通过构效关系研究，发现某些电子结构指数与毒性之间存在较好的相关关系。
It was found that there are remarkable correlation relationships between some indices of electronic structure and the toxicity by the studies of structure-activity relationship.
主要观察指标：儿童期虐待问卷的同质信度，重测信度，效度，绝对拟合指数，相对拟合指数，省俭指数。
MAIN OUTCOME MEASURES: Homogeneity reliability, re measuring reliability and validity, absolute fit index, relative fit index and parsimony index of childhood trauma questionnaire were involved.
以蒸汽驱井网中油井不同受效范围的复合油层模式为基础，建立了蒸汽驱油井的采油指数和流入动态变化关系。
The relationship of productivity index and inflow performance of steam drive wells is established based on compound reservoir model of different heated area of wells in steam drive pattern.
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