average magnitude meaning in Chinese

平均量

The research of adaptive noise reduction system base on short time average magnitude
基于短时平均幅度比的自适应降噪系统的研究
The average velocity result shows the average magnitude of velocity of the polymer inside the mold cavity over time
平均速度?显示塑料在模腔内随时间而变的速度值（平均是指厚度上的平均）。
An inverse problem method is employed to determine the average magnitude of acid pollutants in groundwater in fengshui , zibo , shandong
摘要应用反问题方法探讨山东淄博市张店区沣水南部区域地下水中硫酸盐的年入渗强度的数值反演问题。
Standard deviation in statistics , a measure of the dispersion of a frequency distribution : it is the average magnitude of deviations from the center of normal curve , calculated by squaring all the deviations , calculating their mean , then finding the square root of the mean
标准偏差：统计中，一种衡量数据组分布的分散或变化情况的数据，是偏离正态分布中间位置数据大小的平均值。