{"id":6263,"date":"2025-03-13T22:46:26","date_gmt":"2025-03-13T13:46:26","guid":{"rendered":"https:\/\/torisetudy.com\/?p=6263"},"modified":"2025-03-13T22:58:27","modified_gmt":"2025-03-13T13:58:27","slug":"%e5%8f%8d%e5%b0%84%e3%83%bb%e5%b1%88%e6%8a%98%e3%81%ae%e6%b3%95%e5%89%87%e3%81%ae%e8%a8%bc%e6%98%8e","status":"publish","type":"post","link":"https:\/\/torisetudy.com\/?p=6263","title":{"rendered":"\u53cd\u5c04\u30fb\u5c48\u6298\u306e\u6cd5\u5247\u306e\u8a3c\u660e"},"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> \u5c48\u6298\u306e\u6cd5\u5247\u306e\u8a3c\u660e<\/a><\/li><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_1\">2<\/span> \u53cd\u5c04\u306e\u6cd5\u5247\u306e\u8a3c\u660e<\/a><\/li><\/ul><\/div>\n<h2 class=\"wp-block-heading\"><span id=\"i\">\u5c48\u6298\u306e\u6cd5\u5247\u306e\u8a3c\u660e<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e73\u9762\u6ce2\u3092\u7528\u3044\u3066<\/h3>\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>\u30db\u30a4\u30d8\u30f3\u30b9\u306e\u539f\u7406\u306e\u8003\u3048\u65b9\u3092\u5229\u7528\u3057\u3066\uff0c\u5c48\u6298\u306e\u6cd5\u5247\u3092\u8a3c\u660e\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u5c48\u6298\u7387\u304c\u305d\u308c\u305e\u308c $n_1,\\,n_2$ \u3067\u3042\u308a\uff0c\u5a92\u8cea\u4e2d\u3067\u306e\u5149\u306e\u901f\u3055\u304c\u305d\u308c\u305e\u308c $c_1,\\,c_2$ \u3067\u3042\u308b\u3088\u3046\u306a\u5a92\u8cea1\uff0c2\u304c\u5e73\u9762\u3067\u63a5\u89e6\u3057\u3066\u3044\u308b\u3082\u306e\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5a92\u8cea1\u304b\u3089 $ \\theta_1 $ \u306e\u5165\u5c04\u89d2\u3067\u5149\u304c\u5165\u5c04\u3059\u308b\u3082\u306e\u3068\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"152\" height=\"126\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406743.svg\" alt=\"\u7269\u7406743\" class=\"wp-image-5897\"\/><noscript><img decoding=\"async\" width=\"152\" height=\"126\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406743.svg\" alt=\"\u7269\u7406743\" class=\"wp-image-5897\"\/><\/noscript><\/figure>\n\n\n\n<p>\u5149\u306f\u5e73\u9762\u6ce2\uff08\u56f3\u4e2d\u306e\u30b0\u30ec\u30fc\u306e\u7dda\uff09\u3068\u3057\u3066\u8003\u3048\u307e\u3059\u304c\uff0c\u56f3\u306e\u3088\u3046\u306b\u5149\u306e\u9032\u3080\u5411\u304d\u3092\u5149\u7dda\uff08\u8272\u4ed8\u304d\u306e\u76f4\u7dda\uff09\u3068\u3057\u3066\u8868\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u56f3\u306e2\u672c\u306e\u5149\u7dda\u306b\u3064\u3044\u3066\uff0c\u6642\u523b\u306b\u6ce8\u76ee\u3057\u306a\u304c\u3089\u9032\u307f\u65b9\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6642\u523b\u306e\u5bfe\u5fdc\u3092\u8003\u3048\u308b<\/h3>\n\n\n\n<p>\u5de6\u5074\u306e\u5149\u7dda\u304c\u70b9 $\\rmA$ \u306b\u5230\u9054\u3057\u305f\u77ac\u9593\uff0c\u53f3\u5074\u306e\u5149\u7dda\u306f\u70b9 $\\rmB$ \u306b\u5230\u9054\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u53f3\u5074\u306e\u5149\u7dda\u304c\u70b9 $\\rmB$ \u304b\u3089\u5883\u754c\u9762\u4e0a\u306e\u70b9 $\\rmC$ \u306b\u5230\u9054\u3059\u308b\u307e\u3067\u306b\u304b\u304b\u308b\u6642\u9593\u3092 $t$ \u3068\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u6642\u9593\u306e\u9593\uff0c\u5de6\u5074\u306e\u5149\u7dda\u306f\u70b9 $\\rmA$ \u304b\u3089\u5a92\u8cea2\u4e2d\u3078\u3068\u9032\u3093\u3067\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"152\" height=\"135\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406744.svg\" alt=\"\u7269\u7406744\" class=\"wp-image-5898\"\/><noscript><img decoding=\"async\" width=\"152\" height=\"135\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406744.svg\" alt=\"\u7269\u7406744\" class=\"wp-image-5898\"\/><\/noscript><\/figure>\n\n\n\n<p>\u3053\u306e\u5e83\u304c\u308a\u3092\u7d20\u5143\u6ce2\u3068\u3057\u3066\u8868\u73fe\u3059\u308b\u3068\uff0c\u4e0a\u56f3\u306e\u3088\u3046\u306a\uff0c\u70b9 $\\rmA$ \u3092\u4e2d\u5fc3\u3068\u3059\u308b\u534a\u5f84 $c_2t$ \u306e\u5186\u306b\u306a\u308a\u307e\u3059\u306d\uff08\u901f\u3055 $c_2$ \u3067 $t$ \u306e\u6642\u9593\u3060\u3051\u5e83\u304c\u308b\u305f\u3081\uff01\uff09\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\u306f2\u672c\u306e\u5149\u7dda\u3067\u8003\u3048\u3066\u3044\u307e\u3059\u304c\uff0c\u5b9f\u969b\u306b\u306f $\\rmA\\rmB$ \u9593\u306b\u5b58\u5728\u3059\u308b\u4ed6\u306e\u5149\u7dda\u3082\u3042\u308b\u308f\u3051\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u5149\u3082\u5883\u754c\u9762\u306b\u9054\u3059\u308b\u3068\uff0c\u7d20\u5143\u6ce2\u3068\u3057\u3066\u5186\u5f62\u306b\u5e83\u304c\u308a\u307e\u3059\u304c\uff0c$\\rmA$ \u306b\u8fd1\u3044\u307b\u3069\u3088\u308a\u65e9\u304f\u5883\u754c\u9762\u306b\u5230\u9054\u3059\u308b\u305f\u3081\uff0c\u7d20\u5143\u6ce2\u306e\u5e83\u304c\u308a\u3082\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"152\" height=\"127\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406745.svg\" alt=\"\u7269\u7406745\" class=\"wp-image-5899\"\/><noscript><img decoding=\"async\" width=\"152\" height=\"127\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406745.svg\" alt=\"\u7269\u7406745\" class=\"wp-image-5899\"\/><\/noscript><\/figure>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u7d20\u5143\u6ce2\u306e\u5305\u7d61\u9762\u304c\u65b0\u3057\u3044\u6ce2\u9762\u3068\u306a\u308b\uff0c\u3068\u3044\u3046\u306e\u304c\u30db\u30a4\u30d8\u30f3\u30b9\u306e\u539f\u7406\u3067\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>\u4e0a\u306e\u56f3\u306b\u6fc3\u3044\u8272\u3067\u8868\u3057\u305f\u76f4\u7dda\u304c\u5305\u7d61\u9762\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>\u3053\u306e\u76f4\u7dda\u304c\u5a92\u8cea2\u4e2d\u3078\u3068\u9032\u3093\u3067\u3044\u304f\u65b0\u3057\u3044\u5e73\u9762\u6ce2\u306e\u6ce2\u9762\u3067\u3059\u3002\u3053\u306e\u76f4\u7dda\u306b\u5e73\u884c\u306a\u9762\u3068\u