Article 2: For the purpose of this law, "water resources" means surface water and groundwater. 第二条本法所称水资源,是指地表水和地下水。
Surface water quality during this period of time is at low temperature, low turbidity and high chroma conditions. 结合我国当前低温低浊度高色度水处理中面临的技术问题,深入探讨低温低浊度水的处理机理和影响因素。
In the research, the article studies the surface water environment of Tianjin at first. 在具体的研究中,本文首先探讨天津的地表水环境。
Design of collection and analysis system for surface water quality information 地表水质量信息采集与分析系统设计
In arid climates, surface water is generally better than ground water in headwater areas, but poorer downstream. 在干旱气候的上游区,地表水一般较地下水好,但下游的地表较差。
Study on Different Mathematical Model of Surface Water in the Environmental Impact Assessment 不同数学模型在地表水环境影响评价中的应用研究
In a marsh, the surface water can sink slowly down through the soil into the rock below. 在沼泽地里,地表水会通过土壤慢慢地渗透到下面的岩层里。
Study on the Impacts of Land Utilization on Surface Water Resources in Hexi Inland River Basin 河西内陆河流域土地利用对地表水资源影响研究
Pollutants can acidify surface water. 污染物质能使地表水酸化。
Chartres mentioned India, where his institute is encouraging farmers to use surface water irrigation systems to recharge groundwater. Chartres提到了印度,在那里他的研究所正在鼓励农民使用地表水灌溉系统补充地下水。
The surface water treatment systems without clarifying basin and Valveless Filter Base were introduced. 介绍了以地表水为水源的水处理系统设计中,不设计澄清池与无阀滤池的另类系统。
Study on the Release Laws of Nitrogen, Phosphorus and Heavy Metals from Sediments of Surface Water Body 地表水体底泥中氮磷及重金属的释放规律研究
Research progress in surface water acidification and Study on environmental information from Lake acidification 地表水酸化的研究进展及其湖泊酸化的环境信息研究
The thickness of surface water film depends on the positive ion in pulp. 表面水的厚度与浆料的带电性和浆料中的阳离子种类有关。
Groundwater, surface water, goaf and settlement of loess are induction factors. 地下水、地表水、采空和黄土湿陷性只是诱导因素。
Farmers in all three countries said they have suffered from an increasing shortage of surface water. 三个国家的农民们都说他们遭遇了地表水不断紧缺的状况。
Don't walk through desert puddles, mud holes, or disturb surface water in any way. 不要以任何方式穿过沙漠里的水坑和泥坑,或搅动表层水。
Based on the investigation of pollution sources and the environmental assessment of surface water, the water environmental capacity of the main rivers in Mianzhu City were calculated and analyzed. 本文通过对绵竹市污染源现状调查及地表水环境现状评价,计算并分析了境内主要河流的水环境容量。
Application of UF to the treatment of surface water and its study progress 超滤技术在地表水处理中的应用和研究进展
The agency will require the right to spread surface water, including reclaimed wastewater for ground water recharge. 为了地下水人工补给,该机构需有引渗地表水(包括已回收的废水)之权。
Method for Analysis of Several Elements in Surface Water by ICP-MS ICP-MS测定地表水中多个元素的分析方法研究
Fresh-water lakes and streams furnish nearly all of our surface water supplies. 我们所用的地表水几乎全由淡水湖和河流供给。
Non-point source pollution is the Nation's leading source of surface water and ground water quality impairment. 非点源污染是全国地表水和地下水的质量受损的主要来源。
Common places in which we see surface water are ponds, lakes, and rivers. 我们通常看见地表水的地方是池沼,湖泊和江河。
A cooling system is inserted and the condensation of moisture is functioned from the atmosphere into surface water. 通过在石头底部嵌入一个冷缺系统,使得空气中的湿气经过冷却后在石头表面上凝结成水珠。
Chromium, a common pollutant in surface water and groundwater, is widely used in electroplating, leather tanning, and corrosion protection. 铬是地表水和地下水中的常见污染物,它被广泛应用于电镀、制革和防腐。
The cause and mechanical mechanism of surface water destroying the soil roadbed along rivers are explored. 探讨了地表水流影响沿河路基稳定性的原因和力学机理。
The available quantity of surface water resources in the Hanjiang River Basin is computed respectively by deduction method and improved WAM. 采用扣损法和改进的WAM模型分别分析计算了汉江流域地表水资源可利用量。
Research on Wastewater Discharge and Surface Water Environment Quality in the Process of Shihezi Urbanization 石河子市城市化进程中废水排放与地表水环境质量研究