Experiments with two electrode shapes, circular and rectangular, demonstrate the validity of the scaling relation. Significantly, the task of determining relative permittivity of unknown dielectrics, particularly when aspect ratios are large, is made simple by the scaling relation requiring only one ...
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...
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
The test principle of H 01 type cylinder resonator is discussed and the method to measure the relative permittivity of dielectric material and loss tangent by using the cylinder resonator is introduced in detail. 讨论H0 1 型圆柱谐振腔的测试原理 ;详细介绍了用圆柱谐振腔测量介质材料相对介电常数及...
relative dielectric permittivity 读音:美英 relative dielectric permittivity基本解释 相对介电常数 分词解释 relative相关的 dielectric电介质,绝缘体adj. 非传导性的 permittivity介电常数,电容率 relative dielectric permittivity是什么意思 relative dielectric permittivity怎么读 relative dielectric permittivity在线翻译 ...
Common materials and their relative permittivity. The dielectric constant - also called the relative permittivity indicates how easily a material can become polarized by imposition of an electric field on an insulator. Relative permittivity is the ratio of "the permittivity of a substance to the ...
相对介电常数/介电常数
(General Physics) the ratio of the permittivity of a substance to that of free space. Symbol:εrAlso called:dielectric constant Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 ...
Related to Relative static permittivity: dielectric constantdielectric constant n. The ratio of the permittivity of a material to that of a perfect vacuum. Also called relative permittivity. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin...
Designation: D924 − 23Standard Test Method forDissipation Factor (or Power Factor) and RelativePermittivity (Dielectric Constant) of Electrical InsulatingLiquids 1This standard is issued under the f i xed designation D924; the number immediately following the designation indicates the year oforiginal...