英语词汇static permittivity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	static permittivity
释义	static permittivity 简明释义静电介电常数：指在静电场中，介质对电场的响应能力。它是介质中电场强度与电位移的比值。网络释义短语 1 relative static permittivity 介电常数
随便看	valve oil valve oil seal valve oil shield valve open valve opening valve-opening diagram valve-opening period valve opening pressure valve-opening time valve-operated water closet valve operating diagram valve operating gear valve operating mechanism valve operating piston valve-operating stud valve operation mechanism valve operation test valve operator valve operator adapter valve, optical valve orifice valve orifice area valve oscillator valve-out valve outer chamber

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