{"id":90155,"date":"2024-03-22T10:57:39","date_gmt":"2024-03-22T02:57:39","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=90155"},"modified":"2024-03-22T10:58:16","modified_gmt":"2024-03-22T02:58:16","slug":"kptxdgzylhzy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/90155.html","title":{"rendered":"\u6269\u9891\u901a\u4fe1\u7684\u5de5\u4f5c\u539f\u7406\u548c\u4f5c\u7528"},"content":{"rendered":"\n<p>\u3000\u3000<strong><a href=\"https:\/\/baike.baidu.com\/item\/%E6%89%A9%E5%B1%95%E9%A2%91%E8%B0%B1%E9%80%9A%E4%BF%A1\/74353\" data-type=\"link\" data-id=\"https:\/\/baike.baidu.com\/item\/%E6%89%A9%E5%B1%95%E9%A2%91%E8%B0%B1%E9%80%9A%E4%BF%A1\/74353\" target=\"_blank\" rel=\"noopener\">\u6269\u9891\u901a\u4fe1<\/a>\u7684\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u662f\u901a\u8fc7\u5728\u53d1\u7aef\u8f93\u5165\u7684\u4fe1\u606f\u4e0a\u8fdb\u884c\u8c03\u5236\uff0c\u5f62\u6210\u6570\u5b57\u4fe1\u53f7\u3002<\/strong>\u7136\u540e\uff0c\u4f7f\u7528\u6269\u9891\u7801\u53d1\u751f\u5668\u4ea7\u751f\u7684\u6269\u9891\u7801\u5e8f\u5217\u53bb\u8c03\u5236\u8fd9\u4e9b\u6570\u5b57\u4fe1\u53f7\uff0c\u4ee5\u5c55\u5bbd\u4fe1\u53f7\u7684\u9891\u8c31\u3002\u8fd9\u6837\u5904\u7406\u540e\u7684\u4fe1\u53f7\u518d\u88ab\u8c03\u5236\u5230\u5c04\u9891\u9891\u7387\u5e76\u53d1\u9001\u51fa\u53bb\u3002\u5728\u63a5\u6536\u7aef\uff0c\u63a5\u6536\u5230\u7684\u5bbd\u5e26\u5c04\u9891\u4fe1\u53f7\u9996\u5148\u88ab\u53d8\u9891\u81f3\u4e2d\u9891\uff0c\u7136\u540e\u5229\u7528\u672c\u5730\u4ea7\u751f\u7684\u4e0e\u53d1\u7aef\u76f8\u540c\u7684\u6269\u9891\u7801\u5e8f\u5217\u8fdb\u884c\u76f8\u5173\u89e3\u6269\uff0c\u6700\u540e\u7ecf\u8fc7\u4fe1\u606f\u89e3\u8c03\uff0c\u6062\u590d\u6210\u539f\u59cb\u4fe1\u606f\u8f93\u51fa\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6269\u9891\u901a\u4fe1\u7684\u4f5c\u7528\u5305\u62ec\u6613\u4e8e\u5b9e\u73b0\u7801\u5206\u591a\u5740\u548c\u6570\u6a21\u517c\u5bb9\u3002<\/strong>\u5b83\u901a\u8fc7\u6269\u5927\u4fe1\u53f7\u5e26\u5bbd\u6765\u63d0\u9ad8\u901a\u4fe1\u7cfb\u7edf\u6027\u80fd\uff0c\u5177\u4f53\u662f\u901a\u8fc7\u5c06\u539f\u59cb\u4fe1\u53f7\u4e0e\u4e00\u4e2a\u5bbd\u5e26\u7684\u4f2a\u968f\u673a\u7801\u8fdb\u884c\u4e58\u6cd5\u8fd0\u7b97\uff0c\u4ece\u800c\u5c06\u4fe1\u53f7\u7684\u5e26\u5bbd\u6269\u5927\u5230\u539f\u6765\u7684\u51e0\u500d\u751a\u81f3\u51e0\u5341\u500d\u3002\u8fd9\u79cd\u65b9\u5f0f\u4f7f\u5f97\u6269\u9891\u901a\u4fe1\u7684\u65e0\u7ebf\u4fe1\u53f7\u643a\u5e26\u7684\u4fe1\u606f\u53ef\u4ee5\u4f20\u64ad\u5f97\u66f4\u8fdc\uff0c\u76f8\u6bd4\u7a84\u5e26\u4fe1\u53f7\u4f20\u8f93\u7684\u8ddd\u79bb\u66f4\u8fd1\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6269\u9891\u901a\u4fe1\u7684\u4e3b\u8981\u7279\u70b9\u5305\u62ec\u6297\u5e72\u6270\u6027\u5f3a\u3001\u4fdd\u5bc6\u6027\u597d\u3001\u4f20\u8f93\u901f\u7387