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

• 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
• 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
• This programme will be broadcast on long wave only.
  此节目只用长波广播。
• 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 band-pass filtering value is obtained by scale separation with different parameters C and G.It inhibits both long wave and short wave and achieves good scale separation effect.
  取不同的参数C和G得到的尺度分离后的带通滤波值，既抑止了长波，又抑制了短波，达到较好的尺度分离效果。
• 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。
• The long wave wave, the weekend no longer lonely!
  浪浪漫漫，周末不再孤单！
• 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。
• 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。
• 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。