水循环

300MW、600MW机组亚临界锅炉水循环系统可靠性的比较与分析

Comparative Analysis of Reliability for 300 MW and 600 MW Subcritical Boiler Water Circulation System

本文论述了在180t／h前置立式煤粉旋风炉上所作的水循环试验。

His peper gives a brief description of the water circulation test performed on a 180 t / h vertical topping pulverized coal-fired cyclone boiler .

尽管规划的工厂将位于40多英里之外，通过管道抽取纯碱，但环保主义者担心它仍会破坏天然的水循环和繁殖地。

Although the planned operation will be located more than 40 miles away , drawing the soda ash in through pipelines , conservationists worry it could still upset the natural water cycle and breeding grounds .

联合国政府间气候变化专门委员会发布的这份报告表示，气候变化将加速水循环，在带来更多强降雨、洪涝灾害的同时也会导致许多地区更加严重的干旱。

According to the latest Intergovernmental Panel on Climate Change ( IPCC ) report , climate change is also intensifying the water cycle , bringing more intense rainfall and associated flooding , as well as more intense drought in many regions .

大型灌区陆地水循环模式的参数化方案：LWCMPSID

Parameterization scheme of land water-cycle model for large irrigation districts : LWCMPS_ID

黄土高原小流域水循环GIS设计与实现

Design and realization of GIS model for hydrological cycle of a small watershed on the loess plateau

干旱复水循环机制下，第二个干旱时期对照组叶片IAA响应水分胁迫，含量下降。

Under moisture stress and rewater recycle regime , leaf IAA content decreased of the control in response to drought during the second drought maximum .

结果表明，排放水的COD去除率达到98%以上，水循环回用率达到88%，并回收了大量的铁资源。

The result showed that the removal rate of COD from effluent would be up to 98 % , and water reuse rate 88 % , was and also recover a lot of iron resources .

研究了应用人工神经网络技术实现化工应用系统中的一个控制单元-水循环系统中的故障诊断问题，介绍了在Unix或Windows下的神经网络设计和实现过程。

The paper studies the problem of falut diagnosis based on ANN in water circulation system which is a control unit in application system of chemical industry , It gives the process of neural network design and its realization in Unix or Windows .

200MW机组电站锅炉调峰低负荷水循环安全可靠性

The Reliability on Water Circulation Safety of Peak Shaving Low Load in 200 MW Power Plant Boiler

利用1999年夏季淮河流域能量和水循环试验（HUBEX）补充加强观测期间寿县观测站探测资料，计算分析了水稻田下垫表面上的整体输送系数CD、CH；

The data obtained by the recruited observational period of HUBEX over rice field area at Shouxian site from June to July , 1999 are used to investigate the bulk transfer coefficients CD , CH and CE .

针对分布式水文模拟的问题，结合河西走廊黑河流域实际资料条件，提出将水文循环空间数字化信息与水文系统理论相结合的分布式时变增益水循环模型（DTVGM）。

Based on requirement of distributed hydrological modelling and considering the real conditions of the arid and semi-arid regions in China , this paper develops a Distributed Time Variant Gain Model ( DTVGM ) by coupling the mechanism and special digit information of water cycle with hydrologic system approach .

双锅筒横置式热水锅炉水循环的设计

Design of Water Circulation of Two Transverse Drum Hot Water Boiler

某火电厂冷却水循环系统的事故分析

Accident Analyses of Cooling water Circulating System of Thermal Power Plant

电站锅炉水循环安全在线监测和报警系统

Water Circulation Safety Online Monitoring and Alarming System for Utility Boiler

中国西部流域水循环研究进展与展望

The progress and Prospect of water cycle study in Western China

燃油热水锅炉水循环动态数学模型及仿真

Dynamic Mathematical Model and Simulation for the Oil-burning and Hot-water Boiler

清洗蒸发器时，只需用稀碱液和水循环清洗，避免了频繁打开蒸发器机械清洗。

Evaporators only need alkali liquor and water for recycling cleaning .

小型水管锅炉水循环倒流计算的探讨

Calculation of Water Circulation Backwards Flowing of Small-Sized Water Tube Boiler

整个地球的水循环正在改变，斯托特表示。

The whole water cycle is changing , said Mr Stott .

水循环利用是一种很好的节约资源的方法。

Water recycle is a good way to save our resources .

主机设有风、水循环冷却系统。

Main engine has wind and water circulating cooling systems .

这个循环不已的过程就是水循环。

The circular , never-ending process is the water cycle .

工业锅炉水循环系统改造与水循环在线监测试验研究

Investigation on Experiments and Remake of Water Circulation System in Industry Boiler

水循环生态效应与区域生态需水类型

Ecological effect of water cycling and classification of regional ecological water demand

氢气压缩机机封冷却水循环利用改造

Circulation and reutilization of cooling water for mechanical seal of hydrogen compressors

大渡河流域分布式水循环模型开发研究

Development of Distributed Hydrological Cycle Model for Dadu River Basin

青藏高原的虹吸效应对欧亚大陆水循环的影响及逆转措施

Siphon Effect of the Qinghai-Xizang Plateau on Water Cycle and Global Warming

海城市水循环结构分析与调控

Analysis and Regulation on Water Cycle Structure in Haicheng City

全球能量与水循环相当复杂，它被众多要素及其相互作用过程所驱动。

Global energy and water cycle is a complex process .