<p>\u300c\u5149\u901f\u5ea6\u306e\u5927\u304d\u3055\u306f<span class=\"st-mymarker-s-b\">\u771f\u7a7a\u4e2d\u3067\u306f<\/span> $c=3.0\\times10^8$\u300d\u3068\u8ff0\u3079\u307e\u3057\u305f\u304c\uff0c\u308f\u3056\u308f\u3056\u300c\u771f\u7a7a\u4e2d\u3067\u306f\u300d\u3068\u3044\u3046\u304f\u3089\u3044\u3067\u3059\u304b\u3089\uff0c\u4ed6\u306e\u7269\u8cea\u4e2d\u3092\u9032\u3080\u3068\u304d\u306e\u901f\u3055\u306f\u5b9f\u306f\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u771f\u7a7a\u4e2d\u4ee5\u5916\u306e\u7269\u8cea\u4e2d\u3092\u9032\u3080\u969b\u306f\uff0c\u771f\u7a7a\u4e2d\u306e\u901f\u3055\u3088\u308a\u3082\u9045\u304f\u306a\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3042\u308b\u7269\u8cea\u4e2d\u3092\u5149\u304c\u9032\u3080\u901f\u3055\u304c\uff0c\u771f\u7a7a\u4e2d\u306e $\\Bun{1}{n}$ \u500d\u306e\u3068\u304d\uff0c$n$ \u3092\u305d\u306e\u7269\u8cea\u306e<span class=\"st-mymarker-s\">\u5c48\u6298\u7387<\/span>\uff08\u3088\u308a\u4e01\u5be7\u306b\u306f\u7d76\u5bfe\u5c48\u6298\u7387\uff09\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce2\u52d5\u306e\u57fa\u672c\u516c\u5f0f\u3068\u5c48\u6298\u7387<\/h3>\n\n\n\n<p>\u3053\u306e\u5c48\u6298\u7387\u306b\u3064\u3044\u3066\uff0c\u5149\u306b\u3064\u3044\u3066\u306e\u300c\u6ce2\u52d5\u306e\u57fa\u672c\u516c\u5f0f $v=f\\lambda$\u300d\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u56f3\u306e\u3088\u3046\u306b\uff0c\u5c48\u6298\u7387 $n$ \u306e\u7269\u8cea\u306b\u771f\u7a7a\u304b\u3089\u5149\u3092\u5165\u5c04\u3057\u305f\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"194\" height=\"104\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406723.svg\" alt=\"\u7269\u7406723\" class=\"wp-image-5877\"\/><noscript><img decoding=\"async\" width=\"194\" height=\"104\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406723.svg\" alt=\"\u7269\u7406723\" class=\"wp-image-5877\"\/><\/noscript><\/figure>\n\n\n\n<p>\u771f\u7a7a\u4e2d\u3067\u306e\u5149\u306e\u6ce2\u9577\u3092 $\\lambda$\uff0c\u7269\u8cea\u4e2d\u3067\u306e\u5149\u306e\u6ce2\u9577\u3092 $\\lambda\\mskip 1mu\\prime $ \u3068\u3057\u305f\u3068\u304d\uff0c$\\lambda\\mskip 1mu\\prime $ \u306f\u3069\u306e\u3088\u3046\u306b\u8868\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u304b\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>\u307e\u305a\uff0c\u5149\u306e\u632f\u52d5\u6570\u306b\u6ce8\u76ee\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<div aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u771f\u7a7a\u4e2d\u306b\u304a\u3051\u308b\u5149\u306e\u632f\u52d5\u6570 $f$ \u306f\uff0c\u771f\u7a7a\u4e2d\u304b\u3089\u5358\u4f4d\u6642\u9593\u306e\u9593\u306b\u7269\u8cea\u306b\u9001\u308a\u8fbc\u307e\u308c\u308b\u6ce2\u306e\u6570\u3067\u3059\u306d\u3002\u300c1\u79d2\u306e\u9593\u306b\u56f3\u4e2d\u306e\u2606\u306e\u90e8\u5206\u306b\u5165\u3063\u3066\u304f\u308b\u6ce2\u306e\u6570\u300d\u3068\u8003\u3048\u3066ok\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\uff0c\u7269\u8cea\u4e2d\u3067\u306e\u5149\u306e\u632f\u52d5\u6570 $f\\mskip 2mu\\prime $ \u306f\uff0c\u5358\u4f4d\u6642\u9593\u306e\u9593\u306b\u7269\u8cea\u306e\u5165\u308a\u53e3\u304b\u3089\u7269\u8cea\u4e2d\u306b\u9001\u308a\u51fa\u3055\u308c\u3066\u3044\u304f\u6ce2\u306e\u6570\u3067\u3059\u3002\u3053\u3061\u3089\u306f\u300c1\u79d2\u306e\u9593\u306b\u56f3\u4e2d\u306e\u2606\u306e\u90e8\u5206\u304b\u3089\u7269\u8cea\u4e2d\u306b\u51fa\u3066\u3044\u304f\u6ce2\u306e\u6570\u300d\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<p><span class=\"st-mymarker-s-b\">\u6ce2\u306f\u81ea\u7136\u306b\u767a\u751f\u3057\u305f\u308a\uff0c\u6d88\u6ec5\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u306a\u3044<\/span>\u306e\u3067\uff0c\u3053\u308c\u3089\u306e\u6570\u306f\u4e00\u81f4\u3057\u307e\u3059\uff01\u3064\u307e\u308a\uff0c$f=f\\mskip 2mu\\prime $ \u304c\u6210\u308a\u7acb\u3064\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u5358\u4f4d\u6642\u9593\u306b $f$ \u500b\u306e\u6ce2\u3092\u9001\u308c\u3070\uff0c\u7269\u8cea\u4e2d\u3092 $f$ \u500b\u306e\u6ce2\u304c\u4f1d\u308f\u3063\u3066\u3044\u304d\uff0c$f$ \u500b\u306e\u6ce2\u304c\u51fa\u3066\u304f\u308b\uff01\u300d\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7269\u8cea\u4e2d\u3067\u306e\u6ce2\u52d5\u306e\u57fa\u672c\u516c\u5f0f<\/h3>\n\n\n\n<p>\u4ee5\u4e0a\u3092\u8e0f\u307e\u3048\u3066\uff0c\u771f\u7a7a\u4e2d\u3068\u7269\u8cea\u4e2d\u306e\u305d\u308c\u305e\u308c\u3067\u6ce2\u52d5\u306e\u57fa\u672c\u516c\u5f0f\u3092\u7acb\u3066\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>$$\\stext{\u771f\u7a7a\u4e2d\uff1a$c=f\\lambda$} \\qquad \\stext{\u7269\u8cea\u4e2d\uff1a$\\bun{c}{n}=f\\lambda\\mskip 1mu\\prime $}$$<\/p>\n\n\n\n<p>\u3068\u306a\u308a\u307e\u3059\u306e\u3067\uff0c2\u5f0f\u3092\u6bd4\u8f03\u3059\u308b\u3068 $\\lambda\\mskip 1mu\\prime =\\bun{\\lambda}{n}$ \u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n    <div class=\"wp-block-st-blocks-point-box st-point-box has-title post-hashiro-point\" style=\"\n        background-color:#fff; \n        border: 2px solid #ff7f50; \n        padding: 0px 18px; \n        border-radius: 4pt; \n        position: relative;\">\n        \n        <p class=\"st-mybox-title\" style=\"\n            position: absolute; \n            top: -12px; \n            left: 12px; \n            background-color: #fff; \n            padding: 0 10px; \n            color: #ff7f50; \n            font-weight: bold; \n            font-size: 15px; \n            line-height: 1.5; \n            text-decoration: none;\n            margin-bottom: 20px; \n            display: flex; \n            align-items: center; \n            gap: 5px;\">\n            <i class=\"st-fa st-svg-lightbulb-o st-css-no\" aria-hidden=\"true\"><\/i> \u7269\u8cea\u4e2d\u306b\u304a\u3051\u308b\u5149\u6ce2\n        <\/p>\n\n        <div class=\"st-in-point-box\" style=\"\n            margin-top: 0px; \n            margin-bottom: 0px;\n            padding-top: 0px;\n            padding-bottom: 30px;\">\n            <p style=\"margin-bottom: -10px !important;\">\u771f\u7a7a\u4e2d\u304a\u3088\u3073\u5c48\u6298\u7387\u304c $n$ \u306e\u7269\u8cea\u4e2d\u306b\u304a\u3051\u308b\u5149\u306e\u6027\u8cea\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u306b\u5bfe\u5fdc\u3059\u308b\u3002<\/p><\/p><p style=\"margin-bottom: -10px !important;\"><p><figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"220\" height=\"101\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406724.svg\" alt=\"\u7269\u7406724\" class=\"wp-image-5878\"\/><noscript><img decoding=\"async\" width=\"220\" height=\"101\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406724.svg\" alt=\"\u7269\u7406724\" class=\"wp-image-5878\"\/><\/noscript><\/figure><\/p>\n        <\/div>\n    <\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-3\">\u53cd\u5c04\u3068\u5c48\u6298<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u659c\u3081\u65b9\u5411\u306e\u5165\u5c04\u306b\u3064\u3044\u3066<\/h3>\n\n\n\n<p>\u771f\u7a7a\u4e2d\u304b\u3089\uff0c\u5c48\u6298\u7387\u304c $n$ \u306e\u7269\u8cea\u306b\u307e\u3063\u3059\u3050\u5149\u3092\u5165\u5c04\u3057\u305f\u3068\u304d\u306b\u4f55\u304c\u8d77\u3053\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3067\u306f\uff0c\u5c48\u6298\u7387\u304c\u7570\u306a\u308b\u7269\u8cea\u3078\u3068\u5149\u3092\u659c\u3081\u306b\u5165\u5c04\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"169\" height=\"140\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406725.svg\" alt=\"\u7269\u7406725\" class=\"wp-image-5879\"\/><noscript><img decoding=\"async\" width=\"169\" height=\"140\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406725.svg\" alt=\"\u7269\u7406725\" class=\"wp-image-5879\"\/><\/noscript><\/figure>\n\n\n\n<p>\u56f3\u306e\u3088\u3046\u306b\uff0c\u5c48\u6298\u7387\u304c $n_1$ \u306e\u7269\u8cea\u3068 $n_2$ \u306e\u7269\u8cea\u304c\u63a5\u3057\u3066\u3044\u308b\u5883\u754c\u9762\u306b\uff0c\u5149\u3092\u659c\u3081\u304b\u3089\u5165\u5c04\u3057\u305f\u3068\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3068\u304d\uff0c\u5883\u754c\u9762\u306e\u6cd5\u7dda\u304b\u3089\u6e2c\u3063\u305f\u5165\u5c04\u65b9\u5411\u306e\u89d2\u5ea6\u3092<span class=\"st-mymarker-s\">\u5165\u5c04\u89d2<\/span>\u3068\u547c\u3073\u307e\u3059\u3002\u56f3\u4e2d\u306e $\\theta_1$ \u3067\u3059\u306d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u53cd\u5c04\u5149\u3068\u5c48\u6298\u5149<\/h3>\n\n\n\n<p>\u5883\u754c\u9762\u3067\u5149\u306f\u53cd\u5c04\u5149\u3068\u5c48\u6298\u5149\u306b\u5206\u304b\u308c\u307e\u3059\u3002\u305d\u306e\u307e\u307e\u53cd\u5c04\u3055\u308c\u308b\u5149\u304c<span