(statistics) a coefficient assigned to elements of a frequency distribution in order to represent their relative importance
例句
用作名词 (n.)
The perfect signal gain is obtained using CMA to train the weighting factor. 利用恒模算法来训练加权因子以获得理想的信号增益。
The paper still gives a weighting function for setting indexing descriptors and discusses the technical issues concerned. 本文还给出一个确定标引主题词的加权函数，讨论了一些相关的技术问题。
It is getting colder, too, and the spray has built a heavy crust of ice on the bow, weighting the skiff. 现在更冷了一些，浪花在船头上形成一层厚冰，使得船身加重。
This method can avoid man-made subjectivity for parameters weighting, and make the evaluation more scientifically. 该方法避免了人为给定参数权重的主观性，增加了评价的科学性。
经典引文
The London weighting index..used..for calculating extra payments for employees in London.
美
['weɪtɪŋ]
