2022-10-15<\/p>\n
\u300a\u91d1\u532e\u8981\u7565\u300b\u5927\u9ec4\u45ea\u866b\u4e38\u6cbb\u7597\u672a\u7834\u88c2\u5375\u6ce1\u9ec4\u7d20\u5316\u7efc\u5408\u5f81\u7684\u4e34\u5e8a\u63a2\u8d5c<\/p>\n
\u6982 \u8bf4<\/p>\n
\u611f\u8c22\u9ec4\u714c\u9662\u957f\u7684\u7684\u9080\u8bf7\uff0c\u6765\u53c2\u52a0\u672c\u6b21\u56fd\u9645\u7ecf\u65b9\u5927\u4f1a\u3002\u6211\u4eec\u5357\u4e2d\u533b\u5728\u4e2d\u533b\u5b66\u9ad8\u7b49\u6559\u80b2\u548c\u56fd\u9645\u5f71\u54cd\u65b9\u9762\u6709\u7740\u5f88\u5927\u7684\u8d21\u732e\u3002\u8fd9\u4e2a\u8d21\u732e\u59cb\u4e8e\u4e94\u5341\u51e0\u5e74\u524d\uff0c\u7f16\u5199\u4e86\u5168\u56fd\u4ee5\u53ca\u4e16\u754c\u7684\u7b2c\u4e00\u672c\u4e2d\u533b\u6559\u6750\uff0c\u548c\u4f5c\u4e3a\u4e94\u5927\u9ad8\u6821\u4e4b\u4e00\u7684\u5efa\u6811\u3002<\/p>\n
\u9ec4\u9662\u957f\u5728\u7ecf\u65b9\u9886\u57df\u5f00\u62d3\u4e86\u7b2c\u4e00\u4e2a\u4e2d\u533b\u5b66\u9662\u7684\u7ecf\u65b9\u5b66\u9662\uff0c\u867d\u7136\u6761\u4ef6\u5f88\u8270\u82e6\uff0c\u4eba\u624b\u4e5f\u5f88\u5c11\uff0c\u4f46\u662f\u9ec4\u9662\u957f\u628a\u7ecf\u65b9\u7684\u5927\u65d7\u4e3e\u5f97\u5f88\u9ad8\uff0c\u6253\u5230\u4e86\u56fd\u9645\u3002<\/p>\n
\u6211\u6709\u5f88\u591a\u56fd\u5185\u5916\u7684\u53cb\u4eba\u6155\u540d\u8bf7\u9ec4\u9662\u957f\u770b\u75c5\uff0c\u786e\u5b9e\u4ed6\u7684\u8bca\u7597\u5f88\u5fd9\uff0c\u6211\u6709\u65f6\u5019\u662f\u539a\u7740\u8138\u76ae\u6c42\u52a0\u4e2a\u53f7\uff0c\u9662\u957f\u90fd\u7ed9\u6211\u89e3\u51b3\u4e86\u3002<\/p>\n
\u6211\u4e3a\u4ec0\u4e48\u4e5f\u4f1a\u53c2\u52a0\u5230\u9ec4\u9662\u957f\u7ecf\u65b9\u7684\u961f\u4f0d\u91cc\u6765\u5462\uff1f\u9996\u5148\u6211\u60f3\u6709\u4e24\u4e2a\u539f\u56e0\uff0c\u4e00\u4e2a\u5c31\u662f\u5230\u4e86\u6211\u8fd9\u4e2a\u5e74\u7eaa\uff0c\u4e34\u5e8a\u4e0a\u6765\u7684\u60a3\u8005\u90fd\u4e0d\u662f\u4e00\u822c\u7684\u60a3\u8005\uff0c\u90fd\u662f\u7591\u96be\u75c5\u75c7\uff0c\u4e00\u822c\u7684\u65b9\u6cd5\u662f\u89e3\u51b3\u4e0d\u4e86\u7684\uff0c\u5c31\u9700\u8981\u53bb\u5bfb\u627e\u4e00\u4e9b\u72ec\u7279\u7684\u65b9\u6cd5\u3002\u4e2d\u533b\u7684\u72ec\u7279\u65b9\u6cd5\u5728\u4e00\u822c\u7684\u6559\u6750\u4e0a\u662f\u6ca1\u6709\u7684\uff0c\u6211\u4eec\u8981\u5230\u4ec0\u4e48\u5730\u65b9\u53bb\u5bfb\u627e\u4e2d\u533b\u7684\u79d8\u8bc0\uff0c\u53bb\u89e3\u51b3\u4e34\u5e8a\u95ee\u9898\u5462\uff1f<\/p>\n
\u5176\u6b21\uff0c\u6211\u5728\u7f51\u7edc\u4e0a\u8bfb\u5230\u9ec4\u9662\u957f\u7684\u4e00\u7bc7\u6587\u7ae0\uff0c\u9ec4\u9662\u957f\u8bf4\u300a\u4f24\u5bd2\u8bba\u300b\u662f\u6211\u4eec\u4e2d\u533b\u7684\u538b\u8231\u77f3\u3002\u6211\u60f3\u5176\u4e2d\u662f\u6709\u5b9d\u85cf\u7684\uff0c\u6211\u8981\u53bb\u5bfb\u627e\u8fd9\u4e2a\u5b9d\u85cf\u3002<\/p>\n
\u6211\u4eca\u5929\u8ddf\u5404\u4f4d\u6c47\u62a5\u7684\u662f\u7528\u300a\u91d1\u532e\u8981\u7565\u300b\u91cc\u7684\u5927\u9ec4\u45ea\u866b\u4e38\u6cbb\u7597\u672a\u7834\u88c2\u9ec4\u7d20\u5316\u7efc\u5408\u75c7\u7684\u4e34\u5e8a\u63a2\u6cbb\uff0c\u4e3a\u4e86\u4eca\u5929\u7684\u6c47\u62a5\uff0c\u6211\u628a\u4e4b\u524d\u7684\u7814\u7a76\u8d44\u6599\u505a\u4e86\u603b\u7ed3\u3002<\/p>\n
