标准差 [
biāo zhǔn chà]
root-mean-square error (RMS error)
standard deviation
root-mean-square deviation
SD
- 窝仔数越多,平均出生重的标准差越大。
The standard deviation of average birth weight of piglets in a bigger litter increases.(Table 2). - 一个样本为七支股票的标准差和相关系数。
Standard deviations and correlation coefficients for a sample of seven stocks. - 18这些标准差也是从月度数据计算得出。
18These standard deviations are also calculated from monthly data.