查询词典 water flow

According to USACE hydrologist Stan Simpson, the organisation carefully plans the river's flow in order to meet the changing needs of the fish; software provided by TNC calculates how much water to release according to the time of year and weather.

美国陆军工程兵团淡水管理专家斯坦。辛普森先生说，他们细心地调整旱季和雨季、春天和冬天鱼类不同需求下的水量。用大自然保护协会提供的软件可以计算出不同时期、气候情况下的放水量。

It is concluded that flow-through hot-compressed water can be used to completely hydrolyze woody-biomass for saccharides production.

研究表明，流通加压热水可以用于木质生物质的全水解来获取糖类。

Flow Characteristics of Deionized Water in Microtubes is not only the important content of hydromechanics, but also can afford the theory gist to the developing of the Micro Electro Mechanical System.

微管中液体流动特性的研究不仅是渗流力学理论的重要组成部分，也对微机械系统技术的发展提供相关的理论基础。由于理论上和应用上的双重意义，本论文对"液体在微管中的流动特性"进行研究。

The paper introduces the flow testing technology for seperate zone waterflooding injection well,it can test water injection rate volume,individual-layer pressure and temperature of every layer,mirrorreally the status of hygroscope and check the sealing property of flooding packer.

介绍分层注水井流动测试技术，测试进入每一个层段的注水量、压力、温度等参数，能真实的反映出各个层段的吸水状况；同时，在测试过程中验证注水层段封隔器的密封性，不会造成地层污染。

Water conservancy complex ; sediment laden flow ; sanding capacity ; sedimentation speed ; branch infall

水利枢纽；高含沙水流；挟沙力；群体沉速；汊口汇流区

In the process of optimal design of water supply networks, we can depend on computers in node demand calculation, initial flow distribution, and finally optimization.

在管网的优化计算中，编制了一套完整的计算程序，包括管网的节点流量的计算、管段流量的初始分配和管网的优化计算。

In order to solve the problems from obtaining reservoir's formation pressure and injectivity index of each zone by conventional methods,combined with percolation theory and the characteristics for continuous measuring the data of flow,pressure in setting the water injection profile logging unit in one run,a new method is proposed for de.

针对常规方法获取分层吸水指数存在的问题，结合渗流理论和注水剖面测井一次下井能连续测量流量和压力的特点，提出了测井时多次改变井口注水量，通过注水剖面资料的处理确定各储层的相对吸水量、确定各储层的地层压力和吸水指数的方法，由此还能掌握各储层地层压力和吸水能力的差异。

For a soil or rock of water - lacked , a heat transfer theoretical model is developed , which is a steady or unsteady , the results show that reservoir temperature , thermal diffusion coefficient , inlet temperature , flow rate of and run time of ground source heat pumps have an effect directly on heat transfer process of dhe . it can deduce that intermit running is favorable for this type of soils and rocks

对于贫含水地下岩土层建立了稳态与非稳态传热的理论模型，分析结果表明，岩土层的热储温度、导温系数、埋地换热器进水温度、流量以及地源热泵系统的运行时间或开停机比，都对埋地换热器的传热过程产生直接影响，可以推断，对于该类型岩土层的地源热泵系统，采用间歇运行将是有利的。

But, as China's Yellow River basin population and the increasing economic and social development, the development and use of the Yellow River reached unprecedented levels, the obvious contradiction between the Yellow River basin interprovincial water, the Yellow River flow frequency accelerated.

但是，随着我国黄河流域人口的不断增加和经济社会的发展，对黄河的开发利用达到前所未有的程度，黄河流域跨省区用水矛盾突出，黄河断流频率加快。

For example, UV-curing box as Persian General strong-running after cooling; such as: water, UV-curing box endourological intine added to take advantage of heat flow loop, and nowi, and so on.

比如：UV固化箱不退风口不专用寒气，举行不弱追降温；如：拔取轮回火，不兵UV固化箱内壁附增火腔内胆，诳骗火流轮回，带走寒度等等不圆式。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