\u9ad8\u7b49\u3002<\/strong>\u5b83\u7684\u6297\u5e72\u6270\u80fd\u529b\u4e3b\u8981\u6765\u6e90\u4e8e\u5c06\u4fe1\u53f7\u6269\u5c55\u5230\u5f88\u5bbd\u7684\u9891\u5e26\u4e0a\uff0c\u8fd9\u4f7f\u5f97\u6269\u9891\u901a\u4fe1\u7cfb\u7edf\u5177\u6709\u5f88\u5f3a\u7684\u6297\u4eba\u4e3a\u5e72\u6270\u3001\u6297\u7a84\u5e26\u5e72\u6270\u3001\u6297\u591a\u5f84\u5e72\u6270\u7684\u80fd\u529b\u3002\u6b64\u5916\uff0c\u6269\u9891\u901a\u4fe1\u6280\u672f\u8fd8\u5177\u6709\u9690\u853d\u6027\u597d\u3001\u4f4e\u622a\u83b7\u6027\u3001\u4fdd\u5bc6\u6027\u597d\u4ee5\u53ca\u6297\u591a\u8def\u5f84\u5e72\u6270\u6027\u80fd\u597d\u7b49\u7279\u70b9\u3002\u8fd9\u4e9b\u7279\u70b9\u4f7f\u5f97\u6269\u9891\u901a\u4fe1\u5728\u9700\u8981\u9ad8\u4fdd\u5bc6\u6027\u548c\u5f3a\u6297\u5e72\u6270\u80fd\u529b\u7684\u5e94\u7528\u573a\u666f\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"726\" height=\"450\" src=\"https:\/\/www.techphant.cn\/wp-content\/uploads\/2024\/03\/dsss110759116436.jpg\" alt=\"\u6269\u9891\u901a\u4fe1\" class=\"wp-image-90156\" srcset=\"https:\/\/www.techphant.cn\/wp-content\/uploads\/2024\/03\/dsss110759116436.jpg 726w, https:\/\/www.techphant.cn\/wp-content\/uploads\/2024\/03\/dsss110759116436-300x186.jpg 300w, https:\/\/www.techphant.cn\/wp-content\/uploads\/2024\/03\/dsss110759116436-600x372.jpg 600w\" sizes=\"(max-width: 726px) 100vw, 726px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u6269\u9891\u901a\u4fe1\u4e0e\u4f20\u7edf\u6709\u7ebf\u901a\u4fe1\u6280\u672f\u76f8\u6bd4\uff0c\u6709\u54ea\u4e9b\u663e\u8457\u7684\u4f18\u52bf\u548c\u52a3\u52bf?<\/h2>\n\n\n\n<p>\u3000\u3000\u6269\u9891\u901a\u4fe1\u6280\u672f\u4e0e\u4f20\u7edf\u6709\u7ebf\u901a\u4fe1\u6280\u672f\u76f8\u6bd4\uff0c\u5177\u6709\u4ee5\u4e0b\u663e\u8457\u7684\u4f18\u52bf\u548c\u52a3\u52bf\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u4f18\u52bf\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6297\u5e72\u6270\u80fd\u529b\u5f3a<\/strong>\uff1a\u6269\u9891\u901a\u4fe1\u901a\u8fc7\u5c06\u4fe1\u53f7\u5206\u6563\u5230\u66f4\u5bbd\u7684\u9891\u7387\u4e0a\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u5916\u754c\u566a\u58f0\u5bf9\u4fe1\u53f7\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4fdd\u5bc6\u6027\u597d<\/strong>\uff1a\u7531\u4e8e\u6269\u9891\u4fe1\u53f7\u7684\u5e26\u5bbd\u8f83\u5bbd\uff0c\u4e0d\u6613\u88ab\u654c\u65b9\u622a\u83b7\uff0c\u56e0\u6b64\u5728\u519b\u4e8b\u901a\u4fe1\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u540c\u65f6\uff0c\u8fd9\u79cd\u6280\u672f\u4e5f\u9002\u7528\u4e8e\u9700\u8981\u4fdd\u5bc6\u901a\u4fe1\u7684\u573a\u5408\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u80fd\u591f\u9002\u5e94\u591a\u5f84\u4f20\u64ad\u73af\u5883<\/strong>\uff1a\u6269\u9891\u901a\u4fe1\u80fd\u591f\u5f88\u597d\u5730\u62b5\u6297\u591a\u5f84\