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词典释义
1.frequency band; frequency range; wave band; band
网络例句
以下结果来自互联网
- A system that divides the frequency spectrum of a signal into a number of bands, which are separately transmitted and then recombined.

一种先将一个信号的频谱分成几个可独立传送的频带然后再合成的方法。 - In data communications, a high bandwidth channel.

数据通信技术中,一种宽频带的信道。 - responding to or operating at a wide band of frequencies.

在电磁频率宽频带上运行,或对其有反应。 - The difference, expressed in Hertz, between the two limiting frequencies of a band.

一个频带的上下界频率之差,单位用赫兹表示。 - A relatively restricted frequency band, normally used for a single purpose, or made available to a single user.

比较狭窄的频带,通常用于一种目的或一个用户。
网络释义
以下结果来自互联网
- 1. b band
- 2. band
- 3. frequency band
- 4. wave band
