{"id":1445,"date":"2017-03-09T23:28:55","date_gmt":"2017-03-09T15:28:55","guid":{"rendered":"http:\/\/www.bookcard.net\/wordpress\/?p=1445"},"modified":"2017-08-31T12:03:38","modified_gmt":"2017-08-31T04:03:38","slug":"piano_music","status":"publish","type":"post","link":"https:\/\/www.bookcard.net\/wordpress\/piano_music\/","title":{"rendered":"\u92fc\u7434-\u6a02\u97f3"},"content":{"rendered":"<figure id=\"attachment_1439\" aria-describedby=\"caption-attachment-1439\" style=\"width: 1024px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1439\" src=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2017\/03\/Piano_sound.jpg\" alt=\"\u92fc\u7434\" width=\"1024\" height=\"768\" srcset=\"https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2017\/03\/Piano_sound.jpg 1024w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2017\/03\/Piano_sound-300x225.jpg 300w, https:\/\/www.bookcard.net\/wordpress\/wp-content\/uploads\/2017\/03\/Piano_sound-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-1439\" class=\"wp-caption-text\">\u92fc\u7434<\/figcaption><\/figure>\n<p>\u6a02\u97f3-\u6307\u7531\u898f\u5f8b\u6027\u632f\u52d5\u7522\u751f\u7684\u6709\u8abf\u97f3,\u5177\u6709\u660e\u78ba\u97f3\u8abf\u611f\u7684\u8072\u97f3<br \/>\n\u6a02\u97f3\u7684\u56db\u500b\u6027\u8cea,\u97f3\u9ad8,\u97f3\u91cf,\u97f3\u8272,\u97f3\u503c,\u5206\u5225\u8207\u56db\u500b\u7269\u7406\u91cf\u76f8\u95dc<br \/>\n\u97f3\u9ad8\u8207\u632f\u52d5\u7684\u983b\u52d5\u76f8\u95dc<br \/>\n\u97f3\u91cf\u8207\u632f\u52d5\u7684\u983b\u5e45\u76f8\u95dc<br \/>\n\u97f3\u8272\u8207\u632f\u52d5\u7684\u6210\u5206\u53ca\u5176\u76f8\u5c0d\u5f37\u5ea6\u76f8\u95dc<br \/>\n\u97f3\u503c\u8207\u632f\u52d5\u7684\u6642\u9593\u9577\u77ed\u76f8\u95dc<\/p>\n<p>\u97f3\u9ad8:\u5373\u8072\u97f3\u7684\u9ad8\u5ea6<br \/>\n\u97f3\u91cf:\u5373\u8072\u97f3\u7684\u5927\u5c0f\u6216\u5f37\u5f31,\u4e5f\u7a31\u97ff\u5ea6<br \/>\n\u97f3\u8272:\u7528\u65bc\u8faf\u5225\u5176\u8072\u6e90\u7684\u6027\u8cea<br \/>\n\u97f3\u503c:\u5373\u8072\u97f3\u7684\u9577\u77ed<\/p>\n<p>\u97f3\u9ad8:<br \/>\n\u97f3\u9ad8\u5373\u8072\u97f3\u7684\u9ad8\u5ea6<br \/>\n\u9ad8\u97f3-\u632f\u52d5\u983b\u7387\u5feb,\u807d\u8d77\u4f86\u5c16\u92b3<br \/>\n\u4f4e\u97f3-\u632f\u52d5\u983b\u7387\u6162,\u807d\u8d77\u4f86\u539a\u91cd<br \/>\n\u983b\u7387\u55ae\u4f4d\u8d6b\u8332(Hz),\u6bcf\u79d2\u632f\u52d5\u4e00\u6b21\u7b49\u82071Hz<br \/>\n\u92fc\u7434\u6700\u4f4e\u97f3(1#\u7434\u9375)=27.5Hz<br \/>\n\u92fc\u7434\u6700\u9ad8\u97f3(88#\u7434\u9375)=4185.6Hz<br \/>\n\u53e4\u92fc\u7434\u670997\u500b\u7434\u9375<br \/>\n\u4eba\u8033\u7684\u807d\u89ba\u7bc4\u570d:16Hz&lt;\u632f\u52d5\u983b\u7387&lt;2000Hz,\u8d85\u51fa\u7bc4\u570d\u4eba\u8033\u7121\u6cd5\u611f\u53d7<br \/>\n\u4eba\u8033\u57281000Hz\u9644\u8fd1\u6700\u654f\u611f\u6700\u9748\u654f<\/p>\n<p>\u97f3\u91cf<br \/>\n\u97f3\u91cf\u5373\u8072\u97f3\u7684\u5927\u5c0f\u6216\u5f37\u5f31,\u4e5f\u7a31\u97ff\u5ea6<br \/>\n\u632f\u5e45\u5927\u8072\u97f3\u5927<br \/>\n\u632f\u5e45\u5c0f\u8072\u97f3\u5c0f<br \/>\n\u97f3\u91cf\u7684\u5927\u5c0f\u7528\u529b\u5ea6\u4f86\u9ad4\u73fe<\/p>\n<p>\u97f3\u8272:\u97f3\u8272\u4e5f\u7a31\u97f3\u54c1,\u662f\u97f3\u6a02\u7684\u4e00\u7a2e\u53ef\u65bc\u8faf\u5225\u5176\u8072\u6e90\u7684\u6027\u8cea<br \/>\n\u97f3\u8272\u7531\u767c\u97f3\u9ad4\u632f\u52d5\u6642\u6cdb\u97f3\u7684\u591a\u5c0f\u53ca\u51fa\u73fe\u7684\u6b21\u5e8f\u7b49\u591a\u7a2e\u56e0\u7d20\u6c7a\u5b9a,\u4f46\u4e0d\u540c\u7684\u767c\u8072\u9ad4\u7531\u65bc\u6750\u6599\u7d50\u69cb\u4e0d\u540c,\u6839\u64da\u4e0d\u540c\u7684\u97f3\u8272,\u5373\u4f7f\u5728\u540c\u4e00\u97f3\u8272\u548c\u540c\u4e00\u8072\u97f3\u5f37\u5ea6,\u4e5f\u80fd\u5340\u5206\u4e0d\u540c\u6a02\u5668.<\/p>\n<p>\u97f3\u503c<br \/>\n\u97f3\u503c:\u5373\u8072\u97f3\u7684\u9577\u77ed<br \/>\n\u97f3\u503c\u9577:\u5ef6\u7e8c\u6642\u9593\u9577<br \/>\n\u97f3\u503c\u77ed:\u5ef6\u7e8c\u6642\u9593\u77ed<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6a02\u97f3-\u6307\u7531\u898f\u5f8b\u6027\u632f\u52d5\u7522\u751f\u7684\u6709\u8abf\u97f3,\u5177\u6709\u660e\u78ba\u97f3\u8abf\u611f\u7684\u8072\u97f3 \u6a02\u97f3\u7684\u56db\u500b\u6027\u8cea,\u97f3\u9ad8,\u97f3\u91cf,\u97f3\u8272,\u97f3\u503c,\u5206\u5225\u8207\u56db\u500b\u7269\u7406 &hellip; 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