The electromagnetic loss property was studied by the relative dielectric constant and relative magnetic permeability of the ferrites. 并测试样品的相对介电常数(DC)和相对磁导率,研究了它们的电磁损耗特性。
The theory and method in measuring accurately the electronic and vacuum dielectric constant of parallel plate capacitor are introduced. 介绍了用电子分析天平测量平行板电容器两极板间的静电力和真空介电常量的原理和方法。
At last, the wet membrane of bacterial cellulose was determined by dielectric constant and DTA. 最后,还对纤维素湿膜作了介电系数和差热分析。
We also study the relation between the dielectric constant and lattice distortion of the PT tetragonal and cubic phase region. 我们还研究了PT四方相区和立方相区介电常数(DC)与晶格畸变的关系。
For comparison, air's dielectric constant is1. 与此相比,空气的介电常数(DC)是1。