conductivity
UK/.kɒndʌk'tiviti/US
TOEFLB1
释义
n.
The degree to which a substance conducts heat, electricity, or sound.
导电率；导热率；传导性
词根拆分
词根派生conductive共同，一起
+
-ity引导，指挥，传导
=conductivity
conductive + -ity = 导电/导热的性质。
常用搭配
- 1.thermal conductivity热导率
- 2.electrical conductivity电导率
例句
- 1.
Copper has high electrical conductivity.
铜有很高的导电率。