Определение long wave в Английский Язык Английский Язык словарь
a radio wave with a wavelength longer than a kilometer (a frequency below 300 kiloHertz)
Long wave is a range of radio waves which are used for broadcasting. broadcasting on long wave. 1500m on long wave. A radio wave with a wavelength in excess of 1000 meters. radio broadcasting or receiving on waves of 1000 metres or more in length medium wave, short wave short wave, FM FM
long period of time in which something takes place; radio wave frequency of less than 300 Khz