permittivity
英 [ˌpɜ:mɪ'tɪvətɪ] 美 [ˌpɜmɪ'tɪvətɪ]

n.

介电常数，电容率；

变形

复数：permittivities

英英释义

Permittivity

• 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.

以上来源于:Wikipedia

词组短语

relative permittivity[电]相对介电常数

双语例句

用作名词(n.)

1. The theoretical calculation shows that potential distribution is effected by time-harmonic character and permittivity.
   理论计算结果表明时谐性和电容率对电位分布确实有影响。

权威例句

High Permittivity from Defective Multiwalled Carbon Nanotubes in the X‐Band
Trap-assisted tunneling in high permittivity gate dielectric stacks
Reconstruction of two-dimensional permittivity distribution using the distorted Born iterative method
Measurement of Radio Frequency Permittivity of Biological Tissues with an Open-Ended Coaxial Line: Part I
Fundamentals, processes and applications of high-permittivity polymer–matrix composites
Determination of Effective Permittivity and Permeability of Metamaterials from Reflection and Transmission Coefficients
Evaluating soil salinity status from bulk electrical conductivity and permittivity
Microwave Absorption Enhancement and Complex Permittivity and Permeability of Fe Encapsulated within Carbon Nanotubes
Analysis and Evaluation of a Method of Measuring the Complex Permittivity and Permeability Microwave Insulators
Multilayer modal method for diffraction gratings of arbitrary profile, depth, and permittivity