...数:如体重/身高、BMI(体重指数,评价婴幼儿营养时) ③功能指数:如握力/体重、肺活量/体重等 (2)离差法(deviation method):是目前评价个体、群体儿童少年生 长发育水平和现状较常用的方法,主要有等级评价法和曲线图法两种。
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minimum deviation method [数] 最小偏差法 ; 最小离差法
standard deviation method 标准差法
Least logarithm absolute deviation method 对数最小一乘法
mean squared deviation method 均方差决策法
quartile deviation method 四分位离差法
deviation method of constant 恒偏法
flow deviation method 流量偏差法
In view of the above mentioned problem, a new deviation method of minimum subordinate degree is presented with its application illustrated.
针对上述问题给出了一种新的最小隶属度偏差法,并举例说明这种方法的应用。
Regional wind protective effect of farmland windbreak system in Zhangwu county were calculated by geostrophic deviation method. The average effect is 14%.
用地转偏差方法估算辽宁省彰武县农田防护林体系的区域性防风效应,平均值为14%;
Based on the uncertainty and inaccuracy characteristics, runoff series could be divided into different states via mean square deviation method of data series.
基于径流过程不确定性、不精确性的特点,利用资料系列的均方差方法把径流序列分为不同的状态。
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