\u4e00\u3001\u672a\u7834\u88c2\u5375\u6ce1\u9ec4\u7d20\u5316\u7efc\u5408\u5f81<\/p>\n
1<\/p>\n
\u5b9a\u4e49<\/p>\n
\u672a\u7834\u88c2\u5375\u6ce1\u9ec4\u7d20\u5316\u7efc\u5408\u5f81\uff0c\u7b80\u79f0LUFS\uff0c\u662f\u6307\u6b63\u5e38\u6708\u7ecf\u5468\u671f\u6216\u836f\u7269\u4fc3\u6392\u5375\u5468\u671f\u5375\u5de2\u6709\u5375\u6ce1\u53d1\u80b2\u6210\u4f18\u52bf\u5375\u6ce1\uff0c\u4f46\u5230\u6392\u5375\u671fLH\u5cf0\u540e48h\u5375\u6ce1\u4e0d\u7834\u88c2\u6216\u7ef4\u6301\u751f\u957f\u6216\u7ef4\u6301\u5b58\u5728\u6570\u5929\uff0c\u9897\u7c92\u7ec6\u80de\u5df2\u53d1\u751f\u9ec4\u7d20\u5316\u3002\u50cf\u6211\u4eec\u4eca\u5929\u4e0a\u5348\u5728\u53d6\u4e00\u4e2a\u5375\uff0c\u90a3\u4e2a\u75c5\u4eba\u662f\u4e24\u6781\u5206\u5316\uff0c\u5927\u5375\u6ce1\u5df2\u7ecf\u9ec4\u7d20\u5316\u4e86\uff0c\u91cc\u8fb9\u5df2\u7ecf\u62bd\u4e0d\u51fa\u5375\u6bcd\u7ec6\u80de\u6765\u4e86\u3002<\/p>\n
2<\/p>\n
\u53d1\u73b0<\/p>\n
1975\u5e74 Jewelewicz \u9996\u6b21\u62a5\u9053\u5e76\u547d\u540d\uff0c1978\u5e74 Marik \u7b49\u8179\u8154\u955c\u8bc1\u5b9e\u3002LUFS\u662f\u4e00\u79cd\u4e34\u5e8a\u75c7\u5019\u7fa4\uff0c\u800c\u975e\u72ec\u7acb\u7684\u75be\u75c5\uff0c\u662f\u65e0\u6392\u5375\u6027\u6708\u7ecf\u7684\u4e00\u79cd\u7279\u6b8a\u7c7b\u578b\u3002<\/p>\n
\u5728\u4ee5\u524d\u8d85\u58f0\u4e0d\u592a\u53d1\u8fbe\u7684\u65f6\u5019\uff0c\u627e\u4e0d\u51fa\u4ec0\u4e48\u539f\u56e0\uff0c\u67e5\u6027\u6fc0\u7d20\u4e5f\u662f\u597d\u7684\uff0c\u505aB\u8d85\u4e5f\u662f\u6709\u5375\u6ce1\u53d1\u80b2\u7684\uff0c\u53ef\u5c31\u662f\u6000\u4e0d\u4e0a\u5b69\u5b50\uff0c\u6240\u4ee5\u5c31\u628a\u8fd9\u4e00\u7c7b\u4eba\u5f52\u5c5e\u5728\u4e0d\u660e\u539f\u56e0\u7684\u4e0d\u5b55\u75c7\u91cc\u8fb9\u3002\u5176\u5b9e\u79d1\u5b66\u53d1\u5c55\u540e\uff0c\u5f88\u591a\u539f\u56e0\u5df2\u7ecf\u89e3\u6790\u51fa\u6765\u4e86\uff0c\u6240\u4ee5\u6211\u4eec\u5728\u4e34\u5e8a\u505a\u6cbb\u7597\u505a\u7814\u7a76\u7684\u65f6\u5019\uff0c\u4e0d\u660e\u539f\u56e0\u8fd9\u4e00\u7c7b\u4e0d\u5b55\u75c7\u7684\u75c5\u4eba\u6e10\u6e10\u5730\u4f1a\u6709\u89e3\u6790\u51fa\u6765\u5206\u89e3\u6389\uff0c\u6240\u4ee5LUFS\u4e5f\u662f\u5c5e\u4e8e\u8fd9\u4e00\u7c7b\u3002<\/p>\n
\u7531\u4e8eLUFS\u5468\u671f\u7684\u57fa\u7840\u4f53\u6e29\uff08BBT\uff09\u3001\u5bab\u9888\u7c98\u6db2\u53ca\u5b50\u5bab\u5185\u819c\u8d85\u58f0\u50cf\u7684\u53d8\u5316\u7b49\u5747\u4e0e\u6b63\u5e38\u6392\u5375\u76f8\u4f3c\uff0c\u7ed9\u4eba\u4ee5\u6392\u5375\u5047\u8c61\uff0c\u5bb9\u6613\u88ab\u5ffd\u89c6\u3002<\/p>\n
3<\/p>\n
B\u8d85\u8868\u73b0<\/p>\n
\u6392\u5375\u65e5\u672a\u89c1\u5375\u6ce1\u7834\u88c2\u3001\u7f29\u5c0f\u3001\u6d88\u5931\u5f81\u8c61\uff0c\u76f4\u80a0\u540e\u7a9d\u672a\u89c1\u6db2\u4f53\u50a8\u7559\uff1a\u4e4b\u540e\u5375\u6ce1\u6301\u7eed\u5b58\u5728\u6216\u589e\u5927\uff0c\u5375\u6ce1\u5185\u51fa\u73b0\u70b9\u72b6\u5747\u5300\u7684\u4e2d\u5f3a\u5ea6\u56de\u58f0\uff0c\u5448\u5f20\u529b\u8f83\u5927\u7684\u56ca\u5b9e\u6027\u56de\u58f0\u3002<\/p>\n
4<\/p>\n
LUFS\u7684\u53d1\u5c55\u4e3b\u8981\u6709\u4e09\u79cd\u81ea\u7136\u8d8b\u52bf<\/p>\n
\u6301\u7eed\u4ee5\u6db2\u56ca\u6837\u7ed3\u6784\u5b58\u5728\uff0c\u5728\u4e0b\u6b21\u6708\u7ecf\u5468\u671f\u7684\u4e2d\u3001\u524d\u671f\u6d88\u5931\uff0c\u6216\u53d8\u5c0f\u540e\u6e10\u6d88\u5931\u3002<\/p>\n
