{"id":209202,"date":"2024-03-21T14:06:34","date_gmt":"2024-03-21T14:06:34","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/"},"modified":"2024-05-17T15:08:48","modified_gmt":"2024-05-17T15:08:48","slug":"%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/","title":{"rendered":"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f | \u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b"},"content":{"rendered":"

\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f\u306e\u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b\u3092\u8a73\u7d30\u306b\u89e3\u8aac\u3002\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3084\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u8a2d\u8a08\u306b\u304a\u3051\u308b\u91cd\u8981\u6027\u3082\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f | \u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b<\/h2>\n

\u96fb\u6c17\u3068\u78c1\u6c17\u306e\u5206\u91ce\u3067\u306f\u3001\u53cd\u5c04\u3084\u640d\u5931\u306e\u6982\u5ff5\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u7279\u306b\u3001\u53cd\u5c04\u640d\u5931\u306e\u65b9\u7a0b\u5f0f\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3084\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u306e\u8a2d\u8a08\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u53cd\u5c04\u640d\u5931\u306e\u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u305d\u3057\u3066\u305d\u306e\u9069\u7528\u4f8b\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n

\u53cd\u5c04\u640d\u5931\u306e\u5b9a\u7fa9<\/h2>\n

\u53cd\u5c04\u640d\u5931\u3068\u306f\u3001\u4fe1\u53f7\u3084\u6ce2\u304c\u7570\u306a\u308b\u5a92\u8cea\u9593\u306e\u5883\u754c\u3067\u53cd\u5c04\u3055\u308c\u305f\u969b\u306b\u3001\u305d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u4e00\u90e8\u304c\u5931\u308f\u308c\u308b\u73fe\u8c61\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u306e\u640d\u5931\u306f\u4e3b\u306b\u3001\u4f1d\u9001\u7dda\u8def\u3084\u30a2\u30f3\u30c6\u30ca\u30b7\u30b9\u30c6\u30e0\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u901a\u4fe1\u306b\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002\u53cd\u5c04\u640d\u5931\u306f\u901a\u5e38\u3001\u30c7\u30b7\u30d9\u30eb(dB)\u5358\u4f4d\u3067\u8868\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u53cd\u5c04\u640d\u5931\u306e\u8a08\u7b97\u65b9\u6cd5<\/h2>\n

\u53cd\u5c04\u640d\u5931\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u53cd\u5c04\u4fc2\u6570\u3092\u4f7f\u3063\u3066\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002\u53cd\u5c04\u4fc2\u6570 (\\Gamma) \u306f\u3001\u5165\u5c04\u6ce2\u3068\u53cd\u5c04\u6ce2\u306e\u96fb\u5727\u306e\u6bd4\u7387\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u53cd\u5c04\u4fc2\u6570\u306f\u5a92\u8cea\u306e\u7279\u6027\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3068\u95a2\u9023\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u53cd\u5c04\u4fc2\u6570 (\\Gamma) \u306f\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\uff1a<\/p>\n

\\[
\n\\Gamma = \\frac{Z_2 – Z_1}{Z_2 + Z_1}
\n\\]<\/p>\n

\u3053\u3053\u3067\u3001 \\( Z_1 \\) \u3068 \\( Z_2 \\) \u306f\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u5a92\u8cea\u306e\u7279\u6027\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3067\u3059\u3002<\/p>\n

\u3053\u308c\u3092\u4f7f\u3063\u3066\u53cd\u5c04\u640d\u5931 (RL) \u3092\u6c42\u3081\u308b\u516c\u5f0f\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n

\\[
\nRL (dB) = -20 \\log_{10} |\\Gamma|
\n\\]<\/p>\n

\u3053\u306e\u5f0f\u306b\u3088\u308a\u3001\u53cd\u5c04\u4fc2\u6570\u304b\u3089\u53cd\u5c04\u640d\u5931\u3092\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u53cd\u5c04\u640d\u5931\u306e\u9069\u7528\u4f8b<\/h2>\n

\u53cd\u5c04\u640d\u5931\u306e\u8a08\u7b97\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u5b9f\u4e16\u754c\u306e\u72b6\u6cc1\u3067\u5f79\u7acb\u3061\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u305d\u306e\u4e00\u90e8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

