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impedance

英 [ɪmˈpiːdns]

美 [ɪmˈpiːdns]

n.  阻抗

复数:impedances 

计算机

BNC.13555 / COCA.25837

牛津词典

    noun

    • 阻抗
      a measurement of the total resistance of a piece of electrical equipment, etc. to the flow of an alternating current

      英英释义

      noun

      双语例句

      • This paper presents a method of the lead-acid battery internal resistance measurement based on AC impedance method.
        给出了一种基于交流阻抗法的铅酸蓄电池内阻测量方法。
      • A set of practical formulas is summarized for calculating the impedance and resistance components of trapper.
        总结了一套实用的阻波器阻抗和电阻分量的计算公式。
      • A model of contact impedance is introduced and its influence on high speed signal transmission is analyzed.
        提出射频同轴插接器的高频接触阻抗模型,研究它对高速信号传输的影响。
      • Even if the volume of the speaker is changed, the impedance of the circuit is kept constant.
        即使扬声器的音量改变了,电路的阻抗保持不变。
      • According to the electric parameters, the influence of the resonator structure on the equivalent impedance was analyzed.
        以所提取的电参数为依据,分析了谐振器的结构对谐振器的等效阻抗的影响。
      • Especially it solves the identification problem of high impedance fault well.
        尤其较好地解决了高阻抗非线性故障的识别问题。
      • In this paper, the complex impedance property of PTC ceramics has been investigated.
        本文研究了PTC陶瓷的复阻抗特性。
      • Both of these issues effect the impedance characteristics of the cabling.
        这两个问题的影响阻抗特性的电缆。
      • The applications of electrochemical impedance spectroscopy to the research of electrodeposition of various metals and alloys were introduced.
        介绍了电化学阻抗谱在各种金属及合金的电沉积研究中的应用。
      • This paper presents a design scheme of a single-phase circuit impedance measuring apparatus based on DSP.
        给出了一种基于DSP的单相阻抗测量仪设计方案。