单词:dielectric
音标:[.daii'lektrik] ;
n. 电介质, 绝缘体
a. 非传导性的
a. 非传导性的
n a material such as glass or porcelain with negligible electrical or thermal conductivity
词型变化:名词复数形式 : dielectrics
词性分布:
dielectric的用法和样例:
例句
用作名词(n.)
- It's a form of coaxial cable which uses air as a dielectric.这是一种同轴电缆形式,使用空气作为绝缘体。
词汇搭配
- dielectric physics介质物理学
- dielectric absorption介质吸收
- dielectric heating电介质加热
- dielectric susceptibility电介质极化率...
- dielectric strain电介质胁变
- dielectric fluid电介质
- dielectric polarization电介质极化
- dielectric property介电性能
- dielectric flux电通量
- dielectric guide介质波导管
- dielectric strength电介质强度,绝缘强度...
- dielectric capacity介电常数,电容率...
- dielectric breakdown介质击穿
- dielectric displacement电位移,电介质位移...
- dielectric loss介电损失
- dielectric drying高频干燥,高频烘烤...
- dielectric coefficient介电系数,介电常数...
- dielectric constant介电常数,电容率...
- dielectric lens介质透镜
- dielectric oil介电油,绝缘油...
【近义词】
- insulator绝缘体
- nonconductor不传导体