{"id":1047,"date":"2012-01-20T16:10:35","date_gmt":"2012-01-20T07:10:35","guid":{"rendered":"http:\/\/bizvektor.directweb.jp\/?page_id=9"},"modified":"2022-04-01T21:38:04","modified_gmt":"2022-04-01T12:38:04","slug":"research-content-j","status":"publish","type":"page","link":"https:\/\/int.ee.tut.ac.jp\/pim\/research-content-j\/","title":{"rendered":"\u7814\u7a76\u5185\u5bb9"},"content":{"rendered":"\n<h6 class=\"wp-block-heading\"><a href=\"https:\/\/int.ee.tut.ac.jp\/pim\/research-content\/\">English<\/a><\/h6>\n\n\n\n<h3 class=\"wp-block-heading\">\u7814\u7a76\u6982\u8981<\/h3>\n\n\n\n<p>\u3000\u96fb\u7403\uff0c\u86cd\u5149\u706f\u306f\u3059\u3063\u304b\u308aLED\u30e9\u30a4\u30c8\u306b\u5909\u308f\u308a\uff0cLED\u306f\u6211\u3005\u306e\u751f\u6d3b\u3092\u652f\u3048\u308b\u8eab\u8fd1\u306a\u3082\u306e\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u6700\u8fd1\uff0c\u300c\u30de\u30a4\u30af\u30edLED\u300d\u3068\u3044\u3046\u5f93\u6765\u306eLED\u3088\u308a\u30821\/10\uff0c1\/100\u4ee5\u4e0b\u3068\u306a\u308b\u5c0f\u3055\u306aLED\u306e\u96c6\u7a4d\u5316\u6280\u8853\u304c\u6ce8\u76ee\u3055\u308c\u3066\u304a\u308a\uff0c\u9ad8\u8f1d\u5ea6\u30fb\u9ad8\u7cbe\u7d30\u306a\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u5fdc\u7528\u3084\u5b89\u5fc3\u5b89\u5168\u306e\u89b3\u70b9\u304b\u3089\u81ea\u52d5\u8eca\u306e\u7167\u660e\u3084\u8868\u793a\u6a5f\uff0c\u30b9\u30de\u30fc\u30c8\u7e4a\u7dad\u3078\u306e\u5fdc\u7528\uff0c\u7a7a\u9593\u5149\u901a\u4fe1(Li-Fi)\u3084\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u7528\u3044\u305f\u5149\u4f1d\u9001\uff0c\u6c34\u4e2d\u3067\u306e\u901a\u4fe1\u6280\u8853\u3078\u306e\u5fdc\u7528\uff0c\u30d0\u30a4\u30aa\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u5e45\u5e83\u3044\u5206\u91ce\u3078\u306e\u6d3b\u7528\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u672c\u7814\u7a76\u5ba4\u3067\u306f\uff0c\u30de\u30a4\u30af\u30edLED\u3092\u5229\u7528\u3057\u305f\u65b0\u305f\u306a\u795e\u7d4c\u30d7\u30ed\u30fc\u30d6\u958b\u767a\u306b\u3088\u308b\u8133\u79d1\u5b66\u3078\u306e\u5fdc\u7528\u3092\u59cb\u3081\u3068\u3057\u3066\uff0c\u30de\u30a4\u30af\u30edLED\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u5fdc\u7528\u3084\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u30c7\u30d0\u30a4\u30b9\u3078\u306e\u5c55\u958b\uff0c\u8133\u795e\u7d4c\u6d3b\u52d5\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30c7\u30d0\u30a4\u30b9\u306a\u3069\u5e45\u5e83\u3044\u30c6\u30fc\u30de\u3067\u7814\u7a76\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"> <strong>\u30c6\u30fc\u30de\uff11\uff1a\u523a\u5165\u578b\u30de\u30a4\u30af\u30edLED\uff0f\u795e\u7d4c\u96fb\u6975\u30d7\u30ed\u30fc\u30d6\u306e\u958b\u767a<\/strong><\/h5>\n\n\n\n<p>\u3000\u5927\u8133\u76ae\u8cea\u306b\u304a\u3051\u308b\u795e\u7d4c\u6d3b\u52d5\u3092\u6349\u3048\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb\u958b\u767a\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u795e\u7d4c\u6d3b\u52d5\u306e\u5236\u5fa1\u306b\u306f\u85ac\u3084\u96fb\u6c17\u306b\u3088\u308b\u523a\u6fc0\u304c\u884c\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u304c\uff0c\u85ac\u306f\u6b21\u306e\u523a\u6fc0\u3092\u4e0e\u3048\u308b\u3068\u304d\u306b\u524d\u306e\u85ac\u304c\u629c\u3051\u308b\u306e\u3092\u5f85\