class=\"st-mymarker-s\">\u53cd\u5c04\u5149<\/span>\u3067\uff0c\u89d2\u5ea6\u304c\u5909\u308f\u3063\u3066\u5c48\u6298\u7387\u304c $n_2$ \u306e\u7269\u8cea\u4e2d\u3078\u3068\u9032\u3093\u3067\u3044\u304f\u5149\u304c<span class=\"st-mymarker-s\">\u5c48\u6298\u5149<\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u305e\u308c\u306e\u5149\u306e\u5411\u304d\u3092\u8868\u3059<span class=\"st-mymarker-s\">\u53cd\u5c04\u89d2<\/span>\u3068<span class=\"st-mymarker-s\">\u5c48\u6298\u89d2<\/span>\u306f\u3044\u305a\u308c\u3082<span class=\"st-mymarker-s-b\">\u5883\u754c\u9762\u306e\u6cd5\u7dda\u65b9\u5411\u304b\u3089\u6e2c\u3063\u305f\u89d2\u5ea6<\/span>\u3067\u4e0e\u3048\u3089\u308c\uff0c\u56f3\u4e2d\u306e $\\theta_1\\mskip 1mu\\prime ,\\,\\theta_2$ \u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u53cd\u5c04\u306e\u6cd5\u5247<\/h3>\n\n\n\n<p>\u3053\u306e\u3068\u304d\uff0c\u5165\u5c04\u89d2\u3068\u53cd\u5c04\u89d2\u304c\u5fc5\u305a\u7b49\u3057\u304f\u306a\u308b $(\\theta_1=\\theta_1\\mskip 1mu\\prime )$ \u3068\u3044\u3046<span class=\"st-mymarker-s\">\u53cd\u5c04\u306e\u6cd5\u5247<\/span>\u304c\u6210\u7acb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u300c\u5f53\u305f\u308a\u524d\u3058\u3083\u306a\u3044\u2026\uff1f\u300d\u3068\u601d\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\uff0c\u8a3c\u660e\u3057\u3088\u3046\u3068\u601d\u3046\u3068\u610f\u5916\u3068\u96e3\u3057\u3044\u3067\u3059\uff01<\/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>\u5fc5\u305a\u3057\u3082\u77e5\u3063\u3066\u3044\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u304c\uff0c\u5f8c\u307b\u3069\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-4\">\u5c48\u6298\u306e\u6cd5\u5247<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c48\u6298\u306e\u6cd5\u5247\u3068\u306f<\/h3>\n\n\n\n<p>\u5c48\u6298\u5149\u306e\u9032\u3080\u65b9\u5411\u3092\u8868\u3059\u5c48\u6298\u89d2\u306f\u3001\u5c48\u6298\u306e\u6cd5\u5247\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"150\" height=\"126\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406726.svg\" alt=\"\u7269\u7406726\" class=\"wp-image-5880\"\/><noscript><img decoding=\"async\" width=\"150\" height=\"126\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406726.svg\" alt=\"\u7269\u7406726\" class=\"wp-image-5880\"\/><\/noscript><\/figure>\n\n\n\n<p>\u56f3\u306e\u3088\u3046\u306b\u3001\u5149\u304c\u5a92\u8cea1\u304b\u3089\u5a92\u8cea2\u3078\u3068\u9032\u3080\u969b\u306e\u5c48\u6298\u306b\u304a\u3044\u3066\u3001<\/p>\n\n\n\n<p>$$n_1\\sin\\theta_1=n_2\\sin\\theta_2$$<\/p>\n\n\n\n<p>\u304c\u6210\u7acb\u3059\u308b\u3001\u3068\u3044\u3046\u306e\u304c\u5c48\u6298\u306e\u6cd5\u5247\u3067\u3059\uff01<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ed6\u306e\u5f62\u3067\u306e\u8868\u73fe<\/h3>\n\n\n\n<p>\u5404\u5a92\u8cea\u4e2d\u3067\u306e\u5149\u306e\u901f\u3055\u3092 $c_1,\\,c_2$\uff0c\u771f\u7a7a\u4e2d\u306e\u5149\u306e\u901f\u3055\u3092 $c$ \u3068\u3059\u308b\u3068\u3001<\/p>\n\n\n\n<p>$$n_1=\\bun{c}{c_1},\\ n_2=\\bun{c}{c_2}$$<\/p>\n\n\n\n<p>\u304c\u6210\u308a\u7acb\u3064\u306e\u3067\uff0c\u5c48\u6298\u306e\u6cd5\u5247\u3092\uff0c<\/p>\n\n\n\n<p>$$\\Bun{\\sin\\theta_1}{\\sin\\theta_2}=\\bun{n_2}{n_1}=\\bun{c_1}{c_2}$$<\/p>\n\n\n\n<p>\u306e\u5f62\u306b\u5909\u5f62\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u540c\u69d8\u306b\u3001\u5404\u5a92\u8cea\u4e2d\u3067\u306e\u5149\u306e\u6ce2\u9577\u3092 $\\lambda_1,\\,\\lambda_2$\uff0c\u771f\u7a7a\u4e2d\u306e\u5149\u306e\u6ce2\u9577\u3092 $\\lambda$ \u3068\u3059\u308b\u3068\u3001$n_1=\\bun{\\lambda}{\\lambda_1},\\ n_2=\\bun{\\lambda}{\\lambda_2}$ \u3068\u304b\u3051\u308b\u306e\u3067\u3001<\/p>\n\n\n\n<p>$$\\Bun{\\sin\\theta_1}{\\sin\\theta_2}=\\bun{n_2}{n_1}=\\bun{\\lambda_1}{\\lambda_2}$$<\/p>\n\n\n\n<p>\u304c\u5f97\u3089\u308c\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u76f8\u5bfe\u5c48\u6298\u7387<\/h3>\n\n\n\n<p>\u306a\u304a\uff0c\u5f0f\u4e2d\u306b\u51fa\u3066\u304d\u305f $\\Bun{n_2}{n_1}$ \u3068\u3044\u3046\u5024\u306f\uff0c\u5a92\u8cea1\u306b\u5bfe\u3059\u308b\u5a92\u8cea2\u306e<span class=\"st-mymarker-s\">\u76f8\u5bfe\u5c48\u6298\u7387<\/span>\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\u3002$n_{12}$ \u306e\u3088\u3046\u306b\u8868\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5a92\u8cea2\u306e\uff08\u7d76\u5bfe\uff09\u5c48\u6298\u7387\u306f\u5a92\u8cea1\u306e\uff08\u7d76\u5bfe\uff09\u5c48\u6298\u7387\u306e\u4f55\u500d\u304b\uff0c\u3092\u8868\u3059\u5024\u3067\u3059\u306d\u3002<\/p>\n\n\n\n    <div class=\"wp-block-st-blocks-memo clip-memobox has-icon-label post-hashiro-tyuu\" style=\"\n        color:#808080;\n        background-color:#f5f5f5;\">\n        \n        <div class=\"clip-fonticon\" style=\"\n            color:#919191; \n            border-color:#9191914d;\">\n            <i class=\"st-fa st-svg-exclamation-circle st-css-no\" data-icon-label=\"\u6ce8\" aria-hidden=\"true\"><\/i>\n        <\/div>\n\n        <div class=\"clip-memotext\" style=\"\n            color:#808080;\">\n            <p>\u5358\u306b\u300c\u5c48\u6298\u7387\u300d\u3068\u3044\u3063\u305f\u5834\u5408\u306b\u306f\uff0c\u76f8\u5bfe\u5c48\u6298\u7387\u3067\u306f\u306a\u304f\u7d76\u5bfe\u5c48\u6298\u7387\u3092\u8868\u3059\u306e\u304c\u4e00\u822c\u7684\u3067\u3042\u308b\u3002<\/p>\n        <\/div>\n    <\/div>\n\n\n\n    <div class=\"wp-block-st-blocks-point-box st-point-box has-title post-hashiro-point\" style=\"\n        background-color:#fff; \n        border: 2px solid #ff7f50; \n        padding: 0px 18px; \n        border-radius: 4pt; \n        position: relative;\">\n        \n        <p class=\"st-mybox-title\" style=\"\n            position: absolute; \n            top: -12px; \n            left: 12px; \n            background-color: #fff; \n            padding: 0 10px; \n            color: #ff7f50; \n            font-weight: bold; \n            font-size: 15px; \n            line-height: 1.5; \n            text-decoration: none;\n            margin-bottom: 20px; \n            display: flex; \n            align-items: center; \n            gap: 5px;\">\n            <i class=\"st-fa st-svg-lightbulb-o st-css-no\" aria-hidden=\"true\"><\/i> \u5c48\u6298\u306e\u6cd5\u5247\n        <\/p>\n\n        <div class=\"st-in-point-box\" style=\"\n            margin-top: 0px; \n            margin-bottom: 0px;\n            padding-top: 0px;\n            padding-bottom: 30px;\">\n            <p style=\"margin-bottom: -10px !important;\"><figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"150\" height=\"118\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406727.svg\" alt=\"\u7269\u7406727\" class=\"wp-image-5881\"\/><noscript><img decoding=\"async\" width=\"150\" height=\"118\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406727.svg\" alt=\"\u7269\u7406727\" class=\"wp-image-5881\"\/><\/noscript><\/figure><\/p><p style=\"margin-bottom: -10px !important;\">\u56f3\u306e\u3088\u3046\u306a\u5c48\u6298\u306b\u304a\u3044\u3066\u3001<\/p><\/p><p style=\"margin-bottom: -10px !important;\"><p>$$n_1\\sin\\theta_1=n_2\\sin\\theta_2$$<\/p><\/p><p style=\"margin-bottom: -10px !important;\"><p>\u304c\u6210\u7acb\u3059\u308b\u3002<\/p>\n        <\/div>\n    <\/div>\n\n\n\n    <div class=\"wp-block-st-blocks-midashi-box freebox has-title post-hashiro-reidai\" style=\"\n        background-color:#f7f7fb; \n        border-width: 3px; \n        border-color:#a3bded;\">\n        \n        <p class=\"p-free\" style=\"\n            border-color:#a3bded; \n            font-weight: bold;\">\n            <span class=\"p-entry-f\" style=\"\n                color:#ffffff; \n                font-weight: bold; \n                background-color:#a3bded;\">\n                <i class=\"st-fa st-svg-pencil st-css-no\" aria-hidden=\"true\"><\/i> \u4f8b\u984c\n            <\/span>\n        <\/p>\n\n        <div class=\"free-inbox\" style=\"\n            margin-top: 0px; \n            margin-bottom: 0px;\n            padding: 10px 15px;\">\n            <p>\u5a92\u8cea\u4e2d\u3092\u4f1d\u308f\u308b\u5e73\u9762\u6ce2\u304c\u3042\u308b\u3002\u3053\u306e\u5e73\u9762\u6ce2\u304c\u5a92\u8cea1\u304b\u3089\u5a92\u8cea2\u3078\u3068\u4f1d\u308f\u308b\u3068\u304d\uff0c\u56f3\u306e\u5411\u304d\u306b\u5c48\u6298\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u554f\u3044\u306b\u7b54\u3048\u3088\u3002<\/p><p><figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"168\" height=\"124\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406728.svg\" alt=\"\u7269\u7406728\" class=\"wp-image-5882\"\/><noscript><img