{"id":15900,"date":"2024-01-15T10:28:28","date_gmt":"2024-01-15T10:28:28","guid":{"rendered":"https:\/\/science-hub.click\/%E7%A7%92%28%E6%99%82%E9%96%93%29%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC\/"},"modified":"2024-01-15T10:28:28","modified_gmt":"2024-01-15T10:28:28","slug":"%E7%A7%92%28%E6%99%82%E9%96%93%29%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E8%A9%B3%E3%81%97%E3%81%8F%E8%A7%A3%E8%AA%AC","status":"publish","type":"post","link":"https:\/\/science-hub.click\/?p=15900","title":{"rendered":"\u79d2 (\u6642\u9593)\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac"},"content":{"rendered":"<div><div><h2>\u5c0e\u5165<\/h2><p><b>2 \u756a\u76ee\u306f\u3001<\/b>\u56fd\u969b\u30b7\u30b9\u30c6\u30e0\u306e\u6642\u9593\u306e\u6e2c\u5b9a\u5358\u4f4d\u3067\u3042\u308a\u3001\u8a18\u53f7<b>s<\/b>\u304c\u4ed8\u304d\u307e\u3059\u3002\u3053\u306e\u7528\u8a9e\u306f\u3001\u30e9\u30c6\u30f3\u8a9e\u306e\u8868\u73fe<span lang=\"la\" xml:lang=\"la\"><i>minutum secunda<\/i><\/span> (\u4e2d\u4e16\u30e9\u30c6\u30f3\u8a9e) \u3092\u77ed\u7e2e\u3057\u3066\u30d5\u30e9\u30f3\u30b9\u8a9e\u5316\u3057\u305f\u3082\u306e\u306b\u7531\u6765\u3057\u3066\u304a\u308a\u3001\u6587\u5b57\u901a\u308a<i>2 \u756a\u76ee\u306e\u30e9\u30f3\u30af\u306e\u5206<\/i>\u3001\u3064\u307e\u308a<i>\u6642\u9593\u306e 2 \u756a\u76ee\u306e\u533a\u5206<\/i>\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u79d2 (\u6642\u9593)\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/vEGZBfDQhQU\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2>\u6642\u9593\u8a08\u6e2c\u57fa\u6e96<\/h2><p>2 \u756a\u76ee\u306e\u6642\u9593\u5358\u4f4d\u3067\u3042\u308b SI \u306e<span><a href=\"https:\/\/science-hub.click\/?p=74671\">\u5b9a\u7fa9\u306f<\/a><\/span>\u3001\u5404\u6642\u4ee3\u306e\u77e5\u8b58\u3068\u6280\u8853\u7684\u53ef\u80fd\u6027\u306b\u57fa\u3065\u3044\u3066\u78ba\u7acb\u3055\u308c\u307e\u3057\u305f\u3002<\/p><ul><li>\u3053\u308c\u306f\u6700\u521d\u3001\u5e73\u5747\u5730\u7403\u592a\u967d<span><a href=\"https:\/\/science-hub.click\/?p=91861\">\u65e5<\/a><\/span>\u306e<span><big>1\/86400<\/big><sub>\u306e<\/sub><sup>\u7aef\u6570<\/sup><\/span>\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3057\u305f\u3002\u95a2\u9023\u3059\u308b\u30bf\u30a4\u30e0 \u30b9\u30b1\u30fc\u30eb\u306f<span><a href=\"https:\/\/science-hub.click\/?p=34332\">\u4e16\u754c\u6642<\/a><\/span>TU \u3067\u3059\u3002 (\u3053\u306e\u6301\u7d9a\u6642\u9593\u306f\u3001<span><a href=\"https:\/\/science-hub.click\/?p=19744\">\u6210\u4eba\u306e<\/a><\/span>\u5b89\u9759\u6642\u306e<span><a href=\"https:\/\/science-hub.click\/?p=16876\">\u5fc3\u62cd<\/a><\/span>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=87799\">\u5e73\u5747<\/a><\/span>\u5468\u671f\u306b\u8fd1\u3044\u3067\u3059\u3002)<\/li><\/ul><ul><li> 1956 \u5e74\u3001\u7279\u306b\u6f6e\u6c50\u306b\u3088\u308a\u9045\u304f\u306a\u308b<span><a href=\"https:\/\/science-hub.click\/?p=3944\">\u5730\u7403\u306e\u81ea\u8ee2<\/a><\/span>\u306e\u4e0d\u5b8c\u5168\u6027\u3092\u8003\u616e\u3059\u308b\u305f\u3081\u306b\u3001<span><a