3057\u3066\u5e73\u9762\u6ce2\u304c\u5a92\u8cea2\u4e2d\u3078\u3068\u9032\u3093\u3067\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5149\u7dda\u3067\u306e\u8868\u73fe<\/h3>\n\n\n\n<p>\u3053\u308c\u3092\u5149\u7dda\u3067\u8868\u73fe\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u5148\u307b\u3069\u8003\u3048\u305f\u6ce2\u9762\u306b\u76f4\u884c\u3059\u308b\u76f4\u7dda\u306b\u306a\u308b\u306e\u3067\uff0c\u6b21\u56f3\u306e\u901a\u308a\u3067\u3059\u306d\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"153\" height=\"144\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406746.svg\" alt=\"\u7269\u7406746\" class=\"wp-image-5900\"\/><noscript><img decoding=\"async\" width=\"153\" height=\"144\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406746.svg\" alt=\"\u7269\u7406746\" class=\"wp-image-5900\"\/><\/noscript><\/figure>\n\n\n\n<p>\u56f3\u306e\u901a\u308a\u306b\u70b9 $\\rmD$ \u3092\u53d6\u308b\u3068\uff0c<\/p>\n\n\n\n<p>$$\\rmA\\rmD=c_1t,\\ \\rmB\\rmC=c_2t$$<\/p>\n\n\n\n<p>\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u307e\u3067\u306e\u8a71\u304b\u3089\uff0c\u5c48\u6298\u3068\u3044\u3046\u73fe\u8c61\u304c\u8d77\u3053\u308b\u306e\u306f\u300c\u5404\u5a92\u8cea\u4e2d\u3092\u4f1d\u308f\u308b\u6ce2\u306e\u901f\u3055\u304c\u7570\u306a\u308b\u305f\u3081\u300d\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u306d\uff01<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u56f3\u5f62\u7684\u306a\u8b70\u8ad6<\/h3>\n\n\n\n<p>\u3055\u3066\uff0c\u56f3\u3092\u3055\u3089\u306b\u6574\u7406\u3057\u3066\u5165\u5c04\u89d2 $ \\theta_1 $ \u3068\u5c48\u6298\u89d2 $ \\theta_2 $ \u3092\u56f3\u4e2d\u306b\u304b\u304d\u8fbc\u3093\u3067\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"151\" height=\"133\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406747.svg\" alt=\"\u7269\u7406747\" class=\"wp-image-5901\"\/><noscript><img decoding=\"async\" width=\"151\" height=\"133\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406747.svg\" alt=\"\u7269\u7406747\" class=\"wp-image-5901\"\/><\/noscript><\/figure>\n\n\n\n<p>\u5165\u5c04\u89d2\u3082\u5c48\u6298\u89d2\u3082\uff0c\u5883\u754c\u9762\u306e\u6cd5\u7dda\u65b9\u5411\u304b\u3089\u6e2c\u3063\u305f\u89d2\u5ea6\u3067\u3042\u308b\u3053\u3068\u306b\u6c17\u3092\u3064\u3051\u308b\u3068\uff0c\u4e0a\u56f3\u306e\u901a\u308a\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\uff0c$\\triangle\\rmA\\rmB\\rmC$ \u3068 $\\triangle\\rmA\\rmD\\rmC$ \u306b\u6ce8\u76ee\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u8fba $\\rmA\\rmC$ \u304c\u5171\u901a\u3057\u3066\u3044\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\uff0c$\\rmB\\rmC$ \u306e\u9577\u3055\u304c $c_1t$\uff0c$\\rmA\\rmD$ \u306e\u9577\u3055\u304c $c_2t$ \u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u306e\u3067\uff0c\u305d\u308c\u305e\u308c\u306e\u4e09\u89d2\u5f62\u306b\u6ce8\u76ee\u3059\u308b\u3068\uff0c<\/p>\n\n\n\n<p>$$\\rmA\\rmC=\\Bun{c_1t}{\\sin\\theta_1}=\\bun{c_2t}{\\sin\\theta_2}$$<\/p>\n\n\n\n<p>\u304c\u5f97\u3089\u308c\u307e\u3059\uff01<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u771f\u7a7a\u4e2d\u306e\u5149\u306e\u901f\u3055\u3092 $c$ \u3068\u3059\u308b\u3068\uff0c$c_1=\\Bun{c}{n_1}$\uff0c$c_2=\\Bun{c}{n_2}$ \u3067\u3059\u306e\u3067\uff0c\u3053\u308c\u3092\u4ee3\u5165\u3057\u3066\u6574\u7406\u3059\u308b\u3053\u3068\u3067\uff0c<\/p>\n\n\n\n<p>$$n_1\\sin\\theta_1=n_2\\sin\\theta_2$$<\/p>\n\n\n\n<p>\u304c\u5f97\u3089\u308c\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>\u9577\u304b\u3063\u305f\u3067\u3059\u304c\uff0c\u5c48\u6298\u306e\u6cd5\u5247\u3092\u5c0e\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\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>\u3053\u3053\u307e\u3067\u306e\u4e00\u9023\u306e\u6d41\u308c\u306f\u3057\u3063\u304b\u308a\u3068\u300c\u81ea\u5206\u306e\u8a00\u8449\u3067\u8aac\u660e\u3067\u304d\u308b\u3088\u3046\u306b\u300d\u7406\u89e3\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"i-2\">\u53cd\u5c04\u306e\u6cd5\u5247\u306e\u8a3c\u660e<\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f8b\u984c\u3092\u7528\u3044\u3066<\/h3>\n\n\n\n<p>\u53cd\u5c04\u306e\u6cd5\u5247\u306e\u8a3c\u660e\u306f\uff0c\u4f8b\u984c\u3068\u3057\u3066\u8003\u3048\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5c48\u6298\u306e\u6cd5\u5247\u306e\u8a3c\u660e\u3092\u3046\u307e\u304f\u5229\u7528\u3059\u308b\u3068\u901f\u3084\u304b\u306b\u7406\u89e3\u3067\u304d\u307e\u3059\u306e\u3067\uff0c\u5c11\u3057\u6642\u9593\u3092\u53d6\u3063\u3066\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\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>\u53cd\u5c04\u306e\u6cd5\u5247\u3092\u8a3c\u660e\u305b\u3088\u3002<\/p>\n        <\/div>\n    <\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u89e3\u304d\u65b9<\/h3>\n\n\n\n<p>\u5c48\u6298\u306e\u6cd5\u5247\u3068\u306e\u9055\u3044\u3092\u8003\u3048\u307e\u3059\u3002\u5c48\u6298\u306f\u5883\u754c\u9762\u306e\u5148\u306e\u5a92\u8cea\uff08\u5a92\u8cea2\uff09\u306b\u9032\u3093\u3067\u3044\u304f\u306e\u306b\u5bfe\u3057\u3066\uff0c\u53cd\u5c04\u306f\u5883\u754c\u306e\u624b\u524d\u306e\u5a92\u8cea\uff08\u5a92\u8cea1\uff09\u306b\u623b\u3063\u3066\u304d\u307e\u3059\u3088\u306d\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\uff0c\u3053\u308c\u307e\u3067\u8003\u3048\u3066\u3044\u305f\u300c\u5c48\u6298\u306e\u6cd5\u5247\u306e\u8a71\u306e\u56f3\u300d\u3092\uff0c\u5883\u754c\u9762\u306b\u5bfe\u3057\u3066\u6298\u308a\u8fd4\u3059\u3053\u3068\u3067\uff0c\u540c\u69d8\u306b\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n<figure class=\"wp-block-image size-large physicsimg\"><img decoding=\"async\" width=\"140\" height=\"104\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406748.svg\" alt=\"\u7269\u7406748\" class=\"wp-image-5902\"\/><noscript><img