单词	dielectric
释义	dielectric noun di·​elec·​tric ˌdī-ə-ˈlek-trik  : a nonconductor of direct electric current dielectric adjective Example Sentences Recent Examples on the Web The amount of power absorbed by the dielectric is often measured by something called the loss tangent. Chris Lee, Ars Technica, 15 Jan. 2018 In the case of a coaxial cable, the dielectric is usually chosen such that a 50Ohm resistor will match the properties of the cable. Chris Lee, Ars Technica, 15 Jan. 2018 Word History Etymology dia- + electric First Known Use 1837, in the meaning defined above Phrases Containing dielectric dielectric constant dielectric heating dielectric constant dielectric heating Medical Definition dielectric noun di·​elec·​tric ˌdī-i-ˈlek-trik  : a nonconductor of direct electric current
随便看	leptocephalid leptocephalous leptocephalus leptocephaluses leptocercal leptochlorite leptoclase leptodactyl leptodactyli leptodactylid Leptodactylidae leptodactylidaes leptodactylides leptodactylids leptodactylous leptodactyls Leptodactylus leptodactyluses leptodactylusses leptodermatous leptodermous Leptodora leptoform leptoglossi leptoglossuses

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