(绝对)电容率和法拉第广义电容率  

(Absolute) Permittivity and Faraday Generalized Permittivity

作　　者：王士良[1] 

机构地区：[1]华中科技大学电子科学与技术系,武汉430074

出　　处：《前沿科学》2016年第2期71-74,共4页Frontier Science

摘　　要：国际电工界认为,场和路的统一关系是有普遍意义的,这里当然包括库伦电场强度E_库与直流电场强度E的对等统一关系。但是E是在E_库基础上发展而来的,发展前的E_库和发展后的E是不可能完全相等的。基于E_库=E之上的(绝对)电容率定义子句是站不住脚的。发展的概念意味着E_库变成了E,或者说用E去替代E_库,更或者说用E的规则D-εE去替代E_库的规则D_库=εE_库。总而言之,(绝对)电容率的定义子句理应被法拉第广义电容率的定义子句所替代。It is considered by the international electrical engineering community that the relationship of unification between field and circuit exists everywhere. Here of course is included the relation of the Coulomb electric field strength E, to the DC electric field strength E being a peer-to-peer one of unification. But, the E is developed on the basis of the Ec, it being impossible for the E（ before development and the E after development to be completely equal. The （absolute） permittivity definition sub-clause based on E（ =E is not tenable. The concept of development implies E, has become E, or E is used to replace Er, or even the rule （D=εE） of E is used to take the place of the rule （Dc= εEc ） of E,. In a word, the definition sub-clause of （absolute） permittivity should rightfully be replaced by the definition sub-clause of Faraday generalized permittivity.

关 键 词：绝对 法拉第 广义 电容率 定义 统一 发展 

分 类 号：O441[理学—电磁学]