\u5c11\u6570\u4ee5\u6db2\u6027\u6216\u56ca\u5b9e\u6027\u7ed3\u6784\u6301\u7eed\u5b58\u57282-6\u4e2a\u6708\u624d\u6d88\u5931\u3002<\/p>\n
\u7ea6\u6709\u4e00\u534a\u60a3\u8005\u4e8eLUF\u6d88\u5931\u540e\u7684\u5468\u671f\uff0c\u53c8\u6709\u65b0\u53d1\u80b2\u7684\u5375\u6ce1\u4ecd\u4e0d\u53d1\u751f\u6392\u5375\uff0c\u518d\u6b21\u5f62\u6210LUF\u3002<\/p>\n
5<\/p>\n
\u5371\u5bb3<\/p>\n
\u5728\u6b63\u5e38\u751f\u80b2\u5e74\u9f84\u5987\u5973\u4e2d\u7684\u53d1\u75c5\u7387\u4e3a5%-10%\uff0c\u5728\u4e0d\u5b55\u5973\u6027\u4e2d\u53d1\u751f\u738725%-43%\u3002<\/p>\n
\u5f15\u8d77\u4e0d\u5b55\u7684\u91cd\u8981\u539f\u56e0\u4e4b\u4e00\uff0c\u5c5e\u4e8e\u5375\u5de2\u6027\u6392\u5375\u969c\u788d\u6027\u4e0d\u5b55\u3002<\/p>\n
\u5f15\u8d77\u836f\u7269\u4fc3\u6392\u5375\u598a\u5a20\u7387\u4f4e\u7684\u91cd\u8981\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n
\u53ef\u80fd\u5f71\u54cdFET\u6210\u529f\u7387\uff0c\u9700\u52a0\u5f3a\u9ec4\u4f53\u652f\u6301\u3002<\/p>\n
6<\/p>\n
LUFS\u53d1\u75c5\u673a\u5236<\/p>\n
– \u5375\u5de2\u5468\u671f\u8c03\u63a7\u5f02\u5e38<\/p>\n
– \u5375\u5de2\u8840\u6d41\u52a8\u529b\u5b66\u6539\u53d8<\/p>\n
– \u5375\u5de2\u56e0\u5b50\u5c40\u90e8\u8c03\u63a7\u5f02\u5e38<\/p>\n
– \u76c6\u8154\u5c40\u90e8\u673a\u68b0\u56e0\u7d20<\/p>\n
– \u533b\u6e90\u6027\u56e0\u7d20<\/p>\n
– \u7cbe\u795e\u5fc3\u7406\u56e0\u7d20<\/p>\n
7<\/p>\n
LUFS\u897f\u533b\u6cbb\u7597\u65b9\u6cd5<\/p>\n<\/p>\n
\u6211\u4eec\u6982\u62ec\u4e00\u4e0b\u76ee\u524d\u4e3b\u6d41\u533b\u5b66\u7684\u6cbb\u7597\u6709\u4ec0\u4e48\u6837\u7684\u7b56\u7565\u3002\u5927\u6982\u6709\u516b\u4e2a\u65b9\u9762\uff1a<\/p>\n
1. \u671f\u5f85\u7597\u6cd5\u3002\u8fd9\u6708\u6392\u4e0d\u51fa\u6765\u90a3\u5c31\u7b49\u4e0b\u4e2a\u6708\u3002<\/p>\n
2. \u539f\u53d1\u75c5\u6cbb\u7597\u3002\u6bd4\u5982\u8bf4\u5185\u5f02\u75c7\u3001\u5de7\u514b\u529b\u6216\u8005\u662f\u591a\u56ca\u5375\u5de2\u7efc\u5408\u75c7\u7684\u75c5\u4eba\uff0c\u5c31\u505a\u539f\u53d1\u75c5\u7684\u6cbb\u7597\u3002<\/p>\n
3. \u8179\u8154\u955c\u624b\u672f\u6cbb\u7597\u3002<\/p>\n
4. \u4f53\u5916\u53d7\u7cbe-\u80da\u80ce\u79fb\u690d\uff0c\u5373\u8bd5\u7ba1\u5a74\u513f\u3002<\/p>\n
5. \u836f\u7269\u4fc3\u5375\u6ce1\u7834\u88c2\u3002\u6bd4\u5982\u8bf4\u4e00\u822c\u7ed9\u4fc3\u6392\u5375\u75c5\u4eba\u6ce8\u5c04\u4eba\u7ed2\u6bdb\u819c\u4fc3\u6027\u817a\u6fc0\u7d20\u53ea\u89815000\u4e2a\u5355\u4f4d\u5c31\u53ef\u4ee5\u4e86\uff0c\u8fd9\u79cd\u75c5\u4eba\u6211\u9700\u8981\u62531\u4e07\u30011\u4e075\uff0c\u6216\u80052\u4e07\uff0c\u8fd9\u6837\u7684\u6570\u5b57\u624d\u80fd\u4f7f\u5b83\u7834\u88c2\u3002\u6709\u65f6\u5019\u627e\u4e0d\u5230\u4e0a\u9650\uff0c\u4e5f\u627e\u4e0d\u5230\u75c5\u4eba\u7684\u9608\u503c\uff0c\u4e0d\u77e5\u9053\u5230\u5e95\u662f\u591a\u5c11\u624d\u80fd\u6392\u51fa\u6765\u3002<\/p>\n
6. \u8d85\u58f0\u4e0b\u7a7f\u523a\u5375\u6ce1\u3002\u5982\u679c\u5375\u6ce1\u6bcf\u6b21\u90fd\u4f1a\u957f\u5927\uff0c\u5c31\u662f\u4e0d\u5b55\u75c7\uff0c\u6211\u4eec\u5c31\u7528\u8f85\u52a9\u751f\u6b96\u6280\u672f\u53bb\u505a\u7a7f\u523a\u3002<\/p>\n
