下列方法中最能减小误差的是 A．仔细地测量1枚硬币的厚度b．多次测量1枚硬币的厚度再求平均值c．测量10枚相同硬币重叠起来的总厚度再 Sketch Coloring Page

下列方法中最能减小误差的是 A．仔细地测量1枚硬币的厚度b．多次测量1枚硬币的厚度再求平均值c．测量10枚相同硬币重叠起来的总厚度再 Template

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tomski下列方法中最能减小误差的是 a．仔细地测量1枚硬币的厚度b．多次测量1枚硬币的厚度再求平均值c．测量10枚相同硬币重叠起来的总厚度再 coloring

下列方法中最能减小误差的是 A．仔细地测量1枚硬币的厚度B．多次测量1枚硬币的厚度再求平均值C．测量10枚相同硬币重叠起来的总厚度再 sketch template

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