excess dielectric constant

• 过剩介电常数

excess dielectric constant的用法和样例：

例句

1. The strain layer is composed of a high dielectric constant material.
   应变层是由一个高介电常数的材质所构成。
2. To satisfy these requirements, high dielectric constant composites attract more and more attentions.
   这就要求人们不断研究和制备高介电常数复合材料。