7. \u907f\u514d\u533b\u6e90\u6027\u8bf1\u53d1\u3002<\/p>\n
8. \u5fc3\u7406\u6cbb\u7597\u3002\u5bf9\u8fd9\u79cd\u5fc3\u7406\u56e0\u7d20\u7684\u4eba\uff0c\u6211\u4eec\u8981\u8fdb\u884c\u5fc3\u7406\u7684\u5e72\u9884\u6765\u7f13\u89e3\u5979\u7684\u75c7\u72b6\u3002<\/p>\n
\u76ee\u524d\u897f\u533b\u5b66\u5c31\u8fd9\u516b\u4e2a\u65b9\u9762\u7684\u6cbb\u7597\u65b9\u6cd5\uff0c\u6ca1\u6709\u592a\u597d\u7684\u65b9\u6cd5\u3002\u4e2d\u533b\u5b66\u6709\u5417\uff1f<\/p>\n
\u4e2d\u533b\u8981\u53d1\u5c55\uff0c\u7f3a\u4ec0\u4e48\uff1f\u7f3a\u4fdd\u969c\u5417\uff1f\u7f3a\u4eba\u5417\uff1f\u90fd\u4e0d\u7f3a\u3002\u7f3a\u7684\u662f\u5bf9\u7ecf\u5178\u7684\u4f20\u627f\u548c\u6316\u6398\u3002\u6211\u4eec\u8981\u5e26\u7740\u4e34\u5e8a\u7684\u95ee\u9898\u53bb\u5b66\u4e60\u3002<\/p>\n
\u4e8c\u3001\u4e2d\u533b\u5bf9LUFS\u7684\u8ba4\u8bc6\u53ca\u6cbb\u7597<\/p>\n
1<\/p>\n
\u8ba4\u8bc6<\/p>\n
\u80be\u865a\u809d\u90c1\u4e3a\u672c<\/p>\n
\u75c5\u4f4d\u809d\u80be\uff0c\u80be\u85cf\u5148\u5929\u4e4b\u7cbe\uff0c\u80be\u4e3b\u751f\u6b96\uff1b\u809d\u4e3b\u758f\u6cc4\u4e3b\u85cf\u8840\uff0c\u201c\u592b\u7ecf\u6c34\u51fa\u8bf8\u80be\uff0c\u800c\u809d\u4e3a\u80be\u4e4b\u5b50\uff0c\u809d\u90c1\u5219\u80be\u4ea6\u90c1\u77e3\u201d\u3002<\/p>\n
\u5173\u4e8e\u201c\u809d\u4e3b\u758f\u6cc4\u201d\uff0c\u5987\u4ea7\u79d1\u8ddf\u5185\u79d1\u8fd8\u4e0d\u592a\u4e00\u6837\u3002\u5185\u79d1\u662f\u8212\u7545\u60c5\u5fd7\u3001\u8c03\u548c\u813e\u80c3\u3002\u6211\u4eec\u5987\u4ea7\u79d1\u8981\u8c03\u60c5\u5fd7\u3001\u8c03\u6708\u7ecf\u3001\u8c03\u6392\u5375\u3001\u8c03\u5e26\u4e0b\u3001\u8c03\u4e73\u6c41\u3001\u8c03\u6076\u9732\u7b49\u51e0\u4e2a\u65b9\u9762\u3002<\/p>\n
\u8840\u7600\u4e3a\u6807<\/p>\n
\u201c\u6708\u6c34\u4e0d\u5229\u800c\u65e0\u5b50\u8005\uff0c\u7531\u98ce\u5bd2\u90aa\u6c14\u5ba2\u4e8e\u7ecf\u8840\uff0c\u5219\u4ee4\u6708\u6c34\u5426\u6da9\uff0c\u8840\u7ed3\u5b50\u810f\uff0c\u9634\u9633\u4e4b\u6c14\u4e0d\u80fd\u65bd\u5316\uff0c\u6240\u4ee5\u65e0\u5b50\u4e5f\u3002\u201d<\/p>\n
\u75f0\u6e7f\u4e3a\u6807<\/p>\n
\u201c\u80a5\u80d6\u4e4b\u5987\u2026\u2026\u52a0\u4ee5\u6c34\u6e7f\u4e4b\u76db\uff0c\u2026\u2026\u800c\u5176\u6c34\u52bf\u6ed4\u6ed4\uff0c\u6cdb\u6ee5\u53ef\u754f\uff0c\u4ea6\u9042\u5316\u7cbe\u6210\u77e3\uff0c\u53c8\u4f55\u80fd\u6210\u598a\u54c9\u3002\u201d<\/p>\n
2<\/p>\n
\u4e2d\u533b\u5bf9LUFS\u7684\u6cbb\u7597\u539f\u5219\u548c\u65b9\u6cd5<\/p>\n
– \u8fa8\u8bc1\u6cbb\u7597\uff0c\u8865\u80be\u758f\u809d\uff0c\u6d3b\u8840\u901a\u7edc<\/p>\n
– \u5468\u671f\u8bba\u6cbb\uff0c\u8865\u80be\u6d3b\u8840\u8c03\u5468<\/p>\n
– \u5355\u65b9\u3001\u9a8c\u65b9\u6cbb\u7597<\/p>\n
– \u8054\u5408\u5916\u6cbb\u6cd5<\/p>\n
– \u8054\u5408\u9488\u523a\u7597\u6cd5<\/p>\n
\u4e09\u3001\u5927\u9ec4\u45ea\u866b\u4e38<\/p>\n
\u4e3a\u4ec0\u4e48\u4f7f\u7528\u4e2d\u836f\u6765\u6cbb\u7597\uff0c\u5e76\u9009\u62e9\u8fd9\u5f20\u65b9\uff1f<\/p>\n
\u4e3a\u4e86\u63a2\u7d22\u5230\u5e95\u54ea\u4e00\u9996\u65b9\u4f1a\u5bf9\u75c5\u4eba\u6709\u6548\uff0c\u6211\u4eec\u5c31\u9501\u5b9a\u4e86\u5927\u9ec4\u45ea\u866b\u4e38\u3002\u56e0\u8fd9\u4e9b\u75c5\u4eba\u6709\u4e00\u4e2a\u7279\u5f81\uff0c\u820c\u8d28\u7d2b\u6697\uff0c\u5173\u952e\u6709\u4fbf\u79d8\uff0c\u865a\u4e2d\u6709\u5b9e\u7684\u75c7\u72b6\uff0c\u57fa\u4e8e\u8fd9\u79cd\u75c7\u72b6\u6211\u4eec\u5c31\u60f3\u5230\u4e86\u8fd9\u5f20\u65b9\u3002<\/p>\n
