1) half-structural and multi-objective fuzzy optimization theory
半结构多目标模糊优选
1.
The half-structural and multi-objective fuzzy optimization theory is applied in the irrigation model optimal selection of Penglou irrigation area,and the optimal selection result are gotten,at last,the scheme of low-pressure pipe paired up with plastic hose is scientifically determined the first selection .
针对彭楼灌区降水不足、时程分配不均的特点,提出了灌区灌溉模式的3个备选方案,采用半结构多目标模糊优选理论对灌溉模式进行了评价优选排序,最后比较科学地确定低压管道+小白龙方案为首选的灌溉模式。
2) multi-objective and semi-structural fuzzy optimal selection model
多目标半结构性模糊优选模型
3) semi-structural and multi-objective fuzzy optimal selection
半结构性多目标模糊优选
1.
Based on the principle of validity, the principle of impartiality, and the principle of sustainability for the initial allocation of water right, an index system was constructed, and a semi-structural and multi-objective fuzzy optimal selection model was also developed.
根据水权初始分配的有效性原则、公平性原则和可持续性原则,构建了水权初始分配的指标体系,建立了多层次半结构性多目标模糊优选模型。
4) multi-objective fuzzy optimization
多目标模糊优选
1.
Aiming at different flow ranks,a multi-objective fuzzy optimization method is used to the model with fine accuracy at certain circumstance for the classified forecast.
为了提高河道洪水演进预报精度,同时发挥各类预报模型的优点,提出一种组合预报方法,根据实际流域情况和资料情况选择多种洪水演进预报模型,针对不同的流量级别,利用多目标模糊优选方法选出特定条件下预报较准的模型进行分类组合预报,然后根据流量级别隶属度对各类预报结果加以组合。
2.
Based on the theory of multi-objective fuzzy optimization, a set of index system is analyzed and put forward, and a multi-objective fuzzy optimization model is raised for capital structure decision-making.
针对资本结构决策的多因素性和模糊性,本文分析并提出了一套资本结构优选的指标体系,在此基础上引入多目标模糊优选模型对多个资本结构决策进行优选。
5) multi-objective/ fuzzy optimal selection
多目标/模糊优选
6) multi-target fuzzy optimization
多层次多目标模糊优选
1.
With the help of RS,GIS and landscape ecological knowledge,we use the method of multi-target fuzzy optimization to assess the ec.
根据三峡库区的现状建立相应的指标体系,并以行政分区和水资源四级区为基础对三峡库区进行分区,在RS和GIS基础上,结合景观生态学知识,应用多层次多目标模糊优选法,综合评价了三峡库区1993~2003年间的生态环境健康状况。
补充资料：宽禁带半导体(见半导体的能带结构)
宽禁带半导体(见半导体的能带结构)
wide gap semiconductor
习一’平叼能带结构。‘J~正J“、二二，，Conauctor见半
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条