名词中文翻译
中文翻译：中心频率
同义词：
['中频，中心调谐频率例句：1. The radio waves were emitted from the center of the antenna.（无线电波从天线的中心发射出来。）']
例句：
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1. The radio waves were emitted from the center of the antenna.
无线电波从天线的中心发射出来。
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2. The device has a center frequency of 800 MHz.
这个设备的频率中心为800兆赫。
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3. The spectrum analyzer measures the center frequency of the signal.
频谱分析仪测量信号的中心频率。