1) Digital Environment Model
数字环境模型
1.
Synthetic Assessment of Eco-environment Quality of Daqing City Based on Digital Environment Model;
基于数字环境模型的大庆市生态环境质量综合评价
2) digital environmental model
数字环境模型
1.
Authors determined those factors and indexes weighty coefficients by AHP and Delphi, and created the digital environmental model.
利用RS和GIS有关理论和技术 ,选择区域生态环境综合评价的指标体系 ,利用AHP和Delphi法确定其权重系数 ,构造了区域数字环境模型 ,对山东省生态环境质量进行了定量综合评价 ,并根据评价结果将山东省生态环境质量划分为五个级别 ,分析了存在的主要问题 。
3) Digital Environmental Model (DEM)
数字环境模型
1.
Based on the evaluated ecological environmental quality of Chinese land resources with Digital Environmental Model (DEM), the comprehensive evaluated map of the ecological environmental quality of Chinese land resources and the map of population density were worked out.
基于用数字环境模型对中国土地资源生态环境质量评价的基础上，生成了中国土地资源生态环境综合评价图和人口密度分布图。
4) digital environment
数字环境
1.
The Functional Innovation of University Library under the Digital Environment;
关于数字环境下大学图书馆职能扩展与创新的初步分析
2.
On the Subscription of Academic Journal in the Digital Environment;
数字环境下图书馆学术期刊的订购
3.
Bibliography information service is facing new chance and challenge under digital environment.
数字环境下,书目情报服务面临着新的机会和挑战。
5) environment mathematical model
环境数学模型
1.
Many environment mathematical models are ordinary differential equations where time is considered only as its effect on population density.
许多环境数学模型是用常微分方程表示的,它只考虑了时间对种群密度的影响。
6) mathematical modeling techniques
水环境数学模型
1.
Evaluation of mathematical modeling techniques for tidal river networks on Pearl River Delta;
珠江三角洲潮汐河网水环境数学模型评述
补充资料：数字表面模型
数字表面模型 digital surface model
物体表面形态以数字表达的集合。
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