frequency band
英['friːkwənsɪbænd]
美['friːkwənsiːbænd]
- n. 频带;频段
详细释义
Noun:
-
a band of adjacent radio frequencies (e.g., assigned for transmitting radio or television signals)
双语例句
- 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。
用作名词 (n.)
相关词汇
- waveband 波段
【近义词】
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