impedance
英 [ɪm'piːd(ə)ns]
美 [ɪm'pidns]
impedance 中文词源
impedance 阻抗来自impede,阻碍。后用于物理学术语阻抗，电阻。
impedance 英文词源
- impedance (n.)
- 1886, from impede + -ance.
impedance 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