gray decision-making是什么意思 gray decision-making怎么读
gray decision-making的相关资料
gray decision-making的用法和样例
- Elements which influence the urban traffic air, we design a index system and construct the grey decision model to assess the Quality of the air.
分析城市交通环境空气影响因素，设计一套评价指标体系，并建立了环境大气质量评价的灰色决策模型。
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