有关供水体系的问题很多人都弄不明白。
Many people don't understand the problems related to the water system.
H 2 O是空气-水体系的模型体系。
因此用氟化钾可以有效地分离吡啶水体系。
Thus water could be separated efficiently from the pyridine-water by adding KF into the system.
季节性冻土是一种冰水共存的特殊土水体系。
Seasonal frozen soil is a special soil water system where ice and water coexist.
瓜尔胶可增粘、稳定、乳化水体系并能够自身结合水分。
Guar gum can viscosify, stabilize, and emulsify water systems as well as bind moisture to itself.
反胶团体系是由表面活性剂和有机溶剂形成的非水体系。
The reverse micelle system is formatted by surface active agent and organic solvent.
湿地是由陆地系统和水体系统相互作用形成的自然综合体。
Wetlands are formed by the interaction between terrestrial system and aquatic system.
本文研究了THN在海水体系中对其钾离子的富集行为发现。
This Paper presents the enrichment behaviour for potassium of THN in seawater system.
高架路面排水体系的设置关系路面通车后的使用寿命和性能。
The arrangement of elevated pavement drainage system is related to the service life and performance of pavement after opening traffic.
这对完善含锂、硼盐湖卤水体系的热力学模型具有重要意义。
These studies are useful for improving the thermodynamic model for salt lake brine complex systems containing lithium and borate .
海水体系相平衡的研究是蒸发岩矿床成因研究的物理化学基础。
Phase equilibrium of sea water system forms the physicochemical basis of research on the origin of evaporite deposits.
乙醇-水体系收率可达75%，异丙醇-水体系收率可达80%。
The yield for ethanol-water system was 75%, and that for isopropanol-water system could reach 80%.
此研究方法可广泛应用于羟基矿物水体系的氢同位素分馏的实验研究。
This study method may widely apply to experimental studies of hydrogen isotope fractionation for systems hydroxyl minerals water.
尽管水体初始酸度差别很大，但土-水体系在淹水后酸度迅速趋于一致。
Though water body initial acidity differed significantly, soil-water system acidity reached unanimity rapidly after flooding water.
酚类化合物在该封闭模拟海水体系中的生化耗氧过程符合一级动力学方程。
The biochemical oxygen demand process satisfied the first-order kinetic equation in this close system.
本文用核磁共振法测定了高氯酸铊-18冠6-水体系的各个热力学参数。
The thermodynamics parameters for the reaction of 18-crown-6 with Tl( I ) in water were determined by using NMR.
采用激光液相法在去离子水体系和乙醇乙二醇有机体系中制备了纳米硅颗粒。
Nano silicon particles have been prepared in the de-ionized water and ethanol-glycol solution by pulsed laser method.
由于上游河道污染严重，官厅水库于1997年退出北京市饮用水供水体系。
The Guanting Reservoir quit the drinkable water supply system of Beijing in 1997 due to the seriously pollution at its upper reaches.
亚特兰大的位置距离河流的上游太远，以至于它的供水体系经常遭受洪水和干旱的影响。
Its position so far upstream has left its water supply particularly vulnerableto floods and drought.
这些实验结果表明，电导法确是一种检测土壤—水体系中离子反应平衡时间的简易手段。
These experimental results show that conductometry is indeed a simple means to determine time it takes for ions to reach equilibrium in reaction in the soil-water system.
根据结构水合作用模型讨论了迁移偏摩尔体积的变化规律，并与乙醇-水体系作了比较。
The transfer volumes from water to polyol - water mixtures have been obtained and discussed in terms of the structural hydration interaction model.
本文介绍了甲烷-水体系的甲烷饱和溶解度、水合物体系中甲烷水合物溶解度计算方法。
The calculation methods of methane saturation solubility in water-methane equilibrium system and methane hydrate solubility in hydrate system are introduced in this article.
矿物水体系氢同位素平衡分馏系数和动力分馏系数是同位素地球化学研究中的重要参数。
The hydrogen isotope equilibrium fractionation factors and kinetic fractionation parameters are the important basic data for the study of isotope geochemistry.
将本方法分别应用于镉与柠酸根和氯离子存在的水体系，获得了与文献值基本一致的结果。
This method has been applied to the research of an aqueous systems of cadmium with citrate and chloride, which showed that the results were coincide with the data in previous literatures.
研究了酚醛型吸附树脂在水体系中对吡啶和N,N—二甲基苯胺的静态和动态吸附行为。
The adsorption of phenolic resin adsorbent for pyridine and n, N-dimethylaniline was studied in aqueous solutions under static and dynamic conditions in this paper.
通过对黄铜酸洗工艺的讨论，采用了超低浓度硝酸新工艺代替硫酸-双氧水体系的老工艺。
Through the discussion on brass pickling processes, a new technology of super lower nitric acid is put forward to replace the conventional sulfuric acid-hydrogen peroxide process.
排水体系是煤矿出产的重要环节，排抽水机属煤矿大型固定装备，独立性强，备用系数大。
Drain the system is the important link that the coal mine produce, draining the pump to belong to the coal mine large fix the equipments, the independence is strong, the back up coefficient is big.
文章利用高密度澄清池对无机絮凝剂和有机絮凝剂在海水体系中的絮凝效能进行了综合评价。
Performance evaluation for inorganic and organic flocculant's coagulation efficiency in seawater system was made by using high - density clarifier.
湿地是分布于陆地系统和水体系统之间的、由陆地系统和水体系统相互作用形成的自然综合。
The wetland is natural synthesis that distributes between land system and water body system and forms from the interaction though land system and water body system.
湿地是分布于陆地系统和水体系统之间的、由陆地系统和水体系统相互作用形成的自然综合。
The wetland is natural synthesis that distributes between land system and water body system and forms from the interaction though land system and water body system.
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