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

• This programme will be broadcast on long wave only.
  此节目只用长波广播。
• Study on the Influence of Long Wave Radiation on Space Load
  室内长波辐射换热模型对房间负荷影响的研究
• There is a negative feedback between the cooling rate of long wave radiation and the heating rate of short wave radiation.
  长波辐射冷却和短波辐射加热之间为近似负反馈的响应关系。
• 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。
• 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。
• Heat transfer coefficient of convection, long wave radiation and vaporizing at exterior surface are analyzed, and simplified algorithm for total heat transfer coefficient is provided.
  分别分析了建筑外壁面对流换热系数、长波辐射换热系数、蒸发换热系数的计算方法，给出了总换热系数简化经验算式。
• 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。
• 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
• 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