听声词典
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high frequency

H 开头单词

基本解释

  • [电子] 高频

同根派生

     

英汉例句

    双语例句

  • Is it painful, really? High frequency.
    很令人不快,是吧,高频率。
  • In contrast to the high frequency of shyness observed among U.S. adolescents, social phobia affected a minority of youth.
    “相比在美国青少年中观察到的害羞的高频率,社交恐惧影响了一小部分的青少年”。
  • MUOS will augment and replace the legacy Ultra High Frequency (UHF) Follow-On system (UFO) providing assured communications, including simultaneous voice, video and data, for mobile warfighters.
    MUOS将扩展和取代传统的超高频(UHF)后续通信卫星(UFO),为移动士兵提供通信保障,包括同步语音、视频和数据。
    www.etiri.com.cn
  • 原声例句

  • If we have a high frequency, what about the wavelength, long or short? All right. Good. So we should always be able to keep these relationships in mind.
    如果频率高,那波长是长还是短?,好,不错,我们要记住这些关系,类似的。
    麻省理工公开课 - 化学原理课程节选
  • Maybe you can put the frequency of the higher pitches as high so you can detect the sound quicker and That's it exactly.
    大概是把频率调到更高的音高后,就能更敏捷地感觉到声音的变化,而那就是原因了
    耶鲁公开课 - 聆听音乐课程节选
  • So that should mean that the energy that's transferred to the electron should be greater, but that's not what you saw at all, and what you saw is that if you kept the frequency constant there was absolutely no change in the kinetic energy of the electrons, no matter how high up you had the intensity of the light go.
    所以这意味着转移到电子,上的能量也越大,但这并不是,我们观测到的现象,我们所看到的是,如果固定光的频率不变,不管光强如何变化,电子的动能没有任何变化。
    麻省理工公开课 - 化学原理课程节选
  • 权威例句

  • High frequency trading attracts a lot of press because of the unusual hardware needs.
    FORBES: High Frequency Trading And Blackjack

词组短语

    短语

  • high -frequency transistor [电子]高频晶体管;高频晶体管

专业释义

    电子、通信与自动控制技术

  • 高频

    High frequency Ground Wave radar is the result of this thought.
    本课题中的高频地波雷达正是应用这种思想设计的雷达系统。

  • 短波

    HF(High Frequency) communication is widely used in military wireless communications.
    短波通信是广泛用于军事通信上的一种无线通信方式。

    计算机科学技术

  • 高频

    Usually, the edge of image is the high frequency of frequency field.
    通常,图像的边缘为频率域的高频分量。

    能源科学技术

  • 高频率
  • 医药科学

  • 高频率
  • 机械工程

  • 高频率
  • 高频
  • 动力与电气工程

  • 高频
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