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frequency中文是什么意思

音标：[ 'fri:kwənsi ]   发音:
名词复数: frequencies   
  • n.
    1.屡次，频仍，频繁。
    2.(脉搏等的)次数，出现率；频度；【物理学】频率，周率。
    短语和例子

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  • 例句与用法
  • The frequency domain, the holograph and related concepts have all been used .
    频率域、全息及有关的概念都已采用。
  • Transmission can be done by cable, radio frequency and satellite .
    传递可通过海底电缆，无线电波和通信卫星来进行。
  • In the evening this station changes frequency and broadcasts on another band .
    该电台晚上改变频率，在另一波段播音。
  • Harmonics can be added to a wave which has a single frequency to produce a complex wave .
    谐音加在单频波上产生复波。
  • △w is the radian frequency deviation from the center frequency.
    W是角频率与中心频率的偏离值。
  • The electromagnetic spectrum covers an enormous range of frequencies and energies .
    电磁波谱包括极大的频率和能量范围。
  • there will be no amplification of radiation at the frequency .
    在频率处的辐射将不会有任何增强。
  • It means that there is no first-order correction to the frequency of waves .
    这就意味着，不存在对波的频率的一阶改正项。
  • Resonant frequencies are related to the shape and size dimensions of the element .
    共振频率与这种元件的形状和大小有关。
  • 更多例句：  1  2  3  4  5
  • 英文解释
  • the number of observations in a given statistical category
    同义词：absolute frequency,

  • the ratio of the number of observations in a statistical category to the total number of observations
    同义词：relative frequency,

  • the number of occurrences within a given time period; "the frequency of modulation was 40 cycles per second"; "the frequency of his seizures increased as he grew older"
    同义词：frequence, oftenness,

  • 百科解释
Frequency is the number of occurrences of a repeating event per unit time. It is also referred to as temporal frequency.
详细百科解释
  • 其他语种释义
Last modified time:Mon, 18 Aug 2025 00:29:56 GMT

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