中英互译
permittivity
英 /ˌpɜːmɪˈtɪvɪtɪ/美 /ˌpɜːrmɪˈtɪvəti/
基本释义
- n.[电] 介电常数，[电] 电容率
复数permittivities
双语例句
- This is the permittivity of vacuum.真空中的介电常数是。
- Epsilon zero is the permittivity of vacuum.0是真空中的介电常数。
- There is the permittivity vacuum. It is all up there.这儿还有真空中的介电常数，看，全在这里。
相关短语
- relative permittivity[电]相对介电常数
- relative permittivity相对电容率；介电常数
- vacuum permittivity真空电容率；真空介电常数
- absolute permittivity绝对电容率；绝对介电常数；对电容率
- permittivity of vacuum真空介电常数；真空电容率
- permittivity of free space真空电容率；自由空间介电常数；真空介电常数
同义词
n.
介电常数，[电]电容率
词义分布
介电常数
81%
电容率
9.5%
透电率
9.5%
英英释义
- In electromagnetism, absolute permittivity is the measure of the resistance that is encountered when forming an electric field in a medium. In other words, permittivity is a measure of how an electric field affects, and is affected by, a dielectric medium.