href=\"https:\/\/science-hub.click\/?p=91451\">\u5730\u7403<\/a><\/span>\u306e<span><a href=\"https:\/\/science-hub.click\/?p=35908\">\u592a\u967d<\/a><\/span><span><a href=\"https:\/\/science-hub.click\/?p=45508\">\u306e\u5468\u308a<\/a><\/span>\u306e\u516c\u8ee2\u306b\u57fa\u3065\u3044\u3066\u30011900 \u5e74\u306e<span><a href=\"https:\/\/science-hub.click\/?p=77319\">\u71b1\u5e2f<\/a><\/span>\u5e74\u306e\u7aef\u6570<span><sup>1<\/sup> <big>\u2044<\/big> <sub>31 556 925.9747<\/sub><\/span>\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3057\u305f\u3002 TE \u30a8\u30d5\u30a7\u30e1\u30ea\u30b9\u6642\u9593\u306e 2 \u756a\u76ee\u3067\u3059\u3002<\/li><\/ul><ul><li><sup>\u7b2c 13 \u56de<\/sup><span><a href=\"https:\/\/science-hub.click\/?p=108253\">\u5ea6\u91cf\u8861<\/a><\/span>\u7dcf\u4f1a\u4ee5\u6765\u30012 \u756a\u76ee\u306f\u5e74\u306b\u95a2\u9023\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7269\u8cea\u306e\u6027\u8cea\u306b\u95a2\u9023\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u56fd\u969b\u30b7\u30b9\u30c6\u30e0\u306e\u3053\u306e\u57fa\u672c\u5358\u4f4d\u306f\u30011967 \u5e74\u306b\u6b21\u306e\u7528\u8a9e\u3067\u5b9a\u7fa9\u3055\u308c\u307e\u3057\u305f\u3002<\/li><\/ul><p> <b>2 \u756a\u76ee\u306f\u3001<span><a href=\"https:\/\/science-hub.click\/?p=61109\">\u30bb\u30b7\u30a6\u30e0<\/a><\/span>133 \u539f\u5b50\u306e\u57fa\u5e95\u72b6\u614b<sup>6<\/sup> S <sub>1\/2<\/sub>\u306e\u8d85\u5fae\u7d30\u6e96\u4f4d F=3 \u3068 F=4 \u306e\u9593\u306e\u9077\u79fb\u306b\u5bfe\u5fdc\u3059\u308b<span><a href=\"https:\/\/science-hub.click\/?p=51145\">\u653e\u5c04<\/a><\/span>\u306e<span>9,192,631,770 \u5468\u671f<\/span>\u306e\u7d99\u7d9a\u6642\u9593\u3067\u3059<\/b>\u3002<\/p><p>\u3057\u305f\u304c\u3063\u3066\u3001\u6642\u9593\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e 2 \u756a\u76ee\u306e\u57fa\u6e96\u306f\u3001\u30bb\u30b7\u30a6\u30e0 133<span><a href=\"https:\/\/science-hub.click\/?p=86389\">\u539f\u5b50<\/a><\/span>\u306e\u96fb\u5b50\u306e 1 \u3064\u304c\u30a8\u30cd\u30eb\u30ae\u30fc \u30ec\u30d9\u30eb\u3092\u5909\u5316\u3055\u305b\u308b\u3068\u304d\u306b\u653e\u51fa\u3055\u308c\u308b\u6ce2\u306e\u5468\u671f\u306e\u500d\u6570\u306b\u306a\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u65e2\u77e5\u306e\u671f\u9593\u306e\u9593\u9694\u3092\u3088\u308a\u5c0f\u3055\u3044\u9593\u9694\u306b\u5206\u5272\u3057\u305f\u7d50\u679c\u3068\u3057\u3066\u79d2\u304c\u5f97\u3089\u308c\u308b\u3068\u3044\u3046<i>\u964d\u9806<\/i>\u306e\u5b9a\u7fa9\u304b\u3089\u3001\u79d2\u304c\u3088\u308a\u5c0f\u3055\u3044\u9593\u9694\u306e\u500d\u6570\u3067\u3042\u308b\u3068\u3044\u3046<i>\u6607\u9806\u306e<\/i>\u5b9a\u7fa9\u306b<span><a href=\"https:\/\/science-hub.click\/?p=95909\">\u79fb\u884c\u3057\u307e\u3057\u305f<\/a><\/span>\u3002<\/p><p> 1997 \u5e74\u306e\u4f1a\u5408\u3067\u3001\u56fd\u969b\u59d4\u54e1\u4f1a\u306f\u3001<i>\u3053\u306e\u5b9a\u7fa9\u304c\u6e29\u5ea6<span>0 K<\/span>\u3067\u9759\u6b62\u3057\u3066\u3044\u308b\u30bb\u30b7\u30a6\u30e0\u539f\u5b50\u3092\u6307\u3059\u3053\u3068<\/i>\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u6700\u5f8c\u306e\u89e3\u660e\u306f\u3001 <span>300 K \u3067\u306f<\/span>\u3001\u554f\u984c\u306e\u9077\u79fb\u304c\u7406\u8ad6\u5024\u3068\u6bd4\u8f03\u3057\u3066\u3001<span><a href=\"https:\/\/science-hub.click\/?p=52755\">\u9ed2\u4f53<\/a><\/span><span><a href=\"https:\/\/science-hub.click\/?p=18038\">\u653e\u5c04<\/a><\/span>\u306e\u5f71\u97ff\u306b\u3088\u308a<span><a href=\"https:\/\/science-hub.click\/?p=21808\">\u5468\u6ce2\u6570<\/a><\/span><span><a href=\"https:\/\/science-hub.click\/?p=41580\">\u30b7\u30d5\u30c8<\/a><\/span>\u3092\u53d7\u3051\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u3092\u5f37\u8abf\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u4fee\u6b63\u306f\u4e3b\u8981\u306a\u5468\u6ce2\u6570\u6a19\u6e96\u306b\u5bfe\u3057\u3066\u884c\u308f\u308c\u3001\u3057\u305f\u304c\u3063\u3066 1997 \u5e74\u304b\u3089 TAI \u306b\u5bfe\u3057\u3066\u3082\u884c\u308f\u308c\u3001\u4ed6\u306e\u4e0d\u78ba\u5b9f\u6027\u6e90\u3068\u6bd4\u8f03\u3057\u3066\u7121\u8996\u3067\u304d\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p><p>\u73fe\u5728\u3067\u306f\u3001\u5c0f\u6570\u70b9<sup>\u7b2c 14 \u4f4d<\/sup>(10 <sup>-14<\/sup> ) \u307e\u3067\u306e\u7cbe\u5ea6\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u4e3b\u306b\u30bb\u30b7\u30a6\u30e0\u30b8\u30a7\u30c3\u30c8\u539f\u5b50\u6642\u8a08\u304b\u3089\u5f97\u3089\u308c\u308b\u3001\u3044\u308f\u3086\u308b\u56fd\u969b\u539f\u5b50\u6642\uff08IAT\uff09\u30b9\u30b1\u30fc\u30eb\u306e\u7cbe\u5ea6\u3068\u5b89\u5b9a\u6027\u306f\u3001\u66a6\u6642\u6642\u523b\u306e\u7d04 10 \u4e07\u500d\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u6700\u3082\u6b63\u78ba\u306b\u77e5\u3089\u308c\u3066\u3044\u308b SI \u5358\u4f4d\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p><p>\u73fe\u5728\u306e\u79d2\u306e\u5b9a\u7fa9\u3067\u3042\u308b<span>9 GHz<\/span>\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u9ad8\u3044\u5149\u5468\u6ce2\u6570\u3067\u306e\u539f\u5b50\u9077\u79fb\u306b\u95a2\u3059\u308b\u9032\u884c\u4e2d\u306e\u591a\u6570\u306e\u5b9f\u9a13\u306f\u3001\u30bb\u30b7\u30a6\u30e0\u539f\u5b50\u3067\u5f97\u3089\u308c\u308b\u6027\u80fd\u304c\u8fd1\u3044\u5c06\u6765\u306b\u6570\u6841\u4e0a\u56de\u308b\u3053\u3068\u3092\u660e\u3089\u304b\u306b\u793a\u3057\u3066\u3044\u307e\u3059\u3002 2 \u756a\u76ee\u306e\u65b0\u3057\u3044\u5b9a\u7fa9\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5019\u88dc\u539f\u5b50 (\u30ab\u30eb\u30b7\u30a6\u30e0\u3001<span><a href=\"https:\/\/science-hub.click\/?p=102147\">\u30a4\u30c3\u30c6\u30eb\u30d3\u30a6\u30e0<\/a><\/span>\u3001<span><a href=\"https:\/\/science-hub.click\/?p=10642\">\u30b9\u30c8\u30ed\u30f3\u30c1\u30a6\u30e0<\/a><\/span>\u3001\u6c34\u9280\u306a\u3069) \u306e\u4e2d\u3067\u6700\u3082\u512a\u308c\u305f\u3082\u306e\u304c\u7d4c\u9a13\u306b\u3088\u3063\u3066\u6307\u5b9a\u3055\u308c\u6b21\u7b2c\u30012010 \u5e74\u304b\u3089 2020 \u5e74\u306e<span>10 \u5e74\u9593<\/span>\u306b\u73fe\u308c\u308b\u3068\u4e88\u60f3\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u5e38\u306b\u539f\u5b50\u9077\u79fb\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u65b0\u3057\u3044\u5b9a\u7fa9\u306f\u304a\u305d\u3089\u304f\u3001\u958f\u79d2\u306e\u5ec3\u6b62\u3001\u3057\u305f\u304c\u3063\u3066\u5730\u7403\u306e\u81ea\u8ee2\u3001\u3072\u3044\u3066\u306f<span><a