magnitude of deviation meaning in Chinese

差异量

But due to the limit of the observed data , the magnitude of deviation is ca n ' t calculated easily
但由于理论上的不成熟及实测资料的缺乏，实际情况有待于进一步的研究。
But if there is a topographic heterogeneity , the maximum relative difference of surface grid effective infrared radiation is about 30 % ~ 40 % . the magnitude of deviation is mainly determined by grid average elevation
而当考虑海拔高度的非均匀性时，有效辐射通量计算的相对误差可达30 40 ，取决于平均高度和变差系数大小。
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。