\u4f1d\u9001\u7dda\u8def<\/h3>\n

\u9ad8\u5468\u6ce2\u4fe1\u53f7\u304c\u4f1d\u9001\u7dda\u8def\u3092\u901a\u904e\u3059\u308b\u969b\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u4e0d\u4e00\u81f4\u90e8\u5206\u3067\u6ce2\u5f62\u304c\u53cd\u5c04\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u4fe1\u53f7\u306e\u640d\u5931\u3084\u6b6a\u307f\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8a2d\u8a08\u8005\u306f\u53cd\u5c04\u640d\u5931\u3092\u8a08\u7b97\u3057\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u6574\u5408\u3092\u884c\u3063\u3066\u640d\u5931\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n

\u30a2\u30f3\u30c6\u30ca\u30b7\u30b9\u30c6\u30e0<\/h3>\n

\u30a2\u30f3\u30c6\u30ca\u3068\u30d5\u30a3\u30fc\u30c0\u30fc\u30e9\u30a4\u30f3\u9593\u3067\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u4e0d\u4e00\u81f4\u306f\u3001\u96fb\u529b\u306e\u53cd\u5c04\u3068\u640d\u5931\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u53cd\u5c04\u640d\u5931\u3092\u8a55\u4fa1\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30f3\u30c6\u30ca\u306e\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u3001\u9001\u53d7\u4fe1\u52b9\u7387\u3092\u6700\u5927\u5316\u3057\u307e\u3059\u3002<\/p>\n

\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u901a\u4fe1<\/h3>\n

\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30b7\u30b9\u30c6\u30e0\u3067\u3082\u53cd\u5c04\u640d\u5931\u306f\u91cd\u8981\u3067\u3059\u3002\u63a5\u7d9a\u90e8\u5206\u3084\u7d42\u7aef\u90e8\u3067\u306e\u53cd\u5c04\u640d\u5931\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u3067\u3001\u4fe1\u53f7\u306e\u54c1\u8cea\u3092\u4fdd\u3061\u3001\u901a\u4fe1\u8ddd\u96e2\u3092\u5ef6\u3070\u3059\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

