英语词汇“porosity”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	porosity
释义	porosity noun or void fraction DEFINITIONS1 1 a measure of the void spaces in a material. It is a fraction of the volume of voids over the total volume, between 0 and 1, or as a percentage between 0 and 100%.Submitted by: Hemen from Belgium on 22/05/2017 Open Dictionary - May2017 Noun☞porosity
随便看	vice admiral vice chancellor vice-like vice president vice-president viceroy vice squad vice versa vichy republican vicinity vicious vicious circle vicissitudes victim victim blaming victimhood victim impact statement victimise victimize victimless victor victoria cross victorian victoriana victorious

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