音标与读法

这里为大家介绍下dielectric 是什么意思，希望能帮助到各位朋友。

中英文翻译

adj.

非传导性的，绝缘的，介电的。

n.

电介质，电介体，绝缘体。

a material such as glass or porcelain with negligible electrical or thermal conductivity

同义词：insulator, nonconductor,

A dielectric is an electrical insulator that can be polarized by an applied electric field. When a dielectric is placed in an electric field, electric charges do not flow through the material as they do in a conductor, but only slightly shift from their average equilibrium positions causing dielectric polarization.

例句与用法

1.It consists of a transparent dielectric spacer .

它由一个透明的电介质隔片构成。

2.It consists of a transparent dielectric spacer .

它由一个透明的电介质隔片构成的。

3.Only dielectric stratified media will be treated in this section .

这一节将只讨论介质分层媒质。

4.The high dielectric constant is characteristic of hydrogenbonded liquids .

高介电常数具有氢键液体的特征。

5.In the case of dielectric breakdown, a different type of acceleration occurs .

在介质击穿的情况下，出现了一种不同类型的加速。

6.Within the remainder of the dielectric the net charge per unit volume remains zero .

在电介质的其余部分，单位体积的静电荷仍为零。

7.The mirrors here are coated with a multilayered dielectric film having a reflectance of over 99% .

这儿的反射镜上镀了一层多层介质膜，因而反射比超过99%。

8.When an inhomogeneous plane wave is introduced into a dense dielectric layer, it can bounce between the two boundaries .

把一非均匀平面波引进折射率较高的介质层时，它会在上下界面间来回地“弹”射。

9.A comparison of termination rate constants and dielectric relaxation frequencies, both measured in dilute solution, is reported in tables 5. 1 and 5. 2 .

终止速度常数和介电松弛频率度对比示于表51和表52中，二者都是在稀溶液中测得的。

10.For vlsi, a plane surface may be approximated by depositing the interlevel dielectric by bias-sputter deposition (see section 9. 2. 4) or by using planarization .

对于超大规模集成电路的平面状表面，可以用偏置溅射淀积法的层间介质淀积（见924节）或用平面化工艺来近似获得。

单词网DAnci.583316.CoM