英语词汇relative 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	relative density
释义	relative densityBrE /ˌrelətɪv ˈdensəti/NAmE /ˌrelətɪv ˈdensəti/ (also speˌcific ˈgravity) noun [U] (chemistry 化学) the mass of a substance divided by the mass of the same volume of water or air 相对密度
随便看	occupation occupational occupationally occupationally occupationals occupational therapies occupational-therapies occupational therapist occupational therapists occupational therapy occupationless occupations occupative occupiable occupied occupied occupier occupiers occupiers occupies occupy occupying occur occurred occurrence

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