nonconductor

英[nɔnkən'dʌktə]美[nɔnkən'dʌktə]

n. 不传导体,绝缘体

同：	[n.] dielectric, insulator
反：	[n.] conductor

A nonconductor of electricity,especially a substance with electrical conductivity less than a millionth(10 - 6)of a siemens.
电介质一种非导电体，特别是指电导率低于百万分之一(10－6)的物体收藏

a material such as glass or porcelain with negligible electrical or thermal conductivity
[同] dielectric, insulator, nonconductor
[反] conductor

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