In physics, kappa can represent the dielectric constant.

在物理学中，kappa可以表示介电常数。

Engineers often test the dielectric strength of materials.

工程师经常测试材料的介电强度。

The dielectric constant affects the efficiency of the circuit.

介电常数影响电路的效率。

The dielectric material is crucial for the capacitor's performance.

介电材料对电容器的性能至关重要。

The dielectric properties of the substance were thoroughly studied.

该物质的介电特性得到了彻底研究。

Lock brands depend on the dielectric material nature.

闸板材质牌号取决于介质性质.

Purpose: paper studied the dielectric character of rouleaux in human.

目的: 本文研究了人红细胞叠连的介电特性.

The dielectric constant and dielectric loss of unpoled and poled samples increased with the increase content of BKT.

极化前和极化后的介电常数和介电损耗随BKT含量的增加而增加。

It was found that the dielectric constant and dielectric loss of unpoled samples is higher that those of poled samples.

结果表明：极化后的介电常数和介电损耗低于极化前。

The dielectric strength test can be made to be destructive or non-destructive.

电气强度测试可分为破坏性和非破坏性。