1<\/p>\n
\u672c\u65b9\u51fa\u5178<\/p>\n
\u5728\u590d\u4e60\u8fd9\u5f20\u65b9\u5b50\u7684\u65f6\u5019\u5c31\u770b\u5230\uff0c\u5728\u300a\u91d1\u532e\u8981\u7565\u00b7\u8840\u75f9\u865a\u52b3\u75c5\u8109\u8bc1\u5e76\u6cbb\u300b\u7bc7\u4e2d\u6709\u8fd9\u6837\u7684\u4e00\u6bb5\u8bdd\uff1a<\/p>\n
\u4e94\u52b3\u865a\u6781\u7fb8\u7626\uff0c\u8179\u6ee1\u4e0d\u80fd\u996e\u98df\uff0c\u98df\u4f24\u3001\u5fe7\u4f24\u3001\u996e\u4f24\u3001\u623f\u5ba4\u4f24\u3001\u9965\u4f24\u3001\u52b3\u4f24\u3001\u7ecf\u7edc\u8425\u536b\u6c14\u4f24\uff0c\u5185\u6709\u5e72\u8840\uff0c\u808c\u80a4\u7532\u9519\uff0c\u4e24\u76ee\u9eef\u9ed1\u3002\u7f13\u4e2d\u8865\u865a\uff0c\u5927\u9ec4\u45ea\u866b\u4e38\u4e3b\u4e4b\u3002<\/p>\n
\u5927\u9ec4\u5341\u5206\uff08\u84b8\uff09\u9ec4\u82a9\u4e8c\u4e24 \u7518\u8349\u4e09\u4e24 \u6843\u4ec1\u4e00\u5347 \u674f\u4ec1\u4e00\u5347 \u828d\u836f\u56db\u4e24 \u5e72\u5730\u9ec4\u5341\u4e24 \u5e72\u6f06\u4e00\u4e24 \u867b\u866b\u4e00\u5347 \u6c34\u86ed\u767e\u679a \u86f4\u87ac\u4e00\u5347 \u45ea\u866b\u534a\u5347\u3002\u4e0a\u5341\u4e8c\u5473\uff0c\u672b\u4e4b\uff0c\u70bc\u871c\u548c\u4e38\u5c0f\u8c46\u5927\uff0c\u9152\u996e\u670d\u4e94\u4e38\uff0c\u65e5\u4e09\u670d\u3002<\/p>\n
2<\/p>\n
\u4e3b\u6cbb\u53ca\u7ec4\u65b9<\/p>\n
\u4e3b\u6cbb<\/p>\n
\u6d3b\u8840\u6d88\u7665\uff0c\u795b\u7600\u751f\u65b0\uff1b\u201c\u7f13\u4e2d\u8865\u865a\u201d\u7528\u4e8e\u6cbb\u7597\u56e0\u865a\u81f4\u7600\u3001\u865a\u5b9e\u5939\u6742\u3001\u7600\u8840\u505c\u6ede\u6240\u81f4\u7684\u7665\u79ef\u7615\u805a\u3001\u865b\u52b3\u5939\u7600\u3002<\/p>\n
\u7ec4\u65b9<\/p>\n
\u590f\u8001\u7684\u89c2\u70b9\u5c31\u662f\u6392\u51fa\u6765\u7684\u5375\u5b50\u6211\u4eec\u8981\u56de\u6536\uff0c\u8981\u8ba9\u5b83\u53d7\u5b55\u3002\u800c\u8ddf\u7ecf\u8840\u7684\u8f6c\u5316\u662f\u4e0d\u4e00\u6837\u7684\uff0c\u6708\u7ecf\u671f\u6765\u6708\u7ecf\u7684\u8840\u8981\u6392\u51fa\u4f53\u5916\uff0c\u5b83\u662f\u7600\u8840\u6d4a\u6db2\uff0c\u5982\u679c\u8981\u56de\u6536\uff0c\u6211\u4eec\u8981\u751f\u65b0\u7684\uff0c\u5c31\u662f\u8ba9\u5979\u80fd\u6000\u4e0a\u5b69\u5b50\u7684\u3002\u6240\u4ee5\u8fd9\u5f20\u65b9\u5b50\u662f\u7f13\u4e2d\u8865\u865a\uff0c\u7528\u4e8e\u6cbb\u7597\u9634\u865a\u81f4\u7600\u3001\u865a\u5b9e\u6742\u5939\u3001\u8840\u7600\u505c\u6ede\u6240\u81f4\u7684\u7665\u79ef\u7615\u805a\u3001\u865a\u52b3\u5939\u7600\u3002<\/p>\n
\u5bf9\u65b9\u5b50\u7684\u541b\u81e3\u4f50\u4f7f\u505a\u5206\u6790\uff0c\u65b9\u4e2d\u65e2\u6709\u6d3b\u8840\u795b\u7600\uff0c\u6cbb\u7597\u8840\u75f9\u7684\uff0c\u8fd8\u6709\u4e00\u4e9b\u866b\u7c7b\u836f\u7269\u3002\u73b0\u5728\u866b\u7c7b\u836f\u7269\u7684\u4e00\u4e9b\u7814\u7a76\uff0c\u6211\u67e5\u4e86\u4e00\u4e9b\u8d44\u6599\uff0c\u53d1\u73b0\u5730\u9f99\u6709\u6fc0\u7d20\u6837\u4f5c\u7528\uff0c\u540e\u6765\u6211\u4eec\u60f3\u4e00\u4e0b\u53ef\u80fd\u5b83\u662f\u542b\u6709\u86cb\u767d\u8d28\uff0c\u5728\u5316\u7600\u7684\u540c\u65f6\u8fd8\u6709\u8865\u76ca\u7684\u4f5c\u7528\uff0c\u65b9\u4e2d\u8fd8\u6709\u4e00\u4e9b\u6ecb\u8865\u7684\u836f\u7269\u4ee5\u53ca\u6e05\u70ed\u71e5\u6e7f\u7684\u836f\u7269\u3002<\/p>\n
