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

• The common evaporation coating materials have great dispersion and certain absorption in middle and long wave infrared region.
  在中长波红外区域，通常使用的镀膜材料都存在相当大的色散和一定的吸收。
• New Solutions for ( 2+ 1)-dimensional dispersive long wave equation
  （2+1）维色散的长波方程的新解
• Under two limit conditions, namely, long wave and short wave, the saturated brittle rock is stable.
  在两种极端情况下&长波和短波，饱和脆性岩石总是稳定的。
• Long wave earthquake has come to Nagoya. Maybe there is an magnified earthquake far from here.
  中午左右在名古屋感觉了长周期的地震波。有可能远方有大地震呢。
• The kinetic flux vector splitting ( KFVS) method was used to simulate the shallow water long wave equation.
  采用动力学的流矢量分裂法模拟浅水长波方程。
• They used to broadcast on long wave only.
  他们过去只通过长波进行广播。
• 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。
• 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
• If intermittent small scale breaking is occurring, the average energy density is limited by conditions near the long wave crests.
  如果间歇性的小尺度破碎正在发生，平均能量密度就要受到长波波峰附近状况的限制。
• 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