{"id":2467,"date":"2024-09-11T17:31:08","date_gmt":"2024-09-11T09:31:08","guid":{"rendered":"https:\/\/www.nbsgdl.com\/?p=2467"},"modified":"2024-09-11T17:31:09","modified_gmt":"2024-09-11T09:31:09","slug":"%e4%b8%ad%e9%a2%91%e7%82%89%e5%92%8c%e7%94%b5%e5%bc%a7%e7%82%89%e7%9a%84%e5%8c%ba%e5%88%ab","status":"publish","type":"post","link":"https:\/\/www.nbsgdl.com\/%e4%b8%ad%e9%a2%91%e7%82%89%e5%92%8c%e7%94%b5%e5%bc%a7%e7%82%89%e7%9a%84%e5%8c%ba%e5%88%ab\/","title":{"rendered":"\u4e2d\u9891\u7089\u548c\u7535\u5f27\u7089\u7684\u533a\u522b"},"content":{"rendered":"\n<p>\u4e2d\u9891\u7089\u548c\u7535\u5f27\u7089\u662f\u4e24\u79cd\u5e38\u89c1\u7684\u91d1\u5c5e\u51b6\u70bc\u8bbe\u5907\uff0c\u867d\u7136\u5b83\u4eec\u90fd\u7528\u4e8e\u91d1\u5c5e\u7684\u7194\u70bc\uff0c\u4f46\u5de5\u4f5c\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u548c\u80fd\u8017\u7b49\u65b9\u9762\u6709\u5f88\u5927\u533a\u522b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\" style=\"margin-bottom:var(--wp--preset--spacing--40)\"><strong>1. \u5de5\u4f5c\u539f\u7406<\/strong><\/h2>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--30)\"><strong>\u4e2d\u9891\u7089<\/strong>\uff1a\u4e2d\u9891\u7089\u901a\u8fc7\u4e2d\u9891\u7535\u6d41\uff08\u9891\u7387\u5728300 Hz\u523010,000 Hz\u4e4b\u95f4\uff09\u5728\u611f\u5e94\u7ebf\u5708\u4e2d\u4ea7\u751f\u7684\u4ea4\u53d8\u78c1\u573a\uff0c\u4f7f\u91d1\u5c5e\u5728\u611f\u5e94\u7535\u6d41\u4f5c\u7528\u4e0b\u4ea7\u751f\u6da1\u6d41\u70ed\uff0c\u4ece\u800c\u7194\u5316\u91d1\u5c5e\u3002\u5176\u6838\u5fc3\u662f\u901a\u8fc7\u7535\u78c1\u611f\u5e94\u52a0\u70ed\u91d1\u5c5e\u3002<\/p>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--30)\"><strong>\u7535\u5f27\u7089<\/strong>\uff1a\u7535\u5f27\u7089\u901a\u8fc7\u7535\u6781\u4e4b\u95f4\u4ea7\u751f\u7684\u9ad8\u6e29\u7535\u5f27\u76f4\u63a5\u52a0\u70ed\u91d1\u5c5e\u3002\u7535\u5f27\u7684\u6e29\u5ea6\u975e\u5e38\u9ad8\uff0c\u53ef\u4ee5\u8f7b\u677e\u7194\u5316\u5e9f\u94a2\u548c\u5176\u4ed6\u91d1\u5c5e\u6750\u6599\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\" style=\"margin-top:0;margin-bottom:0\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\">2. <strong>\u52a0\u70ed\u901f\u5ea6<\/strong><\/h2>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--30)\"><strong>\u4e2d\u9891\u7089<\/strong>\uff1a\u52a0\u70ed\u901f\u5ea6\u76f8\u5bf9\u8f83\u5feb\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u7194\u70bc\u6709\u8272\u91d1\u5c5e\uff0c\u5982\u94dc\u3001\u94dd\u3001\u91d1\u3001\u94f6\u7b49\u3002<\/p>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--30)\"><strong>\u7535\u5f27\u7089<\/strong>\uff1a\u52a0\u70ed\u901f\u5ea6\u4e5f\u8f83\u5feb\uff0c\u7279\u522b\u662f\u5728\u51b6\u70bc\u94a2\u94c1\u7b49\u9ed1\u8272\u91d1\u5c5e\u65f6\u6709\u8f83\u9ad8\u7684\u6548\u7387\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\" style=\"margin-top:0;margin-bottom:0\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\">3. <strong>\u80fd\u8017\u548c\u6548\u7387<\/strong><\/h3>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--30)\"><strong>\u4e2d\u9891\u7089<\/strong>\uff1a\u80fd\u8017\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4e14\u52a0\u70ed\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u66f4\u7cbe\u786e\u5730\u63a7\u5236\u6e29\u5ea6\uff0c\u9002\u5408\u5c0f\u6279\u91cf\u3001\u7cbe\u7ec6\u51b6\u70bc\u3002<\/p>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--30)\"><strong>\u