... dielectric absorption 介质吸收 dielectric constant of vacuum 真空介电常量 dielectric lens 电介质透镜 ...
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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。
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