搜尋結果
shortwave
- IPA[ˈSHôrtwāv]
美式
- a radio wave of a wavelength between about 10 and 100 m (and a frequency of about 3 to 30 MHz);broadcasting using radio waves of between 10 and 100 m wavelength
noun: short wave
- 釋義
名詞
- 1. a radio wave of a wavelength between about 10 and 100 m (and a frequency of about 3 to 30 MHz) a shortwave transmitter
- ▪ broadcasting using radio waves of between 10 and 100 m wavelength shortwave radio