impedances中文是什么意思

• (impedance 的复数) n. 阻抗
• [计] 阻抗, 电抗

• conjugate impedances    共轭阻抗
• internal output impedances    内部输出阻抗
• impedances,transthoracic    《英文msh词典》Impedances,Transthoracic ; [入口词] Impedances,Transthoracic ; [主题词] Cardiography,Impedance ; [英文释义] A type of impedance plethysmography in which bioelectrical impedance is measured between electrodes positioned around the neck and around the lower thorax. It is used principally to calculate stroke volume and cardiac volume,but it is also related to myocardial contractility,thoracic fluid content,and circulation to the extremities.
• impedanceprobe    阻抗探测器
• impede motion    阻碍运动
• impedancecoupled amplifier    n.阻抗耦合放大器
• impeded    阻碍
• impedance. r-l-c    阻感容阻抗
• impeded eruption    [网络] 阻滞长出
• impedance-time relay    时阻抗继电器
• impeded settling    阻滞沈降
• impedance-measuring device    阻抗量测装置

• The superelectrons present an inductive impedance .
  超导电子表现出一种感抗。
• A high impedance coupling device will limit loading .
  一个高阻抗的耦合装置将限制负载。
• To achieve the high impedance required specially designed "electrometer" vacuum tubes, field effect transistor must be used in the input stage .
  为适应高阻抗需要，仪器输入电路中须用特殊设计的静电计专用电子管、场效应晶体管。
• A study of hybrid optimum impedance inversion method
  混合优化波阻抗反演方法研究
• Study on comncuo-based ntc thermistor by complex impedance
  热敏电阻的复阻抗分析
• Development of a practical battery impedance-probe
  一种实用蓄电池内阻测试仪的研制
• Model of urban public transit net impedance function
  城市公交网络阻抗函数模型
• A review about characteristic impedance and image impedance
  关于特性阻抗与影像阻抗
• A review about characteristic impedance and image impedance
  关于特性阻抗与影像阻抗
• Verification scheme of rf impedance measuring instruments
  射频阻抗计量器具检定系统