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
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 Explicit Traveling Solutions to Generalized Symmetric Regularized Long Wave Equation with Arbitrary Order Nonlinear Term
具有任意阶非线性项的广义对称正则长波方程的显式行波解
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
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。
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
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 global fast dynamics for the generalized symmetric regularized long wave equation is considered.
考虑了对称正则长波方程的整体快变动力学。
On magnetostrictive noise of super low frequency H-field receiving antenna socket for V.H.F. long wave aerial| socket for V.H.F. long wave antenna
超长波磁场接收天线磁致伸缩噪声研究超高频长波天线插孔