这些因素或特 征称之为匹配因素(matching factor)或匹配变 量(matching variable)。匹配是为提高病例组与 对照组的可比性,并用于控制某些混杂因素。
基于4个网页-相关网页
area matching factor 面积匹配因子
fuzzy matching factor 模糊匹配因子
spectral matching factor 光谱匹配系数
Polarization matching factor 极化匹配因子
and spectral matching factor 光谱匹配系数
factor matching 动力因素匹配
The strength matching factor m has a great influence on the J integral in the vicinity of the crack tip.
焊接接头强度匹配因子m对裂纹尖端的J积分值有很大的影响。
The context network matches the premises of fuzzy rules and produces a matching factor as outputs for each rules.
特征网络用来产生模糊规则的前件，相应于每条规则的适用度。
The differential spectral matching factor M of the thermal imaging system for detecting low temperethe plane targets in short distance has ho derived in this paper.
导出了适用于近距离面目标热成像系统的微分光谱匹配因数（亦称质量因数）且。
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