英语词汇radio-frequency selectivity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	radio-frequency selectivity
释义	radio-frequency selectivity 简明释义射频选择性网络释义 1 [电子]?射频选择性 ... 射频选择性 radio-frequency selectivity 射频噪声 radio noise 射频噪声场强度 radio noise field strength ... 短语 1 radio-frequency filter selectivity 射频滤波器的选择性双语例句 1 The frequency synthesizer is a key building block of radio frequency front-end for wireless communications and its performance determines the frequency selectivity of radio frequency receivers. 频率合成器是无线通信中射频前端的主要构件模块之一，性能直接决定射频接收机的频率选择性。
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