[计] 频带, 频段

词型变化：名词复数形式 : frequency bands

frequency band的用法和样例：

例句

用作名词(n.)

We use the term bandwidth to represent such a frequency range.我们用频带宽度这个词来代表这样的频率范围。
They are very compact in time and the frequency bands of interest are narrow.它们在时间上是非常紧致的同时有意义频带是狭的。
Each channel remains at an assigned frequency within a single band.每个信道在单一的频段内保持分配的频率。
We can't hear any program when we turn our radio onto this frequency band.当收音机调到这个频段上时，什么节目也收听不到。

【近义词】

waveband波段

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