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 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
• The long wave wave, the weekend no longer lonely!
  浪浪漫漫，周末不再孤单！
• 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。
• They used to broadcast on long wave only.
  他们过去只通过长波进行广播。
• 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
• New Solutions for ( 2+ 1)-dimensional dispersive long wave equation
  （2+1）维色散的长波方程的新解
• This programme will be broadcast on long wave only.
  此节目只用长波广播。
• 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。
• 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
• 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。