提出了底含水化学成因模式。
水化学成份反映了岩溶水形成的一定地质环境。
Hydrogeological chemistry reflects certain geology environment where karst water has developed.
结果表明，青海盐湖水化学类型主要为硫酸镁盐型。
The results showed that the main hydrochemical type of Qinghai salt lake is type of the magnesium sulfate.
对宁夏西部兴仁盆地地下水水化学特征进行了研究。
The chemical characteristic of the groundwater in Xingren basin of Ningxia was studied.
该课程的第一部分将介绍的主要化学和海水化学过程。
The first part of the course will introduce the main chemistry and chemical processes of sea water.
地下水中物质的对流-扩散是水化学找油的理论基础。
The convection-diffusion of substances in subsurface waters is the theoretical basis for hydrochemical exploration of oils.
循环水化学处理的目的是解决系统的腐蚀、结垢和粘泥问题。
The chemical treatment of the recycling water is aimed at solving corrosion, scaling and sliming problems in the system.
阐述了作者的若干观点及对环境水化学实验室近期研究方向的一些看法。
The author's ideas and research topics of State Key Laboratory of Environmental Aquatic Chemistry are included.
采用聚类分析研究了南屯煤矿矿井水的水化学特征，并进行了水质评价。
Water chemical characteristics of mine water in Nantun Coal Field were studied using cluster analysis, and also the quality was evaluated.
因此，水化学方法是十分有效的找矿方法，旱季和雨季不影响方法效果。
The hydrochemical prospecting serves as an effective prospecting method which may not be affected by dry or rainy season.
采用水质分析法对水化学类型进行判别，从而找到了水源，确保了安全生。
This paper presents water content analyse to help find water source and insure safety.
利用流动注射分析技术（FIA）快速、连续测定海水化学耗氧量（COD）。
The method of flow injection analysis (FIA) is described for continuously measuring chemical oxygen demand (COD) in seawater.
通过实验室试验，全面考察了自然有机物对地下水化学氧化及混凝除铁的影响。
By experimenting in the laboratory, the effects of natural organic matter on both oxidative and coagulation removal of iron from groundwater were researched.
因此，弄清我国贫营养泥炭沉积的物质组成及水化学环境特征，具有重要意义。
Therefore it is significant to investigate composition, physiochemical properties and water-chemical environment in the oligotrophic peat in China.
江汉盆地下第三系潜江组和新沟嘴组是主要油气勘探目的层，水化学资料较多。
The Paleogene Qianjiang and Xinggouzui Formations with abundant hydrochemical data are main objective intervals targets for hydrocarbon exploration in Jianghan Basin.
然而，这些图可以提供极有价值的信息时，将结果与实验工作和与水化学知识好。
However, these diagrams may offer extremely valuable information when combining the results with the experimental work and with a good knowledge of aqueous chemistry.
在高放废物处置库场地选择和性能评价中，地下水化学特征是最重要的因素之一。
In the siting and site characterization studies for high-level radioactive waste repository, the chemical features of groundwater are one of the most important evaluation factors.
在许多情况下，对孔或泉水的水化学和同位素成分分析可探测已存在的集中渗漏通道。
In many cases, through the analysis on hydrochemistry and environmental isotope for holes or springs the seepage access existed in a dike or dam can be detected.
方解石在沉积岩成岩环境中的溶解度与地下水化学特征、温度等有着极为密切的关系。
The solubility of calcite in the diagenesis is closely related to the chemistry of groundwater and the temperature.
用还原剂消除碳钢-水热管中产生的氢气是一种有效的克服钢与水化学不相容的技术。
Removing hydrogen inside the carbon steel-water heat piper with chemical reductant is an effective technology for overcoming the chemical restraint between carbon steel and water.
博兴县南部浅层地下水具有埋藏分布广泛、补排径条件稳定、水化学特征复杂等特点。
Shallow underground water in south of Boxing county has the characteristics of wide distribution, stable reentry and alimetation condition and complicated hydrochemical characteristics.
它们的目标是清理主系统的水，提供分离的停止，冷却的功能，水化学，装料及容量控制，补充水。
They are aimed at either cleaning the water in the primary system, providing separate shutdown cooling functions, water chemistry, charging and volume control, makeup water.
研究岩石力学-水化学耦合作用对于保护储层、优化裂缝性油气藏具有重要的现实意义。
The research of effect of the rock mechanics-chemistry coupling is of great importance to the reservoir protection.
利用水化学、同位素调查的方法，对宁南清水河平原地下水的水化学演化规律进行了研究。
The hydrochemical and isotope charateristics of groundwater in Qingshuihe plain was studied by the methods of hydrochemical and isotope investigation.
国外研究主要集中在水文地质模型的建立和利用水化学方法对泉水地球化学特征进行分析。
At abroad, research mainly concentrates on establishing hydrogeological model and using chemical methods to analyze chemical characteristics of springwater.
文中讨论了水化学特点、生物生产力的限制因子以及浮游植物量和初级生产量的分布和变化。
Hydrochemistry characteristics, the limited factors of biological productivity and the distribution and fluctuations of biomass and production of phytoplankton are discussed.
通过对女山湖水体化学成份的分析，确定其水化学类型及基本特征，并对水质进行综合评价。
Through the analysis of hydrochemical composition of natural water in Nushan Lake, the type and fundamental characteristics of hydrochemistry can be determined.
采用集水区对比分析方法，探讨凉水国家级自然保护区不同森林类型对溪流水化学特征的影响。
The effects of forest types on hydrochemical characteristics of streams in Liangshui National Nature Reserve were studied by the comparison experiment of watersheds.
该文在分析地下热水化学特征的基础上，对地下热水化学成分形成机理及地下热水成因进行探讨。
On the basis of analyzing the chemical character of underground hot water, the formation mechanism of the chemical composition and its genesis are discussed in this paper.
该文在分析地下热水化学特征的基础上，对地下热水化学成分形成机理及地下热水成因进行探讨。
On the basis of analyzing the chemical character of underground hot water, the formation mechanism of the chemical composition and its genesis are discussed in this paper.
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