释义 |
short wave noun[ U ] uk /ˈʃɔːt ˌweɪv/ us /ˈʃɔːrt ˌweɪv/(written abbreviationSW) a range of radio waves with a frequency between 3 and 30 MHz(无线电)短波 SMART Vocabulary: related words and phrases Broadcasting: radio am antenna anti-jamming anti-radar autotune bandwidth beacon CB LW medium wave multi-wavelength multichannel MW RDS receiver shout-out tranny transponder tuner two-way |