誘電率

dielectric constant

[目次：結晶等(結晶構造／材料試料)]

誘電体に電圧を加えたとき、分極のしやすさの程度を示す量。物質に電気を溜める容易さを表す量。

A quantity to express the degree of polarizability of a material when a voltage is applied to. Or a quantity to express the amount of electrical energy to be stored in a material.