dielectric constant of vacuum 英 [ˌdaɪɪˈlektrɪk ˈkɒnstənt ɒv ˈvækjuːm] 美 [ˌdaɪɪˈlektrɪk ˈkɑːnstənt əv ˈvækjuːm]网络...
vacuum n. 1.真空 2.真空状态,空白,空虚 3.(用真空吸尘器所做的)清洁,清扫 v.[T,I] 用真空吸尘器清扫 constant a. 1.固定的,不变的 2.不停的,接连不断的,持续的 3.【书】忠诚的,忠贞不渝的 n.[C] 1.【数】【物】常数,衡量 2.不变的事物 dielectric slab 解相过程,介质板 quasi dielect...
翻译 dielectric constant of vacuum 英[ˌdaiiˈlektrik ˈkɔnstənt ɔv ˈvækjuəm] 美[ˌdaɪɪˈlɛktrɪk ˈkɑnstənt ʌv ˈvækjuəm] 释义 真空电容率 释义
The dielectric constant is the ratio of the capacitance of the capacitor with test material as the dielectric to the capacitance of a capacitor with vacuum (or air) as the dielectric. For films that should be used to electrically insulate, the dielectric constant should be low. For films that...
The dielectric constant of air is very close to the dielectric constant of vacuum. This is why neither vacuum nor air increase the capacitance of a capacitor. On the other hand, solid dielectric substances such as polyethylene or glass, which have a higher dielectric constant, can sustain perman...
dielectric constant of vacuum 英文dielectric constant of vacuum 中文【化】 真空介电常量
真空中的介电常量0= Dielectric Constant in Vacuum o= A.B.C.D.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
Low dielectric constant film production apparatus and substrate processing method and vacuum processing apparatus When performing the heating by the lamp heater 18, and blocked with blocking panel 23 the effect of heat on the (UV) irradiation device 21 UV through 13 quartz window and a quartz wind...
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where ε′ is a constant of proportionality defined as the relative permittivity (dielectric constant) of the material between the electrodes, ε0 is a constant known as the permittivity of free space (1/3671×10−9 Farads m−1), A is the area of the electrodes (m2), and d is the...