A J2ME application that takes daily readings of your weight and displays in a chart with a moving average "tendency curve" in order to absorb errors in daily weighing.
一个J2ME的应用程序，需要每天测量你的体重，并显示在一个带移动平均数“趋势曲线”的图表上，以便吸收日常称量的错误。
This paper has proved that a plane curve cis a circle if and only ifc is the locus of a moving point that has a constant second power average of distances from n fixed points.
本文提出了确定内燃机配气机构刚度的三种数据处理方法，并对处理结果作出了分析、比较，确认二次刚度平均法是一种较好的实用方法。
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