long wave

英 [ˈlɒŋ weɪv]

美 [ˈlɔːŋ weɪv]

n. 长波

电力

牛津词典

noun

长波
a radio wave with a length of more than 1 000 metres
1. to broadcast on long wave
  用长波播送

柯林斯词典

N-UNCOUNT 长波
Long waveis a range of radio waves which are used for broadcasting.
1. ...broadcasting on long wave.
  用长波广播
2. ...1500m on long wave.
  1,500米的长波波长

英英释义

noun

a radio wave with a wavelength longer than a kilometer (a frequency below 300 kilohertz)

双语例句

Taking the dispersive long wave equations as an example, a general method for seeking the exact solutions through the homogeneous balance method for the nonlinear evolution equations is presented.
本文给出了寻找适当的辅助方程的一种较一般化的方法，通过这种方法可以得到一系列的辅助方程，利用这些辅助方程又可以构造出非线性发展方程的许多精确孤波解。
The periodic initial value problem of a class of generalized symmetric regularized long wave equations is considered.
考虑了一类广义的对称正则长波方程的周期初值问题。
In this paper, this method is generalized to ( 2+ 1) dimensional case and the multiple soliton like solutions of the ( 2+ 1) dimensional dispersive long wave equations are obtained.
并把这种方法推广到（＋）非线性演化方程，获得了（＋）耗散长波方程的类多孤波解。
The Fifth Long Wave of World Economy Entering its Descending Stage: The Trend, Causes and Characteristics
第五轮世界经济长波进入衰退期的趋势、原因和特点分析
A newly developed auto-monitor system for the long wave signal ( BPL) is introduced.
介绍了新研制的长波信号（呼号BPL）自动监视系统。
Short wave lengths correspond with high frequencies, and long wave lengths to low frequencies. high frequency analysis
短波波长和高频相对应，长波波长与低频相对应。高周波分析，高频分析
On magnetostrictive noise of super low frequency H-field receiving antenna socket for V.H.F. long wave aerial| socket for V.H.F. long wave antenna
超长波磁场接收天线磁致伸缩噪声研究超高频长波天线插孔
A passive long wave cochlea model is applied to extract audial feature of naval vessel radiation noise.
为提取舰船噪声听觉特征，应用被动长波模型对舰船噪声进行了分析，得到噪声信号的二维时空分布。
The long wave wave, the weekend no longer lonely!
浪浪漫漫，周末不再孤单！
Experimental Study on Cooling Ceiling Air-conditioning System Covered and Airproofed with the Film Whose Long Wave Transmittance ( LWT) is High
加装长波高透过性薄膜的冷却顶板空调系统的实验研究