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。
CSAO also developed the Fully-Automatic Long Wave Timing Receiver, which is used to receive BPL signal.
国家授时中心开发研制的全自动长波定时校频接收机是专门用于BPL信号接收使用的设备。
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
Regional Administrative Conference for Long Wave and Medium Wave Broadcasting of the International Telecommunication Union
国际电信联盟长、中波广播区域性无线电行政大
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。
New Solutions for ( 2+ 1)-dimensional dispersive long wave equation
（2+1）维色散的长波方程的新解
Based on athermal design technologies of optical passive mode, this paper describes an example of a cooled long wave infrared optical system.
采用光学被动式无热化设计方法，给出了针对长波红外制冷型光学系统的一个设计实例。
The long wave wave, the weekend no longer lonely!
浪浪漫漫，周末不再孤单！
The method of solving ( 2+ 1)-dimensional dispersive long wave equation with extended elliptic function rational expansion
一类非线性色散波方程的奇异行波解（2+1）维色散长波方程的扩展椭圆函数有理展开解法
Experiments indicated that serial assistants could make the best absorption wavelength of the dyestuffs shift towards long wave, and they present better level dyeing and hyperchromic effect.
实验表明，所得系列产品可使染料的最佳吸收波长向长波方向偏移，具有较好的匀染增深效果。