3<\/p>\n
\u672c\u65b9\u7279\u8272<\/p>\n
\u5c24\u5728\u6cfe\uff1a\u201c\u6b64\u65b9\u6da6\u4ee5\u6fe1\u5176\u5e72\uff0c\u866b\u4ee5\u52a8\u5176\u7600\uff0c\u901a\u4ee5\u53bb\u5176\u95ed\uff0c\u800c\u4ecd\u4ee5\u5730\u9ec4\u3001\u828d\u836f\u3001\u7518\u8349\u548c\u517b\u5176\u865a\uff0c\u653b\u8840\u800c\u4e0d\u4e13\u4e3b\u4e8e\u8840\u3002\u201d<\/p>\n
\u8fd9\u6837\u7684\u4e00\u53e5\u8bdd\uff0c\u6211\u4eec\u60f3\u5b83\u53ef\u80fd\u662f\u9002\u5408\u4e8e\u6211\u4eecLUFS\u7684\u8fd0\u7528\u3002<\/p>\n
\u866b\u7c7b\u836f\u8f83\u591a\u7684\u8303\u4f8b\uff0c\u7ed9\u540e\u4e16\u7528\u866b\u7c7b\u836f\u6cbb\u7597\u7600\u8840\u91cd\u75c7\u5f71\u54cd\u6df1\u8fdc\u3002<\/p>\n
4<\/p>\n
\u672c\u65b9\u6cbb\u7597 LUFS \u7684\u4e34\u5e8a\u89c2\u5bdf<\/p>\n
\u6570\u636e\u6765\u6e90<\/p>\n
\u672c\u7814\u7a76\u6536\u96c62019\u5e748\u6708\u81f32022\u5e748\u6708\u4e8e\u5357\u4eac\u4e2d\u533b\u836f\u5927\u5b66\u9644\u5c5e\u533b\u9662\u751f\u6b96\u533b\u5b66\u79d1\u5c31\u8bca\u7684\u6709\u751f\u80b2\u8981\u6c42\uff0c\u540c\u65f6\u7b26\u5408 LUFS \u4e0d\u5b55\u75c7\u8bca\u65ad\u53ca\u7eb3\u5165\u6807\u51c6\u7684\u60a3\u8005\u517186\u4f8b\u5176\u4e2dHCG\u8054\u5408\u5927\u9ec4\u45ea\u866b\u4e38\u7ec448\u4f8b\uff0cHCG\u8054\u5408\u8840\u5e9c\u9010\u7600\u53e3\u670d\u6db232\u4f8b\u3002<\/p>\n
\u200b<\/p>\n
LUFS\u5206\u578b\u5c5e\u4e8e\u6210\u719f\u5375\u6ce1\u9ec4\u7d20\u5316\u578b<\/p>\n
\u5375\u6ce1\u6ede\u7559\u578b\uff1a\u5728\u9884\u4f30\u6392\u5375\u65e5\u4f18\u52bf\u5375\u6ce1\u76f4\u5f84\u8fbe18-24mm\u4e0d\u7834\u88c2\uff0c\u4f53\u79ef\u4e0d\u53d8\uff0c\u5375\u6ce1\u58c1\u6e10\u539a\uff0c\u5375\u6ce1\u5185\u51fa\u73b0\u5f3a\u56de\u58f0\u5149\u70b9\uff0c\u4e4b\u540e\u6e10\u6e10\u6d88\u5931\uff1b<\/p>\n
\u5375\u6ce1\u6301\u7eed\u589e\u5927\u578b\uff1a\u5728\u9884\u4f30\u6392\u5375\u65e5\u4f18\u52bf\u5375\u6ce1\u76f4\u5f84\u8fbe18-24mm\uff0c\u4e0d\u7834\u88c2\u4e14\u4f53\u79ef\u7ee7\u7eed\u589e\u5927\uff0c\u76f4\u5f84\u53ef\u8fbe31-50mm\u6216\u66f4\u751a\uff0c\u53ef\u6301\u7eed\u81f3\u672c\u6b21\u6708\u7ecf\u5468\u671f\u672b\u6216\u591a\u4e2a\u6708\u7ecf\u5468\u671f\u3002<\/p>\n
\u5b9e\u9a8c\u8fc7\u7a0b<\/p>\n
\u4e24\u7ec4\u5747\u4e8e\u6708\u7ecf\u5468\u671f\u7684\u7b2c3-5\u5929\u884c\u9634\u9053\u8d85\u58f0\u68c0\u67e5\u6392\u9664\u76c6\u8154\u80bf\u7624\u53ca\u5375\u5de2\u56ca\u80bf\u540e\uff0c\u5f00\u59cb\u53e3\u670dCC50mg\/ d\u6216LE2.5mg\/ d\u8fde\u7eed5\u65e5\uff0e\u6708\u7ecf\u5468\u671f\u7b2c8-12\u5929\u884cB\u8d85\u76d1\u6d4b\u5375\u6ce1\uff0c\u6839\u636e\u5375\u6ce1\u53d1\u80b2\u60c5\u51b5\u914c\u60c5\u52a0\u7528\u9002\u91cfHMG\uff0c\u5f53\u4f18\u52bf\u5375\u6ce1\u5e73\u5747\u76f4\u5f84\u8fbe18mm\u65f6\uff0c\u4e24\u7ec4\u5747\u808c\u8089\u6ce8\u5c04HCG5000-1\u4e07\u5355\u4f4d\u3002<\/p>\n
\u4e24\u7ec4\u836f\u7269\u7ec4\u6210\u4e0e\u4f7f\u7528<\/p>\n