u6548\u5e94\uff0c\u5373\u4f7f\u5728\u590d\u6742\u7684\u73af\u5883\u4e2d\u4e5f\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u901a\u4fe1\u8d28\u91cf\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u52a3\u52bf\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f20\u8f93\u901f\u7387\u8f83\u4f4e<\/strong>\uff1a\u7531\u4e8e\u6269\u9891\u6280\u672f\u9700\u8981\u5c06\u4fe1\u53f7\u5206\u6563\u5230\u66f4\u5bbd\u7684\u9891\u7387\u8303\u56f4\u5185\uff0c\u8fd9\u5bfc\u81f4\u4e86\u5176\u4f20\u8f93\u901f\u7387\u76f8\u5bf9\u4e8e\u4f20\u7edf\u8c03\u5236\u65b9\u5f0f\u8f83\u4f4e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8bbe\u5907\u590d\u6742\u5ea6\u9ad8<\/strong>\uff1a\u4e3a\u4e86\u5b9e\u73b0\u6269\u9891\u901a\u4fe1\uff0c\u9700\u8981\u4f7f\u7528\u5230\u590d\u6742\u7684\u6269\u9891\u7801\u751f\u6210\u5668\u548c\u89e3\u7801\u5668\u7b49\u8bbe\u5907\uff0c\u8fd9\u589e\u52a0\u4e86\u7cfb\u7edf\u7684\u590d\u6742\u5ea6\u548c\u6210\u672c\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u6269\u9891\u901a\u4fe1\u6280\u672f\u5728\u6297\u5e72\u6270\u80fd\u529b\u3001\u4fdd\u5bc6\u6027\u548c\u9002\u5e94\u591a\u5f84\u4f20\u64ad\u73af\u5883\u65b9\u9762\u5177\u6709\u660e\u663e\u4f18\u52bf\uff0c\u4f46\u540c\u65f6\u4e5f\u9762\u4e34\u7740\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\u548c\u8bbe\u5907\u590d\u6742\u5ea6\u9ad8\u7684\u6311\u6218\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"726\" height=\"450\" src=\"https:\/\/www.techphant.cn\/wp-content\/uploads\/2024\/03\/dsss17110753965409.jpg\" alt=\"\u6269\u9891\u901a\u4fe1\" class=\"wp-image-90157\" srcset=\"https:\/\/www.techphant.cn\/wp-content\/uploads\/2024\/03\/dsss17110753965409.jpg 726w, https:\/\/www.techphant.cn\/wp-content\/uploads\/2024\/03\/dsss17110753965409-300x186.jpg 300w, https:\/\/www.techphant.cn\/wp-content\/uploads\/2024\/03\/dsss17110753965409-600x372.jpg 600w\" sizes=\"(max-width: 726px) 100vw, 726px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u6269\u9891\u7684\u4e09\u79cd\u65b9\u5f0f\u8be6\u89e3<\/h2>\n\n\n\n<p>\u3000\u3000\u6269\u9891\u6280\u672f\u662f\u4e00\u79cd\u91cd\u8981\u7684\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u901a\u8fc7\u5c06\u4fe1\u53f7\u7684\u9891\u8c31\u6269\u5c55\u5230\u66f4\u5bbd\u7684\u8303\u56f4\u5185\u6765\u63d0\u9ad8\u901a\u4fe1\u7cfb\u7edf\u7684\u6297\u5e72\u6270\u6027\u80fd\u548c\u4f20\u8f93\u901f\u7387\u3002\u6839\u636e\u4e0d\u540c\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c<strong>\u6269\u9891\u6280\u672f\u4e3b\u8981\u5206\u4e3a\u4e09\u79cd\u57fa\u672c\u65b9\u6cd5\uff1a\u76f4\u63a5\u5e8f\u5217\u6269\u9891(DS)\u3001\u8df3\u9891\u5f0f\u6269\u9891(FH)\u548c\u8df3\u65f6\u5f0f\u6269\u9891(TH)\u3002<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u76f4\u63a5\u5e8f\u5217\u6269\u9891(DS)<\/strong>\uff