impedance

詳盡釋義

【電】阻抗，電阻抗

全電阻

表觀電阻，交流電阻

聲阻抗（在傳聲媒質某一給定表面上壓力與體積位移之比 ）

中文詞源

impedance阻抗

來自impede,阻礙。后用于物理學術語阻抗，電阻。

詞組搭配

Nominal Impedance標準阻抗；額定阻抗；輸入阻抗；標稱阻抗

natural impedance特性阻抗；固有阻抗

Dynamic impedance動態阻抗；動力阻抗

motional impedance動態阻抗；動生阻抗；動阻抗；動生阻抗

impedance compensator阻抗補償器；阻抗彌補器

matching impedance匹配阻抗；匹配用阻抗

impedance transformer阻抗變壓器；阻抗變量器

aerial impedance天線阻抗

mutual impedance耦合阻抗；互相抗；互感阻抗

雙語例句

1. A high impedance coupling device will limit loading.

漢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.

漢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.

漢一種高輸入阻抗 、 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.

漢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.

漢該阻抗的實部R是頻率的函數.

來自互聯網

英英釋義

1. a material's opposition to the flow of electric current; measured in ohms