impedance
英[ɪm'piːdns]
美[ɪm'piːdns]
- n. 阻抗
capacitance电容; voltage电压; amplifier扩音, 放大; ohm欧姆; resistor电; attenuation薄,稀薄化,细,衰减; dielectric电介质; conductivity传导性; waveguide波导管; transducer传感,频; capacitor电容;
详细释义
- 【电】阻抗，电阻抗
- 全电阻
- 表观电阻，交流电阻
- 声阻抗（在传声媒质某一给定表面上压力与体积位移之比 ）
n. (名词)
英英释义
Noun:
-
a material's opposition to the flow of electric current; measured in ohms
双语例句
- 1. A high impedance coupling device will limit loading.
- 一个高阻抗的耦合装置将限制负载.
来自辞典例句
- 2. The superelectrons present an inductive impedance.
- 超导电子表现出一种感抗.
来自辞典例句
- 3. A device which has an extremely high input impedance, low switching speed and low power consumption.
- 一种高输入阻抗 、 低开关速度及低功耗的半导体器件.
来自辞典例句
- 4. The AC complex impedance method is widely used to charactrize electronic materials.
- ac复阻抗方法已广泛地用于表征电子材料.
来自互联网
- 5. The real part of the impedance R is a of frequency.
- 该阻抗的实部R是频率的函数.
来自互联网
- Resistance and impedance oppose it.
电阻和阻抗反抗它。 - They use a bridge to measure the impedance of the transducer.
他们用电桥来测量传感器的阻抗。
用作名词 (n.)
用法讲解
- motional impedance 动生阻抗
- capacitive impedance 电容性阻抗,容抗...
- complex impedance 复数阻抗
- source impedance 电源阻抗
- coupled impedance 耦合阻抗
- impedance roller 机械阻抗滚子,惰轮...
- plate impedance 电子管内阻,板极阻抗...
- electrode impedance 电极阻抗
- shunt impedance 并联阻抗,分路阻抗...
- surge impedance 波阻抗,浪涌阻抗...
- mutual impedance 互阻抗
- impedance coil 阻抗线圈,扼流圈...
- natural impedance 特性阻抗
- iterative impedance 累接阻抗
- blocked impedance 阻挡阻抗,停塞阻抗...
- transfer impedance 传输阻抗
- characteristic impedance 特砧抗,波阻抗...
- primary impedance 原边阻抗,一次绕组阻...
- mechanical impedance 机械阻抗,力阻抗...
- circuit impedance 电路阻抗
相关词汇
- resistivity 抵抗力
- electric resistance 电阻
- ohmic resistance 欧姆电阻
- resistance 抵抗
- electrical resistance 电阻
【近义词】
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