\u5927\u9ec4\u45ea\u866b\u4e38\u7ec4\u6210\uff1a\u5927\u9ec4\u3001\u9ec4\u82a9\u3001\u7518\u8349\u3001\u6843\u4ec1\u3001\u674f\u4ec1\u3001\u767d\u828d\u3001\u5730\u9ec4\u3001\u5e72\u6f06\u3001\u867b\u866b\u3001\u6c34\u86ed\u3001\u86f4\u87ac\u3001\u571f\u9cd6\u866b\u3002\u5f53B\u8d85\u76d1\u6d4b\u5375\u6ce1\u53d1\u80b2\u6210\u719f\u81f3\u7ea618mm\u5f00\u59cb\u53e3\u670d3g\u4e00\u6b21\uff0c\u65e9\u665a\u4e8c\u6b21\uff0c\u8fde\u7eed3-5\u65e5\uff08\u81f3\u6392\u5375\u6216 LUFS \u590d\u53d1\uff09<\/p>\n
\u8840\u5e9c\u9010\u7600\u53e3\u670d\u6db2\u7ec4\u6210\uff1a\u5f53\u5f52\u3001\u6843\u4ec1\u3001\u67f4\u80e1\u3001\u5ddd\u828e\u3001\u67b3\u58f3\u3001\u5730\u9ec4\u3001\u725b\u819d\u3001\u8d64\u828d\u3001\u6854\u6897\u3001\u7ea2\u82b1\u3001\u7518\u8349\u3002\u5f53B\u8d85\u76d1\u6d4b\u5375\u6ce1\u53d1\u80b2\u6210\u719f\u81f3\u7ea618mm\u5f00\u59cb\u53e3\u670d\u6bcf\u6b212\u652f\uff0c1\u65e53\u6b21\uff0c\u8fde\u7eed3–5\u65e5\uff08\u81f3\u6392\u5375\u6216 LUFS \u590d\u53d1\uff09\u3002<\/p>\n
\u4e34\u5e8a\u89c2\u5bdf<\/p>\n
\u4e3b\u8981\u7684\u4e34\u5e8a\u89c2\u5bdf\u6307\u6807\uff1a\u4e24\u7ec4\u6392\u5375\u3001 LUFS \u590d\u53d1\u3001\u4e34\u5e8a\u598a\u5a20\u60c5\u51b5\u7b49\u3002\u7597\u7a0b\u5224\u5b9a\u60c5\u51b5\uff1a<\/p>\n
\u6cbb\u6108\uff1a\u4e34\u5e8a\u598a\u5a20\u6216\u8fde\u7eed\u6cbb\u7597\u76843\u4e2a\u7597\u7a0b\u8d85\u58f0\u63d0\u793a\u5747\u6709\u6392\u5375<\/p>\n
\u6709\u6548\uff1a\u6cbb\u7597\u5468\u671f\u4e2d1-2\u4e2a\u7597\u7a0b\u8d85\u58f0\u63d0\u793a\u5747\u6709\u6392\u5375\u4f46\u672a\u53d7\u5b55<\/p>\n
\u65e0\u6548\uff1a\u6cbb\u7597\u5468\u671f\u4e2d\u8d85\u58f0\u63d0\u793a\u5747\u65e0\u6392\u5375\uff0cLUFS \u590d\u53d1\u3002<\/p>\n
\u7ed3\u679c<\/p>\n
HCG \u8054\u5408\u5927\u9ec4\u45ea\u866b\u4e38\u6cbb\u7597\u60a3\u800548\u4f8b\uff0c\u5b8c\u621071\u4e2a\u5468\u671f\uff0c\u6392\u5375\u5468\u671f54\u4e2a\uff0cLUFS\u5468\u671f17\u4e2a\uff0c\u6392\u5375\u738776.1%\uff0cLUFS\u590d\u53d1\u738723.9%\uff0cHCG\u8054\u5408\u8840\u5e9c\u9010\u7600\u53e3\u670d\u6db2\u6cbb\u7597\u60a3\u800532\u4f8b\uff0c\u5b8c\u621059\u4e2a\u5468\u671f\uff0c\u6392\u5375\u5468\u671f44\u4e2a\uff0cLUFS\u5468\u671f15\u4e2a\uff0c\u6392\u5375\u738774.6%,\uff0cLUFS\u590d\u53d1\u738725.4%\u3002\u4e24\u7ec4\u4e4b\u95f4\u6392\u5375\u7387\u53caLUFS\u590d\u53d1\u7387\u6bd4\u8f83\u65e0\u660e\u663e\u5dee\u5f02\uff08P >0.05\uff09<\/p>\n
\u7ed3\u8bba<\/p>\n
HCG \u8054\u5408\u5927\u9ec4\u45ea\u866b\u4e38\u53ef\u63d0\u9ad8\u4fc3\u6392\u5375\u7684\u6709\u6548\u7387\uff0c\u4e0eHCG\u8054\u5408\u8840\u5e9c\u9010\u7600\u53e3\u670d\u6db2\u76f8\u6bd4\u65e0\u660e\u663e\u5dee\u5f02\uff08P >0.05\uff09\uff1b\u53ef\u63d0\u9ad8LUFS\u60a3\u8005\u7684\u598a\u5a20\u7387\uff0c\u6548\u679c\u4f18\u4e8eHCG\u8054\u5408\u8840\u5e9c\u9010\u7600\u53e3\u670d\u6db2\uff08P <0.05\uff09\u3002<\/p>\n
5<\/p>\n
\u73b0\u4ee3\u836f\u7406\u4f5c\u7528<\/p>\n
– \u6539\u5584\u8111\u7f3a\u6c27\u4e0e\u5fae\u5faa\u73af\u969c\u788d\uff0c\u589e\u52a0\u5fc3\u808c\u8425\u517b\u8840\u6d41\u91cf\u3002<\/p>\n
– \u6291\u5236\u8840\u5c0f\u677f\u805a\u96c6\u53ca\u6297\u8840\u6813\u5f62\u6210\uff0c\u5bf9\u5df2\u5f62\u6210\u7684\u8840\u6813\u6709\u6eb6\u89e3\u4f5c\u7528\u3002<\/p>\n
