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一斤奶是多少毫升
更新时间: 2020-08-24 00:00:00  

1、牛奶的密度是1.030克/毫升,一斤牛奶的重量是500克。根据密度计算公式:ρ=M/V,得出:V=M/ρ。因此一斤牛奶的体积是:500克除以1.030克/毫升=485.44毫升。

2、密度是对特定体积内的质量的度量,密度等于物体的质量除以体积,可以用符号ρ表示,国际单位制和中国法定计量单位中,密度的单位为千克/平方米。

关键词: 多少 毫升

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