1) averaging by weights of the length of scan lines
测线长度加权平均
2) average development with index
加权平均增长法
1.
This thesis discussed three methods of population forecast such as average development with index,regression equation and gray system method etc,and used them to calculate the total population of Tianyang.
通过对加权平均增长法、回归方程法及灰色系统法等3种人口预测模型特点的分析比较,分别建立模型对田阳县的人口发展进行了计算和预测。
3) Weighted mean roughness
加权平均粗糙度
1.
This paper introduces the connotations of the decision tree algorithm and the method for constructing of the decision tree algorithm,improves the decision tree algorithm constructed by using the weighted mean roughness,and illustrates the advantages of the improvement algorithm with the example.
介绍了决策树算法的含义和构筑方法,对基于加权平均粗糙度构造决策树算法进行改进,通过实例说明了改进算法的优势。
2.
We presented weighted mean roughness, a new concept based on rough sets theory which is regarded as the criteria for choosing attributes.
基于粗糙集的理论提出了加权平均粗糙度的概念 ,将其作为选择分离属性的标准。
3.
In the process of constructing a decision tree, weighted mean roughness, a new concept based on rough set theory which is regarded as the criteria for choosing attributes is applied.
在构造决策树的过程中,基于粗集的理论运用了加权平均粗糙度的概念,并将其作为选择分离属性的标准。
4) Weighted average applicability
加权平均贴近度
5) werighted mean attribute significance
加权平均重要度
6) weighted mean temperature
加权平均温度
1.
In order to eliminate the error in calculating weighted mean temperature and improve the precision of remote sensing precipitable water vapor, some different methods are introduced and compared in north China, such as in Zhangjiakou, Xingtai and Beijing.
为尽可能地减小计算加权平均温度的误差,提高地基GPS遥感大气水汽总量的精度。
补充资料：广泛基础加权平均
广泛基础加权平均 Broad-Based Weighted Average
定义：
在企业进行后续发行时，保护现有优先股股东的反摊薄条款。
解释：
广泛基础加权平均条款适用于所有以往发行的股票及当时进行发行的股票。