94生活常识网有道词典

sound wave

S 开头单词

音标发音

  • 英式音标 [ˈsaʊnd ˌweɪv]
  • 美式音标 [ˈsaʊnd ˌweɪv]
  • 英式发音
  • 美式发音

基本解释

  • [声] 声波；纵向压力波

同根派生

     

英汉例句

    双语例句

  • It produces an inverted sound wave to cancel out unwanted noise in the headphone signal.
    随后它便产生逆向声波从而消除耳机信号中不需要的噪声。
  • The energy from these atmospheric waves, like the energy from a sound wave, propagates both horizontally and vertically.
    这些大气波动携带的能量像声波那样在水平方向和垂直方向上进行传播。
  • It was thought that, at frequencies this high, the rapidly cycling sound wave was too fast for the auditory nerve to cope with.
    已有的解释是在这么高的音频内，声波的短促的周期已经快到听觉神经无法应对的程度。

    • 原声例句

  • So, saying wave functions within molecules might sound a little confusing, but remember we spent a lot of time talking about wave functions within atoms, and we know how to describe that, we know that a wave function just means an atomic orbital.
    说分子内的波函数可能,听着有点容易搞混，但记住我们花了很多时间,讨论了原子中的波函数，而且我们知道如何去描述它，我们知道波函数意味着原子轨道。
    麻省理工公开课 - 化学原理课程节选

    • 权威例句

  • The design of the regenerator causes the helium to expand and contract in a way that produces a powerful sound wave.
    ECONOMIST: A more efficient way to make electricity in spacecraft
  • The sound wave they create, at a low 79 hertz, travels around the concrete box and gets concentrated toward a sensor on the windshield.
    FORBES: Magazine Article
  • By night and on weekends he gave himself to science, avidly pursuing sound wave experiments with Wood that led ultimately to the development of sonogram technology.
    FORBES: The Alchemist

词组短语

    短语

  • sound surface wave filter 声表面波滤波器
  • sound channel wave 声道波
  • sound -wave photography [摄]声波摄影学
  • sound surface wave filters 声表面波滤波器
  • sound surface wave 声表面波

英英字典

    剑桥英英字典

  • the form that sound takes when it passes through air, water, etc.

    • 柯林斯英英字典

  • Sound waves are the waves of energy that we hear as sound.

专业释义

    电子、通信与自动控制技术

  • 声波

    The paper puts the emphasis on the signal de-noising and calculation time-difference for collected sound wave and vibration signals. At the same time, the Wavelet Transform is applied to embed and detect watermark.
    本论文主要讨论了用小波对声波／振动信号去噪和求时差，同时，也用小波实现了数字水印的嵌入和检测。

  • 音波

    • 生物学

  • 声波

    The main contents and the results of the research are as follows. To begin with, the fundamental rule of the influence of sound wave stimulation on chrysanthemum seedlings is examined.
    本论文的具体研究工作和结论如下:首先,本文研究了声波影响植物苗生长的基本规律。

    物理学

  • 声波

    • 土木建筑工程

  • 音波

    • 机械工程

  • 声波

    • 计算机科学技术

  • 声波