The grey system assessment method, air pollution integrated index are applied to evaluate the atmosphere, surface water, noise environmental quality of valley cities in western China.
本文首先采用灰色系统评价方法、空气污染综合指数等方法对中国西部河谷型城市大气、地表水、噪声环境质量进行了客观评价。
Method: The "two nets" construction in 19 counties were randomly assessed with the assessment system and PC assessment system which were developed by our staff.
方法：采用自研评估体系和计算机评估系统， 对江西省19个县（市）的“两网”建设工作进行随机性评估。
The paper described the method, definition and assessment system of the foundry process quantification.
笔者简单介绍了铸造过程量化的方法、定义和评价体系。
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