查询词典 water-free

Then current status of considering ecoenvironmental water demand in planning and related planning is presented in details. Based on that the importance and urgence of introducing eco-environmental water demand in eco-environmental construction planning are as follows.(1) Collocating enough eco-environmental water demand is the key to eco-environmental construction planning;(2)introducing eco-environmental water demand presents new ideas and measures for water resource management, which promotes planning;(3) sound eco-environmental water demand is the subject of eco-environmental construction planning;(4) the objects of planning, on the contrary, improve the research of eco-environmental water demand.

接着对现在的生态环境需水在生态环境建设规划及相关规划中的应用情况作了详细介绍，在前面的基础上提出在生态环境建设规划中引人生态环境需水的重要性和紧迫性：(1)配置足够的生态环境需水是生态环境建设顺利进行的关键所在；(2)引入生态环境需水为水资源管理提供新思想、新途径，促进生态环境建设规划的实施；(3)合理的生态环境需水是生态环境建设规划的实现目标；(4)生态环境建设设定目标反过来又促进生态环境需水的研究。

One is the interstitial water or zeolitic water, it corresponds to the broad absorptive band at around 3498 cm〓 that results from the association of water owing to the H-bonding. 2 The other is the water coordinated to lanthanum, corresponding to the very strong sharp peak at 3607cm〓, The peaks at around 1600cm〓 were assigned to the bending vibrations of water in LaHCF, two sharp peaks were found at 1601cm〓 and 1624cm〓 respectively, which correspond to two bending vibrations of the interstitial water and the coordinated water respectively in the structure of LaHCF.

通过电化学扫描法，得到了一种有电活性的稀土元素化学修饰电极—铁氰化镧修饰电极；并用循环伏安法进行了表征，比较了碱金属离子Li〓，Na〓，K〓，Rb〓，Cs〓和H〓在膜中的通透性，结果表明氢离子能透过铁氰化镧膜而碱金属离子则不能透过铁氰化镧膜；稳定性研究表明，该修饰电极在纯1.0mol/L HCl溶液中扫描，峰电流迅速下降，到第10圈时峰电流几乎为零，而在混合溶液1.0mol/L KCl+0.10mol/L HCl。

The steam acts upon the surface of the water in the receiver, which surface only being heated by the steam, it does not condense, but the steam gravitates or presses with an elastic quality like air, and still increasing its elasticity or spring, until it counterpoises, or rather exceeds, the weight of the column of water in the force pipe, which then it will necessarily drive up that pipe; the steam then takes some time to recover its power, but it will at last discharge the water out at the top of the pipe You may see on the outside of the receiver how the water goes out, as well as if it were transparent; for, so far as the steam is contained within the vessel, it is dry without, and so hot as scarcely to endure the least touch of the hand; but so far as the water is inside the vessel, it will be cold and wet on the outside, where any water has fallen on it; which cold and moisture vanish as fast as the steam takes the place of the water in its descent.

&&蒸汽行为后，水面在接收端，而只是表面被加热水蒸汽，它不浓密，但相互依赖蒸汽或印刷机具有弹性质量一样的空气，并仍在增加其弹性，或春天，直到它网，而超过重量栏水警队管道，然后它一定会推到管；蒸汽则需要一段时间来恢复其权力，但它会在最后排放水出顶管，你可以看到外面的接收机如何当然水，以及如果它的透明度；，目前为止由于蒸汽载船，它是未经干燥，所以作为热几乎要忍受至少触摸的手；但到目前为止，由于水内的船只，将寒冷和潮湿对外面，那里没有水落下；其中寒冷和水分消失快蒸汽需地方水在其后裔。

In the metallurgy profession, small steel plant waste water pollution, which mainly has the acid and alkali waste water, the waste water of containing oil, the emulsion waste water, recalculated cooling water and the desalinization water treatment and some domestic waste water.

冶金行业中小钢铁废水污染，一般主要有酸碱废水、含油废水、乳化液废水、循环冷却水处理和脱盐水处理及部分生活污水。

Jiangxi Provincial Water Resources Department Director of SUN Xiao-shan traveled to the shore of Poyang Lake is located in Xingzi County, Jiangxi Province, Poyang Lake Water Environment Monitoring Center held a forum to seriously listen to Provincial Hydrological Bureau and the Poyang Lake Hydrographic Office person in charge on a comprehensive work program to carry out the Poyang Lake water quality monitoring reports, etc., and discussions with relevant experts to listen to opinions and suggestions, but also by boat in-depth Pan Yang Lake, examining Duchang County hydrological stations, hydrological stations, and Tong Yam DUCHANG COUNTY Kornhill hydrological station, a cordial call on the fighting in the first line of grass-roots hydrological workers to understand the grass-roots hydrological conditions and water quality monitoring of workers and staff to carry out work of a comprehensive program of work on the elaboration of a comprehensive monitoring of water quality of Poyang Lake launched to promote the Poyang Lake water and water environment protection.

