Based on the diffraction imaging theory, we developed an analytical formula of Verling Glare Index of optical system by "balck spot" method.
根据光学衍射成像理论，建立了黑斑法测量光学系统杂光的杂光系数解析式。
An analytical method for soluble fluorides in soil is established and soil pollution is evaluated after terrestrial heat utilization by using soluble fluorides as index.
研究建立了土壤中水溶性氟化物的分析方法，提出以土壤中水溶性氟化物为指标，评价地热利用后，尾水对土壤污染的程度。
Making use of evaluation index system of financing performance of listed companies, integrated evaluation on 18 listed petrochemical companies were made by using principal component analytical method.
利用上市公司财务绩效评价指标体系，应用主成分分析方法对18家石油化工类上市公司进行了综合评价。
Taking Zhengzhou as a case, this paper studies index system of radiant ability of regional central city and gives weights to indexes by AHP (analytical hierarchy process) method.
文章以郑州市为例，主要研究了区域性中心城市辐射力指标体系，采用层次分析法对所研究指标进行了赋值。
The index system of safety evaluation is identified; the method and procedures of safety evaluation by applying the gray analytical hierarchy process are proposed.
笔者确定了电厂安全性评价的指标体系，提出了应用灰色层次分析法评价电厂安全性的方法与步骤。
The index system of safety evaluation is identified; the method and procedures of safety evaluation by applying the gray analytical hierarchy process are proposed.
笔者确定了电厂安全性评价的指标体系，提出了应用灰色层次分析法评价电厂安全性的方法与步骤。
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