综上所述，"dielectric constant"与"permittivity"的翻译在不同情境下有所不同。前者通常翻译为“介电常数”，而后者在未加以限定的情况下，其翻译同样为“介电常数”，但其在物理应用中更具体地表示为“相对介电常数”，强调与真空介电常数的比较关系。
明确答案：relative permittivity和dielectric constant在本质上都是描述材料电学性能的参数，但在应用和计算上存在一定差异。详细解释：1. 定义与性质 relative permittivity，即相对介电常数，是描述电介质材料对电场响应能力的物理量。它是电介质材料极化程度的一种量度。介电常数则是用来表示绝缘材料电容特性...
就是指的介电常数。而Dielectric constant 是相对介电常数，也就是relative permitivity，即物质的介电常...
relative permittivity是相对介电常数εr dielectric constant是真空的介电常数ε0，也可以写成vacuum permittivity 物质的介电常数permittivity，也就是εs=εr·ε0
相对介电常数/介电常数
is the absolute electric permittivity of the medium. The force between the charges held at same distance from each other in vaccum is : ———– 1.5 Dividing equation 1.5 by 1.4 ———- 1.6 Where is the relative electrical permittivity. It is also called as dielectric constant of the separ...
神书《CRC Handbook of Chemistry and Physics》的“PERMITTIVITY (DIELECTRIC CONSTANT) OF LIQUIDS”章节包含了超过1200种液体的介电常数。 查找网站 私人珍藏小站https://www.stenutz.eu/chem/ 打开你就知道是宝贝了 下载附件 下载本推文的附件文档,Dixon公司的化合物列表,包含了几百种物质,丰富度不如上面的那些,...
When the mate-rial is not isotropic, the individual components of the permittivity are given. A superscript S indicates a measurement made under constant strain ("clamped" dielectric constant). If the constraint is removed, the measurement yields ε T , the "unclamped" or free dielectric ...
Mathematically, dielectric constant is the ratio of a material'spermittivityto thepermittivity of free space. This is why it is also known asrelative permittivity. It is the electrical equivalent of relativemagnetic permeability. More about dielectric constant ...
Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates......