Extracting heat from very hot, dry rocks presents a more difficult problem: the rocks must be fractured to permit the circulation of water, and the water must be provided artificially.
从极热的而干燥的岩石中提取热量，暴露出了一个更加困难的问题：必须击碎岩石以保证水的循环，而水必须是人工提供的。
The circulation of water through this system is described by the hydrologic cycle.
水在这个体系中的循环是用水循环来描述的。
Air in the system can prevent proper circulation of water and may cause noisy operation.
系统内的空气可能妨碍水的正常循环，可能导致运行噪声发生。
The circulation of water resource in integrated management on Beishahu Wetland is discussed in the paper.
本文探讨了石嘴山市北沙湖湿地综合整治中的水资源循环问题。
The techniques for skeleton and the enclosed circulation of water, and the 4 kinds of raw material to make case are disclosed.
发明同时解决了骨架结构所须的技术难题，完善了水在箱体中的封闭运行技术措施，以及箱体的四种制作原料。
Compared with TS-609 and proved by use in different circulation of water systems, it can be used to various cooling water disposal.
经与T S- 609比较及在不同实际循环水系统的应用证明，它可用于各类冷却水的处理。
All water of the hydrosphere participates in the hydrologic cycle, a complex circulation of water between the ocean, atmosphere, and land.
水圈内所有水都参与水的循环，即海洋、大气层和陆地之间的综合循环。
Bond hypothesized that the alternating cycles might be evidence of changes in ocean-water circulation and therefore in Earth's climate.
邦德推测，这种交替循环可能是海-水间循环变化的证据，因此也会影响地球的气候。
Researchers speculate it traveled along with a pulse of warm Pacific water, part of the changing circulation patterns in the far north due to global warming.
研究者推测它们是随太平洋的洋流而来，这一洋流是由于全球变暖，在遥远的北方出现的循环洋流。
Thefuture position of the two giant icebergs will likely affect localocean circulation ... sea ice production, and deep water formation, ”ACECRC researchers said in a statement.
南极气候与生态系统合作研究中心的研究人员简短的声明。 “未来两座巨大冰山的位置很可能会影响当地洋流循环、海冰及深海海水的形成。”
Internally, the wind towers present interruptions with offerings of natural light, natural breeze and water fountains - pleasant demarcations along the expansive internal circulation.
捕风塔在内部被自然光线、微风和饮水器所打断，这些令人愉快的界线都是沿着开阔的室内动线而设置的。
The input of relatively light freshwater also alters circulation patterns that cycle water between Greenland and northern North America, which could lead to more water on the North American end.
体积相对轻的淡水流入海洋后，还会改变格林兰岛和北美洲北部之间的洋流循环模式，这种情况最终可能导致更多的海水淹没北美大陆。
Water well drillers may specialize in a specific method of drilling, such as cable, rotary, auger, hammer or reverse circulation drilling.
水井钻井工可能会专注于一个特定的钻探方法，如电缆，旋转，钻，锤或反向循环钻探。
Do not drink water during practice. This would hinder the circulation vital to purification. Instead, drink plenty of water at least 30 minutes prior to practice.
在实施过程中不喝水。这将阻碍流通至关重要的净化。相反，喝大量的水前至少30分钟的练习。
Paojiao winter with hot water, to promote local blood circulation to prevent the occurrence of frostbite.
冬季用热水泡脚，能促进局部血液循环，预防冻疮的发生。
The pressure parts construction, design criteria of water wall, calculation procedure of water circulation and selection of critical parameters for controlled circulation boiler are introduced.
介绍了控制循环锅炉的结构特点，水冷壁等系统的设计准则，水循环系统设计的计算步骤及设计中关键数据的选取。
In other chapters, for example, television has ratings, the circulation of newspapers, of course, there is a lot of water.
在其他的前言中，比方电视有收视率、报纸有发行量，当然这儿也有很大的水分。
Soil water infiltration is a critical component of field water circulation, and Numbers of infiltration models with different properties and functions were established.
土壤入渗是田间水循环的重要组成部分，国内外学者提出了具有不同特点和用途的入渗模型。
The functions of air-conditioner and water-heater are combined in this system. It's a good solution of domestic thermal circulation.
具有热水功能的多联机实现了空气调节和热水功能的一体化设计，是一种优良的家庭热力循环系统解决方案。
The test mainly aims at the verification of water circulation reliability during peak shaving low load operation.
试验目的主要是检验该炉在调峰低负荷运行时水循环的可靠性。
As an important component of global water circulation, groundwater is a receptor and information carrier of global environmental changes.
作为全球水循环的重要环节，地下水是全球环境变化的受体和信息载体。
Full ecological agriculture theory considers that water resources available for exploitation development exists in the all process of water circulation.
全生态农业理论认为，可开发水资源存在于水循环的全过程之中。
The preventive measures should meet the requirements of the gradient of water table and the condition of water circulation.
防渗处理应满足于对地下水比降、水交替循环条件等方面的要求。
Converter circulated water quality stabilization is a key factor of circulation use of dedusted water.
转炉除尘水水质稳定处理是除尘水实现循环使用的关键。
Soil water ACTS important circulating and regulating functions in the course of "four-water" transforming circulation.
土壤水在“四水”转化循环过程中，具有重要的循环和调蓄功能。
For the forced circulation system, to avoid the excessive values of circulation water dynamic, every water cooling tube must be mounted throttle plate in the design.
对于强制循环系统，为了避免循环水动力的多值性，设计均要求在每一根水冷壁管设置节流孔板。
For the forced circulation system, to avoid the excessive values of circulation water dynamic, every water cooling tube must be mounted throttle plate in the design.
对于强制循环系统，为了避免循环水动力的多值性，设计均要求在每一根水冷壁管设置节流孔板。
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