单词 | vapour density |
释义 | vapour density (once / 513884 pages) n WORD FAMILY vapour density: vapour densities USAGE EXAMPLESThis fact, coupled with the determination of the vapour density of the gas, establishes the molecular formula CO. Various, Encyclopaedia Britannica, 11th Edit...(2010) It melts at below red heat to a brown mass, and its vapour density at both red and white heat corresponds to the formula Cu2Cl2. Various, Encyclopaedia Britannica, 11th Edit...(2010) n the density of a gas relative to the density of hydrogen Syn|Hyper vapor density relative density the ratio of the density of something to the density of a standard |
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