decoding=\"async\" width=\"140\" height=\"104\" src=\"https:\/\/torisetudy.com\/wp-content\/uploads\/\u7269\u7406748.svg\" alt=\"\u7269\u7406748\" class=\"wp-image-5902\"\/><\/noscript><\/figure>\n\n\n\n<p>\u4eca\u56de\u8003\u3048\u308b\u53cd\u5c04\u3067\u306f\uff0c\u53cd\u5c04\u3055\u308c\u305f\u5149\u304c\u9032\u3080\u306e\u306f\u5a92\u8cea1\u306e\u4e2d\u3067\u3042\u308a\uff0c\u305d\u306e\u901f\u3055\u3082 $c_1$ \u3067\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>\u3053\u3053\u304c\u5148\u307b\u3069\u306e\u5c48\u6298\u3068\u7570\u306a\u308b\u70b9\u3067\u3059\u306d\u3002<\/p>\n<\/div><\/div><\/div><\/div>\n\n\n\n<p>\u70b9 $\\rmA$ \u3067\u53cd\u5c04\u3055\u308c\u305f\u5149\u304c\u70b9 $\\rmD$ \u306b\u9054\u3059\u308b\u307e\u3067\u306e\u6642\u9593\u306f $t$ \u3067\u3059\u306e\u3067\uff0c$\\rmA\\rmD$ \u306e\u9577\u3055\u306f $c_1t$ \u3067\u3059\u3002<\/p>\n\n\n\n<p>$\\triangle\\rmA\\rmB\\rmC$ \u3068 $\\triangle\\rmA\\rmD\\rmC$ \u306b\u6ce8\u76ee\u3057\u3066\uff0c$\\rmA\\rmC$ \u30922\u901a\u308a\u3067\u8868\u3059\u3053\u3068\u3067\uff0c<\/p>\n\n\n\n<p>$$\\rmA\\rmC=\\Bun{c_1t}{\\sin\\theta_1}=\\bun{c_1t}{\\sin\\theta_2}$$<\/p>\n\n\n\n<p>\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3088\u308a\uff0c$\\sin\\theta_1=\\sin\\theta_2$ \u3067\u3042\u308b\u3053\u3068\u304b\u3089\uff0c$\\theta_1=\\theta_2$ \u304c\u5f97\u3089\u308c\u307e\u3059\u306d\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\u308c\u306f\u300c\u5165\u5c04\u89d2\u3068\u53cd\u5c04\u89d2\u304c\u7b49\u3057\u3044\u300d\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u306e\u3067\uff0c\u53cd\u5c04\u306e\u6cd5\u5247\u304c\u5c0e\u3051\u305f\u3053\u3068\u306b\u306a\u308a\u307e\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","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b211 \u5c48\u6298\u306e\u6cd5\u5247\u306e\u8a3c\u660e2 \u53cd\u5c04\u306e\u6cd5\u5247\u306e\u8a3c\u660e \u5c48\u6298\u306e\u6cd5\u5247\u306e\u8a3c\u660e \u5e73\u9762\u6ce2\u3092\u7528\u3044\u3066 \u5c48\u6298\u7387\u304c\u305d\u308c\u305e\u308c $n_1,\\,n_2$ \u3067\u3042\u308a\uff0c\u5a92\u8cea\u4e2d\u3067\u306e\u5149\u306e\u901f\u3055\u304c\u305d\u308c\u305e\u308c $c_1,\\,c_2$ \u3067\u3042\u308b\u3088\u3046\u306a\u5a92\u8cea &#8230; <\/p>\n","protected":false},"author":1,"featured_media":6206,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,39],"tags":[],"class_list":["post-6263","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\/6263"}],"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=6263"}],"version-history":[{"count":9,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/6263\/revisions"}],"predecessor-version":[{"id":6274,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/posts\/6263\/revisions\/6274"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=\/wp\/v2\/media\/6206"}],"wp:attachment":[{"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/torisetudy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}