9 17，江西省水利厅主任孙晓山奔波于鄱阳湖滨，是在星子县，位于江西省，鄱阳湖水环境监测中心召开座谈会，认真听取省水文局和鄱阳湖水文局负责人就一项全面的工作计划，开展鄱阳湖水质监测报告等，并与有关专家讨论，听取意见和建议，而且还乘船深入Pan杨拉珂，研究都昌县水文站，水文站，与棠荫都昌县康山水文站，就在基层第一线战斗的基层水文职工亲切看望，了解基层水文条件和水的质量监测和工人工作人员进行了一对鄱阳湖水质量综合监测制定一项全面的工作方案开展工作，促进鄱阳湖水资源和水环境的保护。07.9.24

Rated at extraction conditions, one pump is running, because the cycle of water to reduce the system's water resistance decrease the flow of water pumps 12274T / H, head will drop to 15.0-16.0 m, in the extraction steam turbine at the maximum operating conditions, the recycled water to meet the system requirements to run a pump, because of substantial reduction in the volume of water supplied, so that substantially improve pump head, a direct result of the cooling tower water gushing, increase淋水device with a flow rate of the sink, fill up water in the hot淋水exchange reduce the time and reduces the cooling effect of cooling towers.

在额定抽汽工况下，一台水泵运行，由于循环水量减少、系统的水阻下降，水泵的流量12274T/H，扬程将下降至15.0-16.0米，在汽轮机在最大抽汽工况时，为满足循环水系统要求运行一台水泵，由于供水量大幅度减少，使水泵扬程大幅度提高，直接造成冷却塔涌水，加大淋水装置配水槽的流速，水流在淋水填料上热交换的时间减少，降低了冷却塔的冷却效果。

This study mainly focused on the water resource and environmental crisis, which are all caused by agricultural irrigation in Inner Mongolia irrigation area. Based on the balance of total water quantity between ground water, underground water and soil water, a study was made on the water quantity varieties in the headraces and offtakes, and the affection of the water cycle under the human activities was quantitively caculated.

针对引黄灌区所面临的水资源问题及灌溉引起的环境问题，以内蒙古河套灌区为研究对象，从灌溉引水、用水、排水之间的转化关系为切入点，以地表水、土壤水和地下水之间的水量平衡理论为基础，定量研究河套灌区在人类影响条件下的水循环特征。

General layout: General idea should focus on protecting urban water sources, restoring riverways, wetlands and groundwater, improving the water body function, strengthening water resources allocation and water function regions management. Based on existing water project structures, the generallayout follows as that urban water sources conservation on the upriver, wetland and groundwater restoration on mid-river and coastal wetland and estuarine eco-area restoration on the downriver, achieve the target that rivers and lakes 'connection, green bank, clean water, flowing river', then form aquaticecosystem protection and guarantee system.

以保护城市水源地为重点，以修复河道湿地、地下水和改善水体功能为核心，以强化水资源配置和水功能区管理为关键，基于现有的水利工程体系，在流域上游建立以城市饮用水水源地为主体的生态保护屏障，在流域中游建设以湖泊为点、河道为线、地下水为面的水生态修复系统，在流域下游构建以滨海湿地和入海河口为中心的生态恢复区，遏制水土流失，增强水源涵养，保护水功能区，实现河、湖&连通、绿岸、清水、流水&，进而形成防控结合的水生态环境保护与修复保障体系。

This study mainly focused on the water resource and environmental crisis, which are both caused by agricultural irrigation in the Inner Mongolia irrigation area. Based on the balance of total water quantity between ground water, underground water and soil water, a study was made on the water quantity in the head races and offtakes, and the effect of human activities on the water cycle was quantitatively calculated.

针对引黄灌区所面临的水资源问题及灌溉引起的环境问题，以内蒙古河套灌区为研究对象，从灌溉引水、用水、排水之间的转化关系为切入点，以地表水、土壤水和地下水之间的水量平衡理论为基础，定量研究了河套灌区在人类影响条件下的水循环特征。

The invention comprises sprinkler, water pipe, water valve, and pump with large flow or high-level water tank. Sprinklers are set on the water pipe evenly. The upper of water pipe is connected with the pump with large flow or high-level water tank by water valve. In installing said sprinklers are located above the spray nozzle of surface evaporative air cooler.

本发明包括喷头、水管、水阀、大流量水泵或高位水箱，水管上均匀设置喷头，水管的上游通过水阀连接大流量水泵或高位水箱，安装时所述喷头位于表面蒸发式空冷器喷淋管的上方。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。