decoding=\"async\" width=\"168\" height=\"124\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406728.svg\" alt=\"\u7269\u7406728\" class=\"wp-image-5882\"\/><\/noscript><\/figure><\/p><\/p><p><p class=\"setumonnkakko\">\u5a92\u8cea1\u306b\u5bfe\u3059\u308b\uff0c\u5a92\u8cea2\u306e\u76f8\u5bfe\u5c48\u6298\u7387\u3092\u6c42\u3081\u3088\u3002<\/p><\/p><p><p class=\"setumonnkakko\">\u5a92\u8cea1\u4e2d\u3067\u306e\u6ce2\u306e\u901f\u3055\u3092 $v_1$ \u3068\u3057\u305f\u3068\u304d\uff0c\u5a92\u8cea2\u4e2d\u3067\u306e\u6ce2\u306e\u901f\u3055 $v_2$ \u3092\u6c42\u3081\u3088\u3002<\/p><\/p><p><p><\/p>\n        <\/div>\n    <\/div>\n\n\n\n<h3 class=\"wp-block-heading\">(1) \u306e\u89e3\u304d\u65b9<\/h3>\n\n\n\n<p>\u5c48\u6298\u306e\u6cd5\u5247\u306e\u8aac\u660e\u306e\u969b\u306b\u306f\u5149\u6ce2\u306e\u5c48\u6298\u3092\u8003\u3048\u307e\u3057\u305f\u304c\uff0c\u672c\u554f\u306e\u3088\u3046\u306b\u5e73\u9762\u6ce2\u306b\u95a2\u3057\u3066\u3082\u540c\u69d8\u306e\u5c48\u6298\u306e\u6cd5\u5247\u304c\u6210\u308a\u7acb\u3061\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>\u5f0f\u306e\u7acb\u3066\u65b9\u306f\u540c\u3058\u3067\u3059\u304c\uff0c\u5165\u5c04\u89d2\uff0c\u5c48\u6298\u89d2\u304c\u3069\u3053\u304b\u3092\u3057\u3063\u304b\u308a\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u306b\uff0c\u672c\u554f\u306e\u3088\u3046\u306b\u300c\u6ce2\u9762\u300d\u304c\u4e0e\u3048\u3089\u308c\u305f\u5834\u5408\u306b\u306f\uff0c\u300c\u6ce2\u306e\u9032\u3080\u5411\u304d\u3092\u8868\u3059\u76f4\u7dda\u300d\u3092\u304b\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u76f4\u7dda\u306f\uff0c\u6ce2\u9762\u306b\u5782\u76f4\u306a\u5411\u304d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"163\" height=\"125\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406730.svg\" alt=\"\u7269\u7406730\" class=\"wp-image-5884\"\/><noscript><img decoding=\"async\" width=\"163\" height=\"125\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406730.svg\" alt=\"\u7269\u7406730\" class=\"wp-image-5884\"\/><\/noscript><\/figure>\n\n\n\n<p>\u305d\u3057\u3066\uff0c<span class=\"st-mymarker-s-b\">\u300c\u5165\u5c04\u89d2\u3084\u5c48\u6298\u89d2\u306f\uff0c\u5883\u754c\u9762\u306e\u6cd5\u7dda\u65b9\u5411\u304b\u3089\u6e2c\u3063\u305f\u89d2\u5ea6\u300d<\/span>\u3067\u3042\u308b\u3053\u3068\u3092\u5f37\u304f\u610f\u8b58\u3057\u3066\u304f\u3060\u3055\u3044\uff01\u56f3\u306e $\\alpha$ \u304c\u5165\u5c04\u89d2\uff0c$\\beta$ \u304c\u5c48\u6298\u89d2\u306b\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u4eca\u56de\u306f $\\alpha=45\\Deg$\uff0c$\\beta=60\\Deg$ \u306a\u306e\u3067\uff0c\u5a92\u8cea1\uff0c2\u306e\u5c48\u6298\u7387\u3092 $n_1,\\,n_2$ \u3068\u3059\u308b\u3068\uff0c\u5c48\u6298\u306e\u6cd5\u5247\u3088\u308a\uff0c<\/p>\n\n\n\n<p>$$n_1\\sin45\\Deg=n_2\\sin60\\Deg$$<\/p>\n\n\n\n<p>\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u76f8\u5bfe\u5c48\u6298\u7387\u306f\uff0c$n_{12}=\\Bun{n_2}{n_1}$ \u306a\u306e\u3067\uff0c<\/p>\n\n\n\n<p>$$n_{12}=\\bun{n_2}{n_1}=\\bun{\\sin45\\Deg}{\\sin60\\Deg}=\\bun{\\sqrt6}{3}$$<\/p>\n\n\n\n<p>\u3068\u3057\u3066 (1) \u306e\u7b54\u3048\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">(2) \u306e\u89e3\u304d\u65b9<\/h3>\n\n\n\n<p>$n_{12}=\\Bun{v_1}{v_2}$ \u3092\u899a\u3048\u3066\u3044\u308c\u3070\u76f4\u3061\u306b\u7b54\u3048\u304c\u5f97\u3089\u308c\u307e\u3059\u304c\uff0c\u3053\u306e\u5f0f\u306f\u899a\u3048\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\uff01<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u6c34\u9762\u6ce2\u306a\u306e\u3067\uff0c\u300c\u771f\u7a7a\u4e2d\u3067\u306e\u901f\u3055\u300d\u3068\u3044\u3046\u3082\u306e\u306f\u5b9f\u969b\u306b\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u304c\uff0c\u4eee\u306b\u3053\u308c\u3092 $v$ \u3068\u3057\u305f\u5834\u5408\uff0c<\/p>\n\n\n\n<p>$$v_1=\\bun{v}{n_1},\\ v_2=\\bun{v}{n_2}$$<\/p>\n\n\n\n<p>\u304c\u6210\u308a\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3092\u6574\u7406\u3059\u308c\u3070\uff0c$\\bun{n_2}{n_1}=\\Bun{v_1}{v_2}$ \u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5c48\u6298\u306e\u6cd5\u5247\u306b\u3064\u3044\u3066\u306f\uff0c$n_1\\sin\\theta_1=n_2\\sin\\theta_2$ \u306e\u5f62\u3092\u3057\u3063\u304b\u308a\u3068\u899a\u3048\u3066\u304a\u304d\uff0c<span class=\"st-mymarker-s\"><span class=\"st-mymarker-s-b\">\u305d\u306e\u4ed6\u306e\u5f62\u306b\u3064\u3044\u3066\u306f\u9069\u5b9c\u305d\u306e\u5834\u3067\u5c0e\u304f<\/span><\/span>\u306e\u304c\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b211 \u5149\u6ce22 \u5c48\u6298\u73873 \u53cd\u5c04\u3068\u5c48\u62984 \u5c48\u6298\u306e\u6cd5\u5247 \u5149\u6ce2 \u5149\u306e\u6027\u8cea \u672c\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\uff0c\u5149\u306b\u6ce8\u76ee\u3057\u306a\u304c\u3089\u6ce2\u306e\u53cd\u5c04\u3084\u5c48\u6298\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u3044\u304d\u307e\u3059\u3002 \u307e\u305a\u306f\u5149\u306e\u6027\u8cea\u306b\u3064\u3044\u3066\u3067\u3059\u3002\u5149\u306e\u901f\u3055\u306f\u5149\u901f\u5ea6\u3068\u547c\u3070\u308c\uff0c\u5b87\u5b99 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":6203,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,39],"tags":[],"class_list":["post-6227","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wave","category-39"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/6227"}],"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=6227"}],"version-history":[{"count":17,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/6227\/revisions"}],"predecessor-version":[{"id":6296,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/6227\/revisions\/6296"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/media\/6203"}],"wp:attachment":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}