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测量杯中水的体积步骤有哪三项
更新时间: 2020-11-19 00:00:00  

测量杯中水的体积步骤:称空杯子的质量,称装满水的杯子的重量m2,计算一杯水的质量=m2-m1。然后根据水的密度带入公式水体积=水质量÷水密度即可。

体积是几何学专业术语。当物体占据的空间是三维空间时,所占空间的大小叫做该物体的体积。体积的国际单位制是立方米。一维空间物件及二维空间物件都是零体积的。

关键词: 测量 杯中 体积 步骤

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