radio wave
英
美
- n. 无线电波
详细释义
Noun:
-
an electromagnetic wave with a wavelength between 0.5 cm to 30,000 m
双语例句
- We directed radio waves around the globe.
我们向全球发射无线电波。 - The universe is bathed in a sea of radio waves.
宇宙浸泡在无线电波的海洋中。
用作名词 (n.)
相关词汇
- radio radiation 射电辐射
- radio emission 射电发射,无线电发射,射...
【近义词】
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