| 释义 |
long wave ˈlɒŋweɪv；ˈlɔːŋweɪv ☆☆☆☆☆高短语⁵⁸⁹¹⁰
基本英英例句例句
长波
广播电台
Noun:
a radio wave with a wavelength longer than a kilometer a frequency below 300 kilohertzShort wave lengths correspond with high frequencies,andlong wavelengths to low frequencies.短波波长和高频相对应，长波波长与低频相对应。 The results show that the excited long wave disturbance could first obtain energy from the stratified heterogeneity of basic state, then from the interactions among non-linear waves.
结果表明大气中被激发出的长波扰动最初主要是从基本状态的层结不均匀性中得到能量，然后可从波的相互作用中获取能量。 cnki |