\u4ee5\u4e0a\u306e\u3088\u3046\u306b\u3001\u53cd\u5c04\u640d\u5931\u306e\u6982\u5ff5\u3068\u305d\u306e\u8a08\u7b97\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u3067\u306e\u52b9\u7387\u7684\u306a\u8a2d\u8a08\u3068\u904b\u7528\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4fe1\u53f7\u306e\u640d\u5931\u3084\u6b6a\u307f\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f\u306e\u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b\u3092\u8a73\u7d30\u306b\u89e3\u8aac\u3002\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3084\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u8a2d\u8a08\u306b\u304a\u3051\u308b\u91cd\u8981\u6027\u3082\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[96],"tags":[97],"class_list":["post-209202","post","type-post","status-publish","format-standard","hentry","category-96","tag-97","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"\n\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f | \u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b<\/title>\n<meta name=\"description\" content=\"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f\u306e\u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b\u3092\u8a73\u7d30\u306b\u89e3\u8aac\u3002\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3084\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u8a2d\u8a08\u306b\u304a\u3051\u308b\u91cd\u8981\u6027\u3082\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f | \u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b\" \/>\n<meta property=\"og:description\" content=\"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f\u306e\u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b\u3092\u8a73\u7d30\u306b\u89e3\u8aac\u3002\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3084\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u8a2d\u8a08\u306b\u304a\u3051\u308b\u91cd\u8981\u6027\u3082\u7d39\u4ecb\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/\" \/>\n<meta property=\"og:site_name\" content=\"Electricity - Magnetism\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-21T14:06:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-17T15:08:48+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Matan\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ja\/#website\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ja\/\",\"name\":\"Electricity - Magnetism\",\"description\":\"All about electricity and magnetism.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.electricity-magnetism.org\/ja\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/#webpage\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/\",\"name\":\"\\u53cd\\u5c04\\u640d\\u5931\\u65b9\\u7a0b\\u5f0f | \\u5b9a\\u7fa9\\u3001\\u8a08\\u7b97\\u65b9\\u6cd5\\u3001\\u9069\\u7528\\u4f8b\",\"isPartOf\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ja\/#website\"},\"datePublished\":\"2024-03-21T14:06:34+00:00\",\"dateModified\":\"2024-05-17T15:08:48+00:00\",\"author\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ja\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\"},\"description\":\"\\u53cd\\u5c04\\u640d\\u5931\\u65b9\\u7a0b\\u5f0f\\u306e\\u5b9a\\u7fa9\\u3001\\u8a08\\u7b97\\u65b9\\u6cd5\\u3001\\u9069\\u7528\\u4f8b\\u3092\\u8a73\\u7d30\\u306b\\u89e3\\u8aac\\u3002\\u901a\\u4fe1\\u30b7\\u30b9\\u30c6\\u30e0\\u3084\\u96fb\\u5b50\\u30c7\\u30d0\\u30a4\\u30b9\\u8a2d\\u8a08\\u306b\\u304a\\u3051\\u308b\\u91cd\\u8981\\u6027\\u3082\\u7d39\\u4ecb\\u3057\\u307e\\u3059\\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.electricity-magnetism.org\/ja\/electricity-magnetism-page\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\\u53cd\\u5c04\\u640d\\u5931\\u65b9\\u7a0b\\u5f0f | \\u5b9a\\u7fa9\\u3001\\u8a08\\u7b97\\u65b9\\u6cd5\\u3001\\u9069\\u7528\\u4f8b\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.electricity-magnetism.org\/ja\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29\",\"name\":\"Matan\",\"url\":\"https:\/\/www.electricity-magnetism.org\/ja\/author\/matan\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f | \u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b","description":"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f\u306e\u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b\u3092\u8a73\u7d30\u306b\u89e3\u8aac\u3002\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3084\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u8a2d\u8a08\u306b\u304a\u3051\u308b\u91cd\u8981\u6027\u3082\u7d39\u4ecb\u3057\u307e\u3059\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/","og_locale":"ja_JP","og_type":"article","og_title":"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f | \u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b","og_description":"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f\u306e\u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b\u3092\u8a73\u7d30\u306b\u89e3\u8aac\u3002\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3084\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u8a2d\u8a08\u306b\u304a\u3051\u308b\u91cd\u8981\u6027\u3082\u7d39\u4ecb\u3057\u307e\u3059\u3002","og_url":"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/","og_site_name":"Electricity - Magnetism","article_published_time":"2024-03-21T14:06:34+00:00","article_modified_time":"2024-05-17T15:08:48+00:00","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"Matan"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.electricity-magnetism.org\/ja\/#website","url":"https:\/\/www.electricity-magnetism.org\/ja\/","name":"Electricity - Magnetism","description":"All about electricity and magnetism.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.electricity-magnetism.org\/ja\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/#webpage","url":"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/","name":"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f | \u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b","isPartOf":{"@id":"https:\/\/www.electricity-magnetism.org\/ja\/#website"},"datePublished":"2024-03-21T14:06:34+00:00","dateModified":"2024-05-17T15:08:48+00:00","author":{"@id":"https:\/\/www.electricity-magnetism.org\/ja\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29"},"description":"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f\u306e\u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b\u3092\u8a73\u7d30\u306b\u89e3\u8aac\u3002\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u3084\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u8a2d\u8a08\u306b\u304a\u3051\u308b\u91cd\u8981\u6027\u3082\u7d39\u4ecb\u3057\u307e\u3059\u3002","breadcrumb":{"@id":"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.electricity-magnetism.org\/ja\/%e5%8f%8d%e5%b0%84%e6%90%8d%e5%a4%b1%e6%96%b9%e7%a8%8b%e5%bc%8f-%e5%ae%9a%e7%be%a9%e3%80%81%e8%a8%88%e7%ae%97%e6%96%b9%e6%b3%95%e3%80%81%e9%81%a9%e7%94%a8%e4%be%8b\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.electricity-magnetism.org\/ja\/electricity-magnetism-page\/"},{"@type":"ListItem","position":2,"name":"\u53cd\u5c04\u640d\u5931\u65b9\u7a0b\u5f0f | \u5b9a\u7fa9\u3001\u8a08\u7b97\u65b9\u6cd5\u3001\u9069\u7528\u4f8b"}]},{"@type":"Person","@id":"https:\/\/www.electricity-magnetism.org\/ja\/#\/schema\/person\/68f28ba0ad08ef355b436c5222a40b29","name":"Matan","url":"https:\/\/www.electricity-magnetism.org\/ja\/author\/matan\/"}]}},"_links":{"self":[{"href":"https:\/\/www.electricity-magnetism.org\/ja\/wp-json\/wp\/v2\/posts\/209202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.electricity-magnetism.org\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.electricity-magnetism.org\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ja\/wp-json\/wp\/v2\/comments?post=209202"}],"version-history":[{"count":0,"href":"https:\/\/www.electricity-magnetism.org\/ja\/wp-json\/wp\/v2\/posts\/209202\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.electricity-magnetism.org\/ja\/wp-json\/wp\/v2\/media?parent=209202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ja\/wp-json\/wp\/v2\/categories?post=209202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electricity-magnetism.org\/ja\/wp-json\/wp\/v2\/tags?post=209202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}