1a\u8fd9\u79cd\u65b9\u6cd5\u901a\u8fc7\u4f7f\u7528\u4f2a\u968f\u673a\u5e8f\u5217(\u4e5f\u79f0\u4e3a\u4f2a\u7801)\u5bf9\u8f7d\u6ce2\u8fdb\u884c\u8c03\u5236\u6765\u5b9e\u73b0\u3002\u6bcf\u4e2a\u4fe1\u606f\u7801\u5143\u901a\u5e38\u7528\u4e00\u4e2a\u4f2a\u968f\u673a\u5e8f\u5217\u7684\u5355\u5143(\u79f0\u4e3a\u7801\u7247)\u6765\u8868\u793a\u3002\u8fd9\u79cd\u65b9\u5f0f\u7684\u7279\u70b9\u662f\uff0c\u6574\u4e2a\u4fe1\u53f7\u7684\u5e26\u5bbd\u88ab\u5747\u5300\u5730\u5206\u914d\u7ed9\u4e86\u6bcf\u4e00\u4e2a\u7801\u7247\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u4fe1\u53f7\u7684\u9891\u8c31\u6269\u5c55\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8df3\u9891\u5f0f\u6269\u9891(FH)<\/strong>\uff1a\u5728\u8df3\u9891\u5f0f\u6269\u9891\u4e2d\uff0c\u53d1\u5c04\u673a\u7684\u8f7d\u9891\u5728\u6bcf\u4e2a\u4fe1\u606f\u7801\u5143\u7684\u65f6\u95f4\u5185\u6309\u7167\u9884\u5b9a\u7684\u89c4\u5f8b\u5feb\u901f\u79bb\u6563\u8df3\u53d8\u3002\u8fd9\u79cd\u8df3\u53d8\u4e0d\u662f\u8fde\u7eed\u7684\uff0c\u800c\u662f\u79bb\u6563\u7684\uff0c\u5e76\u4e14\u662f\u9884\u5148\u8bbe\u5b9a\u597d\u7684\u3002\u8fd9\u6837\u505a\u7684\u76ee\u7684\u662f\u4e3a\u4e86\u589e\u52a0\u63a5\u6536\u7aef\u68c0\u6d4b\u5230\u7684\u4fe1\u53f7\u7684\u4e0d\u786e\u5b9a\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8df3\u65f6\u5f0f\u6269\u9891(TH)<\/strong>\uff1a\u4e0e\u8df3\u9891\u5f0f\u6269\u9891\u7c7b\u4f3c\uff0c\u8df3\u65f6\u5f0f\u6269\u9891\u4e5f\u662f\u901a\u8fc7\u6539\u53d8\u4fe1\u53f7\u7684\u65f6\u95f4\u7279\u6027\u6765\u5b9e\u73b0\u9891\u8c31\u6269\u5c55\u7684\u3002\u5728\u8fd9\u79cd\u65b9\u6cd5\u4e2d\uff0c\u4fe1\u53f7\u7684\u53d1\u9001\u65f6\u95f4\u88ab\u5206\u5272\u6210\u591a\u4e2a\u77ed\u65f6\u95f4\u6bb5\uff0c\u6bcf\u4e2a\u65f6\u95f4\u6bb5\u5185\u53d1\u5c04\u673a\u53ea\u53d1\u9001\u4e00\u90e8\u5206\u4fe1\u606f\u3002\u8fd9\u4e9b\u65f6\u95f4\u6bb5\u6309\u7167\u4e00\u5b9a\u7684\u89c4\u5f8b\u8fdb\u884c\u8df3\u53d8\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u4fe1\u53f7\u7684\u9891\u8c31\u6269\u5c55\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e09\u79cd\u6269\u9891\u6280\u672f\u5404\u6709\u7279\u70b9\uff0c\u4f46\u5b83\u4eec\u5171\u540c\u7684\u76ee\u6807\u662f\u901a\u8fc7\u6269\u5c55\u4fe1\u53f7\u7684\u9891\u8c31\u6765\u63d0\u9ad8\u901a\u4fe1\u7cfb\u7edf\u7684\u6027\u80fd\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u8fd9\u4e09\u79cd\u6280\u672f\u5f80\u5f80\u662f\u76f8\u4e92\u7ed3\u5408\u4f7f\u7528\u7684\uff0c\u4ee5\u8fbe\u5230\u6700\u4f73\u7684\u901a\u4fe1\u6548\u679c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u6269\u9891\u6280\u672f\u5728\u63d0\u9ad8\u901a\u4fe1\u7cfb\u7edf\u6297\u5e72\u6270\u80fd\u529b\u65b9\u9762\u7684\u5177\u4f53\u673a\u5236\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u6269\u9891\u6280\u672f\u5728\u63d