impedance
英 [?m'pi?d(?)ns]
美 [?m'pidns]
中文詞源
impedance 阻抗來自impede,阻礙。后用于物理學術語阻抗，電阻。
英文詞源
- impedance (n.)
- 1886, from impede + -ance.
雙語例句
- 1. A high impedance coupling device will limit loading.
- 一個高阻抗的耦合裝置將限制負載.
來自辭典例句
- 2. The superelectrons present an inductive impedance.
- 超導電子表現出一種感抗.
來自辭典例句
- 3. A device which has an extremely high input impedance, low switching speed and low power consumption.
- 一種高輸入阻抗 、 低開關速度及低功耗的半導體器件.
來自辭典例句
- 4. The AC complex impedance method is widely used to charactrize electronic materials.
- ac復阻抗方法已廣泛地用于表征電子材料.
來自互聯網
- 5. The real part of the impedance R is a of frequency.
- 該阻抗的實部R是頻率的函數.
來自互聯網