– \u9547\u9759\u3001\u9547\u75db\u3001\u6d88\u708e\u3001\u6297\u60ca\u53a5\uff0c\u6539\u5584\u673a\u4f53\u514d\u75ab\u529f\u80fd\u3002<\/p>\n
– \u6539\u5584\u8840\u6db2\u6d41\u53d8\u6027\uff0c\u964d\u4f4e\u8840\u6d53\u5ea6\uff0c\u6269\u5f20\u8840\u7ba1\uff0c\u6539\u5584\u5fae\u5faa\u73af\uff0c\u4fc3\u8fdb\u7600\u8840\u5438\u6536\uff0c\u6062\u590d\u5668\u5b98\u529f\u80fd\u3002<\/p>\n
6<\/p>\n
\u4e34\u5e8a\u8fd0\u7528<\/p>\n
\u5185\u79d1\u75be\u75c5<\/p>\n
\u91cd\u75c7\u809d\u708e\u3001\u6162\u6027\u6d3b\u52a8\u6027\u4e59\u809d\uff0c\u8fd8\u9002\u7528\u4e8e\u6162\u6027\u80c6\u56ca\u708e\u3001\u80c3\u708e\u7b49\u3002<\/p>\n
\u9ad8\u8840\u538b\u3001\u8840\u7600\u5934\u75db\u3001\u8111\u8840\u6813\u3001\u8840\u6813\u95ed\u585e\u6027\u8109\u7ba1\u708e\u7b49\u3002<\/p>\n
\u9759\u8109\u66f2\u5f20\u7efc\u5408\u75c7\u3002<\/p>\n
\u5987\u79d1\u75be\u75c5<\/p>\n
\u4e73\u817a\u589e\u751f\u3001\u76c6\u8154\u5305\u5757\u3001\u5b50\u5bab\u5185\u819c\u5f02\u4f4d\u75c7\u3001\u5b50\u5bab\u808c\u7624\u3001\u5375\u5de2\u56ca\u80bf\u3001\u7ecf\u671f\u5934\u75db\u7b49\u3002<\/p>\n
\u80bf\u7624\u79d1\u75be\u75c5<\/p>\n
\u809d\u764c\u3001\u80c3\u764c\u3001\u80ba\u764c\u3001\u524d\u5217\u817a\u764c\u3001\u5bab\u9888\u764c\u3001\u4e73\u817a\u764c\u3002<\/p>\n
\u5916\u79d1\u4f24\u79d1\u75be\u75c5<\/p>\n
\u80a1\u9aa8\u9aa8\u6298\u5408\u5e76\u8f6f\u7ec4\u7ec7\u632b\u4f24\u3001\u80eb\u8153\u9aa8\u9aa8\u6298\u5408\u5e76\u8f6f\u7ec4\u7ec7\u632b\u4f24\u3001\u8170\u810a\u52b3\u635f\u3001\u80a0\u7c98\u8fde\u53ca\u8179\u819c\u708e\u3002<\/p>\n
\u7ed3 \u8bed<\/p>\n
LUFS\u662f\u5f15\u8d77\u4e0d\u5b55\u7684\u91cd\u8981\u539f\u56e0\u4e4b\u4e00\uff0c\u662f\u5f15\u8d77\u836f\u7269\u4fc3\u6392\u5375\u598a\u5a20\u7387\u4f4e\u7684\u91cd\u8981\u539f\u56e0\u4e4b\u4e00\uff0c\u5728\u4e0d\u5b55\u5973\u6027\u4e2d\u53d1\u751f\u7387\u8f83\u9ad8\uff0c\u5728\u4fc3\u6392\u5375\u5468\u671f\u53d1\u751f\u7387\u9ad8\u4e8e\u81ea\u7136\u5468\u671f\uff0c\u5e94\u8fdb\u884c\u76f8\u5e94\u7684\u5e72\u9884\u6cbb\u7597\u3002<\/p>\n
\u5927\u9ec4\u45ea\u866b\u4e38\u6d3b\u8840\u6d88\u7665\uff0c\u795b\u7600\u751f\u65b0\uff0c\u201c\u7f13\u4e2d\u8865\u865a\u201d\u53ef\u7528\u4e8e\u6cbb\u7597\u80be\u865a\u809d\u90c1\u4e3a\u672c\uff0c\u8840\u7600\u4e3a\u6807\u7684LUFS\u6392\u5375\u969c\u788d\u3002<\/p>\n
\u5982\u4f55\u8fdb\u4e00\u6b65\u5c06\u5987\u79d1\u7ecf\u65b9\u8fd0\u7528\u4e8e\u73b0\u4ee3\u5987\u79d1\u75be\u75c5\u7684\u5e72\u9884\u53ca\u6cbb\u7597\uff0c\u503c\u5f97\u6df1\u5165\u63a2\u7a76\u53ca\u6316\u6398\u3002<\/p>\n
\u6211\u60f3\u5728\u9ec4\u714c\u6559\u6388\u7684\u9886\u5bfc\u4e0b\uff0c\u5728\u7ecf\u65b9\u5b66\u9662\u7684\u6269\u5927\u533b\u7597\u548c\u6211\u4eec\u6316\u6398\u4e2d\u533b\u7684\u5b9d\u5e93\u7684\u8fd9\u6837\u4e00\u4e2a\u539f\u5219\u7cbe\u795e\u7684\u5f15\u9886\u4e0b\uff0c\u6211\u4eec\u7684\u5de5\u4f5c\u4f1a\u505a\u5f97\u66f4\u597d\u3002<\/p>\n
\u8c22\u8c22\u5927\u5bb6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
2022-10-15 \u300a\u91d1\u532e\u8981\u7565\u300b\u5927\u9ec4\u45ea\u866b\u4e38\u6cbb\u7597\u672a\u7834\u88c2\u5375\u6ce1\u9ec4\u7d20\u5316\u7efc\u5408\u5f81\u7684\u4e34\u5e8a\u63a2\u8d5c … \u7ee7\u7eed\u9605\u8bfb