{"id":2207,"date":"2024-07-21T12:01:36","date_gmt":"2024-07-21T04:01:36","guid":{"rendered":"http:\/\/www.xzclass.com\/?p=2207"},"modified":"2024-08-22T14:26:44","modified_gmt":"2024-08-22T06:26:44","slug":"%e5%88%b0%e5%ba%95%e4%bb%80%e4%b9%88%e6%98%af%e9%b1%bc%e9%b3%9e%e7%bb%84%e7%bd%91%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.xzclass.com\/?p=2207","title":{"rendered":"\u5230\u5e95\u4ec0\u4e48\u662f\u9c7c\u9cde\u7ec4\u7f51\uff1f"},"content":{"rendered":"

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2\u3001\u9c7c\u9cde\u6247\u533a\u7684\u5355\u7ad9\u8986\u76d6\u8ddd\u79bb\uff0c\u660e\u663e\u5927\u4e8e\u4f20\u7edf\u57fa\u7ad9\u3002<\/span><\/p>\n

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\u800c\u96f7\u8fbe\u7cfb\u7edf\u5e38\u7528\u7684LFM\uff08Linear Frequency Modulation\uff09\u7ebf\u6027\u8c03\u9891\u6ce2\u5f62\uff0c\u53d1\u9001\u548c\u63a5\u6536\u662f\u4e0d\u540c\u65f6\u523b\u7684\u3002\u6240\u4ee5\uff0c\u6ca1\u6709\u9694\u79bb\u5ea6\u7684\u9650\u5236\uff0c\u53d1\u9001\u529f\u7387\u53ef\u4ee5\u66f4\u5927\uff0c\u8986\u76d6\u8ddd\u79bb\u4e5f\u5c31\u66f4\u8fdc\u3002<\/span><\/p>\n

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