英语词汇vapor density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	vapor density
释义	vapor densityn.（名词） The ratio of the weight of a given volume of one gas to the weight of an equal volume of another gas, typically hydrogen, at the same temperature and pressure.蒸汽密度：一定量的一种气体的重量与相等量的另一种气体的重量，通常为氢气，在温度和压力相同时的比率
随便看	vacua vacuities vacuity vacuolar membrane vacuolated vacuole vacuoles vacuous vacuum vacuum vacuum aspiration vacuum bottle vacuum casting vacuum cleaner vacuum curettage vacuum drying vacuumed vacuum flask vacuum gauge vacuuming vacuum-packed vacuum pump vacuums vacuum sweeper vacuum tube

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