7535\u5f27\u7089<\/strong>\uff1a\u80fd\u8017\u8f83\u9ad8\uff0c\u7279\u522b\u662f\u5728\u51b6\u70bc\u8fc7\u7a0b\u4e2d\u9700\u8981\u7ef4\u6301\u7535\u5f27\u7684\u9ad8\u6e29\u3002\u901a\u5e38\u7528\u4e8e\u5927\u89c4\u6a21\u7684\u94a2\u94c1\u751f\u4ea7\uff0c\u9002\u5408\u6279\u91cf\u5904\u7406\u5e9f\u94a2\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\" style=\"margin-top:0;margin-bottom:0\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\">4. <strong>\u5e94\u7528\u573a\u666f<\/strong><\/h3>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--30)\"><strong>\u4e2d\u9891\u7089<\/strong>\uff1a\u5e38\u7528\u4e8e\u6709\u8272\u91d1\u5c5e\u7684\u51b6\u70bc\uff0c\u7279\u522b\u662f\u5bf9\u5c0f\u578b\u94f8\u4ef6\u6216\u7cbe\u5bc6\u94f8\u9020\u6709\u8f83\u9ad8\u9700\u6c42\u7684\u573a\u5408\u3002\u6b64\u5916\uff0c\u4e2d\u9891\u7089\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5408\u91d1\u94a2\u3001\u5de5\u5177\u94a2\u3001\u7279\u79cd\u94a2\u7684\u7194\u70bc\u3002<\/p>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--30)\"><strong>\u7535\u5f27\u7089<\/strong>\uff1a\u4e3b\u8981\u7528\u4e8e\u94a2\u94c1\u884c\u4e1a\uff0c\u7279\u522b\u662f\u7528\u4e8e\u5927\u89c4\u6a21\u5e9f\u94a2\u7684\u518d\u751f\u5229\u7528\u3002\u7535\u5f27\u7089\u5e38\u7528\u4e8e\u5927\u578b\u94a2\u5382\u751f\u4ea7\u5efa\u7b51\u94a2\u6750\u3001\u68d2\u6750\u548c\u5176\u4ed6\u91cd\u578b\u94a2\u6750\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\" style=\"margin-top:0;margin-bottom:0\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\">5. <strong>\u73af\u5883\u5f71\u54cd<\/strong><\/h2>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--30)\"><strong>\u4e2d\u9891\u7089<\/strong>\uff1a\u7531\u4e8e\u91c7\u7528\u7684\u662f\u7535\u78c1\u611f\u5e94\u52a0\u70ed\uff0c\u4ea7\u751f\u7684\u5e9f\u6c14\u548c\u6c61\u67d3\u7269\u76f8\u5bf9\u8f83\u5c11\uff0c\u56e0\u6b64\u5bf9\u73af\u5883\u7684\u5f71\u54cd\u8f83\u5c0f\u3002<\/p>\n\n\n\n<p style=\"margin-bottom:var(--wp--preset--spacing--30)\"><strong>\u7535\u5f27\u7089<\/strong>\uff1a\u7535\u5f27\u7089\u4f1a\u4ea7\u751f\u5927\u91cf\u7684\u5e9f\u6c14\u548c\u7c89\u5c18\uff0c\u7279\u522b\u662f\u5728\u51b6\u70bc\u5e9f\u94a2\u65f6\u4f1a\u91ca\u653e\u8f83\u591a\u6709\u5bb3\u6c14\u4f53\u548c\u9897\u7c92\u7269\u3002<\/p>\n\n\n\n<hr 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style=\"margin-top:0;margin-bottom:0\"\/>\n\n\n\n<p style=\"margin-top:var(--wp--preset--spacing--40)\">\u603b\u7ed3\u6765\u8bf4\uff0c\u4e2d\u9891\u7089\u548c\u7535\u5f27\u7089\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u52a0\u70ed\u65b9\u5f0f\u3001\u5e94\u7528\u9886\u57df\u4ee5\u53ca\u80fd\u8017\u548c\u73af\u5883\u5f71\u54cd\u3002\u4e2d\u9891\u7089\u66f4\u9002\u5408\u6709\u8272\u91d1\u5c5e\u7684\u7cbe\u5bc6\u51b6\u70bc\uff0c\u800c\u7535\u5f27\u7089\u5219\u66f4\u5e38\u7528\u4e8e\u94a2\u94c1\u7684\u5927\u89c4\u6a21\u751f\u4ea7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u9891\u7089\u548c\u7535\u5f27\u7089\u662f\u4e24\u79cd\u5e38\u89c1\u7684\u91d1\u5c5e\u51b6\u70bc\u8bbe\u5907\uff0c\u867d\u7136\u5b83\u4eec\u90fd\u7528\u4e8e\u91d1\u5c5e\u7684\u7194\u70bc\uff0c\u4f46\u5de5\u4f5c\u539f\u7406\u3001\u5e94\u7528\u573a\u666f\u548c\u80fd\u8017\u7b49\u65b9\u9762\u6709\u5f88\u5927\u533a\u522b\u3002 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2468,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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