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3057\uff0c\u96fb\u6c17\u306e\u5834\u5408\u306f\u523a\u6fc0\u3057\u305f\u3044\u5834\u6240\u4ee5\u5916\u306b\u3082\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u5149\u306e\u5834\u5408\u306b\u306f\u7279\u5b9a\u306e\u5834\u6240\u3078\u306eON\/OFF\u304c\u5bb9\u6613\u306b\u3067\u304d\u308b\u305f\u3081\u6b63\u78ba\u306b\u523a\u6fc0\u5834\u6240\u3068\u8133\u6d3b\u52d5\u306e\u95a2\u4fc2\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8133\u306e\u795e\u7d4c\u306f\u672c\u6765\u5149\u306b\u306f\u53cd\u5fdc\u3057\u307e\u305b\u3093\u304b\u3089\u907a\u4f1d\u5b50\u5de5\u5b66\u306e\u6280\u8853\u306b\u3088\u3063\u3066\u5149\u306b\u53cd\u5fdc\u3059\u308b\u8133\u795e\u7d4c\u3078\u3068\u5909\u3048\u308b\u3053\u3068\u3067\u3053\u306e\u3088\u3046\u306a\u5b9f\u9a13\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059(\u5149\u907a\u4f1d\u5b66\uff1a\u30aa\u30d7\u30c8\u30b8\u30a7\u30cd\u30c6\u30a3\u30af\u30b9)\u3002\u5f93\u6765\u306f\u30de\u30a6\u30b9\u306e\u8133\u7d44\u7e54\u306b\u5149\u30d5\u30a1\u30a4\u30d0\u3092\u523a\u3059\u3053\u3068\u3067\u5149\u523a\u6fc0\u3092\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u304c\uff0c\u30d5\u30a1\u30a4\u30d0\u306f\u592a\u304f\u8133\u3078\u3068\u30c0\u30e1\u30fc\u30b8\u3092\u4e0e\u3048\u305f\u308a\uff0c\u8133\u795e\u7d4c\u6d3b\u52d5\u306e\u76f8\u95a2\u95a2\u4fc2\u3092\u8abf\u3079\u308b\u305f\u3081\u306b\u8907\u6570\u500b\u6240\u3092\u523a\u6fc0\u3059\u308b\u306e\u304c\u56f0\u96e3\u3067\u3057\u305f\u3002\u534a\u5c0e\u4f53\u6280\u8853\u3092\u7528\u3044\u3066\u4f4e\u4fb5\u8972\u306a\u69cb\u9020\u3092\u3082\u3064\u91dd\u578b\u30de\u30a4\u30af\u30edLED\u3092\u5b9f\u73fe\u3059\u308c\u3070\u8133\u7d44\u7e54\u3092\u50b7\u3064\u3051\u306b\u304f\u304f\u8907\u96d1\u306a\u523a\u6fc0\u3092\u53ef\u80fd\u306b\u3057\u3066\u3053\u308c\u307e\u3067\u306e\u533b\u5b66\u30fb\u85ac\u5b66\u5206\u91ce\u3067\u306f\u8abf\u3079\u308b\u3053\u3068\u304c\u96e3\u3057\u304b\u3063\u305f\u8133\u306e\u4ed5\u7d44\u307f\u306e\u7406\u89e3\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/1-1.png\" alt=\"\" class=\"wp-image-1362\" width=\"286\" height=\"303\" srcset=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/1-1.png 460w, https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/1-1-282x300.png 282w\" sizes=\"(max-width: 286px) 100vw, 286px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/2-1.png\" alt=\"\" class=\"wp-image-1357\" width=\"441\" height=\"284\" srcset=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/2-1.png 727w, https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/2-1-300x193.png 300w\" sizes=\"(max-width: 441px) 100vw, 441px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h5 class=\"wp-block-heading\"> <strong><strong>\u30c6\u30fc\u30de\uff12\uff1a\u30de\u30a4\u30af\u30edLED\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u958b\u767a\u304a\u3088\u3073\u5149\u907a\u4f1d\u5b66\u5fdc\u7528<\/strong><\/strong><\/h5>\n\n\n\n<p>\u3000\u30de\u30a4\u30af\u30edLED\u3092\u9ad8\u5bc6\u5ea6\u306b\u914d\u5217\u3059\u308b\u3053\u3068\u3067\u30de\u30a4\u30af\u30edLED\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3084\u30d7\u30ed\u30b8\u30a7\u30af\u30bf\u3078\u306e\u5fdc\u7528\u304c\u671f\u5f85\u3067\u304d\u308b\u3002