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

• 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
• The Fifth Long Wave of World Economy Entering its Descending Stage: The Trend, Causes and Characteristics
  第五轮世界经济长波进入衰退期的趋势、原因和特点分析
• 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。
• This programme will be broadcast on long wave only.
  此节目只用长波广播。
• CSAO also developed the Fully-Automatic Long Wave Timing Receiver, which is used to receive BPL signal.
  国家授时中心开发研制的全自动长波定时校频接收机是专门用于BPL信号接收使用的设备。
• 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。
• 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 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
• 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。
• 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。