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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

      • A newly developed auto-monitor system for the long wave signal ( BPL) is introduced.
        介绍了新研制的长波信号(呼号BPL)自动监视系统。
      • 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。
      • They used to broadcast on long wave only.
        他们过去只通过长波进行广播。
      • This programme will be broadcast on long wave only.
        此节目只用长波广播。
      • 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
      • 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。
      • 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。
      • We should continue to promote the economic long wave running steadily in the high position through lasting technological and institutional innovation.
        应以持续的技术创新和制度创新来我国经济长波的高位平稳运行。
      • 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。
      • 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