\u30de\u30a4\u30af\u30edLED\u306b\u9069\u3057\u305f\u99c6\u52d5\u56de\u8def\u306e\u958b\u767a\u3084\u6307\u5411\u6027\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u30de\u30a4\u30af\u30ed\u30ec\u30f3\u30ba\u306e\u96c6\u7a4d\u5316\uff0c\u30c8\u30f3\u30cd\u30eb\u63a5\u5408\u3092\u6d3b\u7528\u3057\u305f\u4f4e\u62b5\u6297\u306a\u30b3\u30f3\u30bf\u30af\u30c8\u62b5\u6297\u306e\u5b9f\u73fe\u306a\u3069\u306b\u7740\u624b\u3057\u3066\u3044\u308b\u3002\u307e\u305f\u3053\u306e\u3088\u3046\u306a\u30de\u30a4\u30af\u30edLED\u30a2\u30ec\u30a4\u306f\u5149\u907a\u4f1d\u5b66\u306b\u304a\u3051\u308b\u7a7a\u9593\u7684\u5149\u30d1\u30bf\u30fc\u30f3\u523a\u6fc0\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u8907\u96d1\u306a\u8133\u6d3b\u52d5\u3092\u518d\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7814\u7a76\u5ba4\u3067\u306f\uff0c\u5149\u30d1\u30bf\u30fc\u30f3\u306b\u3088\u308b\u7591\u4f3c\u7684\u306a\u55c5\u899a\u306e\u518d\u73fe\u6280\u8853\u306b\u7740\u76ee\u3057\uff0c\u55c5\u899a\u60c5\u5831\u304b\u3089\u8133\u304c\u8a8d\u77e5\u3059\u308b\u307e\u3067\u306e\u60c5\u5831\u306e\u6d41\u308c\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u30c7\u30d0\u30a4\u30b9\u30c4\u30fc\u30eb\u3078\u306e\u5fdc\u7528\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"682\" height=\"455\" src=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/3.jpg\" alt=\"\" class=\"wp-image-1236\" srcset=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/3.jpg 682w, https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/3-300x200.jpg 300w\" sizes=\"(max-width: 682px) 100vw, 682px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/4.png\" alt=\"\" class=\"wp-image-1237\" width=\"278\" height=\"216\" srcset=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/4.png 459w, https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/4-300x233.png 300w\" sizes=\"(max-width: 278px) 100vw, 278px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h5 class=\"wp-block-heading\"> <strong><strong><strong>\u30c6\u30fc\u30de\uff13\uff1a\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u30de\u30a4\u30af\u30edLED\u30b7\u30fc\u30c8\u306e\u958b\u767a<\/strong><\/strong><\/strong><\/h5>\n\n\n\n<p>\u3000\u7d19\u306e\u3088\u3046\u306b\u4e38\u3081\u3066\u30dd\u30b1\u30c3\u30c8\u306b\u5165\u308c\u305f\u308a\uff0c\u4eba\u306e\u624b\u3084\u8155\u306b\u8cbc\u308c\u308b\u3088\u3046\u306a\u67d4\u8edf\u6027\u306b\u512a\u308c\u305f\u65b0\u3057\u3044\u30bf\u30a4\u30d7\u306e\u96fb\u5b50\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u5b9f\u73fe\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002\u534a\u5c0e\u4f53LED\u30a6\u30a8\u30cf\u304b\u3089\u30a8\u30d4\u30bf\u30ad\u30b7\u30e3\u30eb\u8584\u819c\u306e\u307f\u3092\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u3057\uff0c\u67d4\u3089\u304b\u3044\u30b7\u30fc\u30c8\u4e0a\u3078\u3068\u914d\u5217\u3055\u305b\u308b\u6280\u8853\u306e\u958b\u767a\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u8133\u8868\u306e\u8907\u96d1\u306a\u69cb\u9020\u306b\u5bfe\u3057\u3066\u3082\u5bc6\u7740\u3067\u304d\u308b\u3088\u3046\u306a\u30b7\u30fc\u30c8\u4e0a\u306bLED\u30c7\u30d0\u30a4\u30b9\u3092\u914d\u5217\u3055\u305b\u308b\u3053\u3068\u3067\uff0c\u6298\u308a\u305f\u305f\u307f\u578b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306a\u3069\u306e\u5fdc\u7528\u306e\u307f\u306a\u3089\u305a\uff0c\u8133\u8868\u306e\u795e\u7d4c\u6d3b\u52d5\u3092\u8907\u96d1\u306b\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u5149\u6280\u8853\u3078\u306e\u6d3b\u7528\u306b\u3082\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/5.png\" alt=\"\" class=\"wp-image-1238\" width=\"347\" height=\"193\" srcset=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/5.png 