href=\"https:\/\/science-hub.click\/?p=99759\">\u5929\u6587\u5b66<\/a><\/span>\u3068\u306f\u72ec\u7acb\u3057\u305f\u7d14\u7c8b\u306b\u539f\u5b50\u57fa\u6e96\u306e\u56fd\u969b\u6642\u9593\u30b9\u30b1\u30fc\u30eb\u306e\u5b9a\u7fa9\u3068\u4e00\u81f4\u3059\u308b\u3067\u3057\u3087\u3046\u3002<\/p><\/div><figure class=\"wp-block-image size-large is-style-default\">\n<img decoding=\"async\" alt=\"\u79d2 (\u6642\u9593)\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\" class=\"aligncenter\" onerror=\"this.style.display=none;\" src=\"https:\/\/img.youtube.com\/vi\/qUl5u9Ee_Ls\/0.jpg\" style=\"width:100%;\"\/><\/figure><h2 class=\"ref_link\">\u53c2\u8003\u8cc7\u6599<\/h2><ol><li><a class=\"notranslate\" href=\"https:\/\/af.wikipedia.org\/wiki\/Sekonde\">Sekonde \u2013 afrikaans<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/als.wikipedia.org\/wiki\/Sekunde\">Sekunde \u2013 al\u00e9manique<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/am.wikipedia.org\/wiki\/%E1%88%B4%E1%8A%AE%E1%8A%95%E1%8B%B5\">\u1234\u12ae\u1295\u12f5 \u2013 amharique<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/an.wikipedia.org\/wiki\/Segundo\">Segundo \u2013 aragonais<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/ar.wikipedia.org\/wiki\/%D8%AB%D8%A7%D9%86%D9%8A%D8%A9\">\u062b\u0627\u0646\u064a\u0629 \u2013 arabe<\/a><\/li><li> <a class=\"notranslate\" href=\"https:\/\/arc.wikipedia.org\/wiki\/%DC%AA%DC%A6%DC%A6%DC%90\">\u072a\u0726\u0726\u0710 \u2013 aram\u00e9en<\/a><\/li><\/ol><\/div>\n<div class=\"feature-video\">\n <h2>\n  \u79d2 (\u6642\u9593)\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u30fb\u95a2\u9023\u52d5\u753b\n <\/h2>\n <div class=\"video-item\">\n  \n  <figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\">\n   <div class=\"wp-block-embed__wrapper\">\n    <iframe loading=\"lazy\" title=\"\u8996\u899a\u4f1d\u5c0e\u8def\u3068\u8996\u91ce\u6b20\u640d\u306e\u899a\u3048\u65b9\uff08PDF\u4ed8\u304d\uff09\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/iNxsdGaVueI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n   <\/div>\n  <\/figure>\n  \n <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0e\u5165 2 \u756a\u76ee\u306f\u3001\u56fd\u969b\u30b7\u30b9\u30c6\u30e0\u306e\u6642\u9593\u306e\u6e2c\u5b9a\u5358\u4f4d\u3067\u3042\u308a\u3001\u8a18\u53f7s\u304c\u4ed8\u304d\u307e\u3059\u3002\u3053\u306e\u7528\u8a9e\u306f\u3001\u30e9\u30c6\u30f3\u8a9e\u306e\u8868\u73feminutum secunda (\u4e2d\u4e16\u30e9\u30c6\u30f3\u8a9e) \u3092\u77ed\u7e2e\u3057\u3066\u30d5\u30e9\u30f3\u30b9\u8a9e\u5316\u3057\u305f\u3082\u306e\u306b\u7531\u6765\u3057\u3066\u304a\u308a\u3001\u6587\u5b57\u901a\u308a2 \u756a\u76ee\u306e\u30e9\u30f3\u30af\u306e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15901,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/img.youtube.com\/vi\/ftvzMG043C0\/0.jpg","fifu_image_alt":"\u79d2 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