0\u9ad8\u901a\u4fe1\u7cfb\u7edf\u6297\u5e72\u6270\u80fd\u529b\u65b9\u9762\u7684\u5177\u4f53\u673a\u5236\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4fe1\u53f7\u6269\u5c55<\/strong>\uff1a\u6269\u9891\u6280\u672f\u901a\u8fc7\u4f7f\u7528\u4f2a\u968f\u673a\u7801\u8c03\u5236\u5c04\u9891\u4fe1\u53f7\u6216\u4e0d\u65ad\u8df3\u8dc3\u7684\u8f7d\u6ce2\u4fe1\u53f7\u9891\u7387\uff0c\u4f7f\u5f97\u4fe1\u53f7\u7684\u5e26\u5bbd\u88ab\u6269\u5c55\u3002\u8fd9\u79cd\u6269\u5c55\u4e0d\u4ec5\u589e\u52a0\u4e86\u4fe1\u53f7\u7684\u65f6\u57df\u5bbd\u5ea6\uff0c\u4e5f\u589e\u52a0\u4e86\u9891\u57df\u5bbd\u5ea6\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u4fe1\u53f7\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u5740\u63a5\u5165<\/strong>\uff1a\u6269\u9891\u6280\u672f\u5141\u8bb8\u5927\u91cf\u7528\u6237\u5171\u4eab\u76f8\u540c\u7684\u9891\u9053\u8d44\u6e90\uff0c\u800c\u4e0d\u4f1a\u76f8\u4e92\u5e72\u6270\u3002\u8fd9\u662f\u56e0\u4e3a\u6bcf\u4e2a\u7528\u6237\u4f7f\u7528\u4e0d\u540c\u7684\u4f2a\u968f\u673a\u7801\u8fdb\u884c\u8c03\u5236\uff0c\u5373\u4f7f\u591a\u4e2a\u7528\u6237\u540c\u65f6\u53d1\u9001\u6570\u636e\uff0c\u53ea\u8981\u5b83\u4eec\u4f7f\u7528\u4e0d\u540c\u7684\u7801\uff0c\u5c31\u53ef\u4ee5\u5728\u63a5\u6536\u7aef\u6b63\u786e\u533a\u5206\u548c\u89e3\u7801\u5404\u81ea\u7684\u6570\u636e\uff0c\u800c\u4e0d\u4f1a\u4ea7\u751f\u8bef\u7801\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u63d0\u9ad8\u4fe1\u566a\u6bd4<\/strong>\uff1a\u7531\u4e8e\u6269\u9891\u6280\u672f\u901a\u8fc7\u589e\u52a0\u4fe1\u53f7\u7684\u5e26\u5bbd\u6765\u5206\u6563\u80fd\u91cf\uff0c\u8fd9\u6709\u52a9\u4e8e\u63d0\u9ad8\u4fe1\u566a\u6bd4(SNR)\u3002\u4fe1\u566a\u6bd4\u662f\u8861\u91cf\u901a\u4fe1\u8d28\u91cf\u7684\u4e00\u4e2a\u91cd\u8981\u6307\u6807\uff0c\u9ad8\u4fe1\u566a\u6bd4\u610f\u5473\u7740\u66f4\u5c11\u7684\u566a\u58f0\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9002\u5e94\u6027\u5f3a<\/strong>\uff1a\u6269\u9891\u6280\u672f\u80fd\u591f\u9002\u5e94\u5404\u79cd\u4e0d\u540c\u7684\u73af\u5883\u6761\u4ef6\uff0c\u5305\u62ec\u591a\u5f84\u6548\u5e94\u548c\u975e\u7ebf\u6027\u6548\u5e94\u7b49\u3002\u8fd9\u4e9b\u7279\u6027\u4f7f\u5f97\u6269\u9891\u6280\u672f\u80fd\u591f\u5728\u590d\u6742\u7684\u73af\u5883\u4e2d\u4fdd\u6301\u7a33\u5b9a\u7684\u901a\u4fe1\u6027\u80fd\uff0c\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u5176\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u6269\u9891\u6280\u672f\u901a\u8fc7\u4fe1\u53f7\u6269\u5c55\u3001\u591a\u5740\u63a5\u5165\u3001\u63d0\u9ad8\u4fe1\u566a\u6bd4\u4ee5\u53ca\u9002\u5e94\u6027\u5f3a\u7b49\u7279\u70b9\uff0c\u5728\u63d0\u9ad8\u901a\u4fe1\u7cfb\u7edf\u6297\u5e72\u6270\u80fd\u529b\u65b9\u9762\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n\n\n\n<figure 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