398w, https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/5-300x167.png 300w\" sizes=\"(max-width: 347px) 100vw, 347px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/6.png\" alt=\"\" class=\"wp-image-1239\" width=\"366\" height=\"189\" srcset=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/6.png 754w, https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/6-300x155.png 300w\" sizes=\"(max-width: 366px) 100vw, 366px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h5 class=\"wp-block-heading\"> 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class=\"wp-block-heading\"><strong>\u30c6\u30fc\u30de\uff15<\/strong>\uff1a<strong>\u30ca\u30ce\u30b3\u30e9\u30e0\uff0f\u30ca\u30ce\u30ef\u30a4\u30e4\u306b\u3088\u308b\u65b0\u6750\u6599\u306e\u958b\u62d3\u304a\u3088\u3073\u7269\u6027\u8a55\u4fa1<\/strong><\/h5>\n\n\n\n<p>\u3000\u7279\u5fb4\u7684\u306a\u5f62\u72b6\u3084\u7279\u6027\u3092\u793a\u3059\u30ca\u30ce\u30b3\u30e9\u30e0\uff0f\u30ca\u30ce\u30ef\u30a4\u30e4\u7d50\u6676\u306b\u7740\u76ee\u3057\u305f\u7814\u7a76\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u30df\u30ea\u79d2\u306e\u5358\u4e00\u5149\u5b50\u91cf\u5b50\u30e1\u30e2\u30ea\u6642\u9593\u3084\u6570\u6642\u9593\u306e\u6838\u30b9\u30d4\u30f3\u30b3\u30d2\u30fc\u30ec\u30f3\u30b9\u6642\u9593\u3092\u3082\u3064\u30e6\u30fc\u30ed\u30d4\u30a6\u30e0(Eu)\u5143\u7d20\u3092\u7cbe\u5bc6\u306b\u5236\u5fa1\u3057\u3066GaN\u7d50\u6676\u3078\u3068\u53d6\u308a\u8fbc\u3081\u3070\u5149\u5171\u632f\u5668\u3068\u306e\u30e2\u30ce\u30ea\u30b7\u30c3\u30af\u96c6\u7a4d\u3092\u53ef\u80fd\u306b\u3057\u3066\u91cf\u5b50\u30e1\u30c7\u30a3\u30a2\u5909\u63db\u30c7\u30d0\u30a4\u30b9\u3084\u91cf\u5b50\u4e2d\u7d99\u30c7\u30d0\u30a4\u30b9\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\uff0cEu\u5143\u7d20\u306e\u6dfb\u52a0\u306f\u7d50\u6676\u6027\u306e\u52a3\u5316\u3092\u62db\u304d\uff0c\u91cf\u5b50\u6e96\u4f4d\u306e\u4e0d\u6d3b\u6027\u5316\u304c\u8d77\u3053\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u9ad8\u54c1\u8cea\u306a\u30ca\u30ce\u30b3\u30e9\u30e0\u7d50\u6676\u3092\u6d3b\u7528\u3057\u305f\u6750\u6599\u958b\u767a\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/7bb3fcc2c675536e86401aefacc087c2.png\" alt=\"\" class=\"wp-image-1615\" width=\"348\" height=\"312\" srcset=\"https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/7bb3fcc2c675536e86401aefacc087c2.png 900w, https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/7bb3fcc2c675536e86401aefacc087c2-300x269.png 300w, https:\/\/int.ee.tut.ac.jp\/pim\/wp-content\/uploads\/2020\/07\/7bb3fcc2c675536e86401aefacc087c2-768x688.png 768w\" sizes=\"(max-width: 348px) 100vw, 348px\" \/><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>English \u7814\u7a76\u6982\u8981 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