湿地水环境系统是一个灰色系统。
荆州市区水环境系统是一个人工复合系统，并且是不断恶化和不相协调的系统。
The water environment system in Jingzhou City is a natural artificial complex system which is composed with conditions, resources and problems, it is a steadily deteriorating uncoordinated system.
基于河流水环境系统的模糊性、不精确性，采用三角模糊数来描述和表征水质信息。
Based on the fuzziness and impreciseness of river water environmental system, triangular fuzzy number is utilized to denote water quality information.
海岸带附近的地下水环境系统是容淡水环境、海水潮汐环境、咸淡水混合环境为一体的复杂系统。
The groundwater environment system of the costal zone is a complicated system which includes the freshwater environment, the tide environment and the salt-fresh water environment system.
在城市水环境系统和流域水环境系统中雨水作为一种上天赐予的宝贵资源，起着十分重要的作用。
In the city and watershed water environmental system in the rain water environmental system as a gift of the precious resources, plays an important role.
土壤中水分和溶质运移一直是土壤-水环境系统中的研究热点，也是目前仍未得到很好解决的问题。
The Soil water and the solute transport are a hotspot in the research of the soil-water environment, and it is the problem that has no better solutions.
介绍了设计绿色生态住宅小区的水环境系统各个子系统时应满足的水质、水量和应遵循的设计规范。
According to water environmental system in green residential quarters related design specifications on water quality and quantity are introduced with regard to various subsystems.
湿地水环境的持续性度量的指标体系是从湿地水环境系统结构、功能状态和人为因素三个方面构建的。
The index system of sustainability measure of water environment is constructed by wetland water environment structure, the state of wetland functions and human factors.
然而，地下水环境系统中广泛存在的不确定因素影响着研究的精度，日益成为地下水资源管理的障碍。
However, there are a wide range of uncertainties affecting the accuracy of the research. And these uncertainties are increasingly becoming an obstacle to the management of groundwater resources.
一个合理的地下水水质模型必须充分考虑地下水环境系统和各种水文地球化学平衡对污染迁移的影响，这在数学处理上是个难点。
It's necessary to consider fully the influence of groundwater environment system and all kinds of hydrogeochemistry balance to the migrating of pollutant.
一个合理的地下水水质模型必须充分考虑地下水环境系统和各种水文地球化学平衡对污染迁移的影响，这在数学处理上是个难点。
It's necessary to consider fully the influence of groundwater environment system and all kinds of hydrogeochemistry balance to the migrating of pollutant.
应用推荐