查询词典 water cycle

To insure the safety and stabilization of freeway build in swelling soil area, we discussed soil property, optimum water content, compactness control, drying-wetting cycle action and control of differential settlement and so on. And brought out corresponding treatments for different situations.

为保证在膨胀土地区修建高速公路的安全稳定，主要从土的性质、最佳含水量与压实度控制、干湿循环作用的影响以及路堤不均匀沉降的控制等因素进行探讨，并针对不同情况分别提出相应的处理措施。

All rats maintained in quiet rooms on a 12 h light/dark cycle with access to ad libitum chow and water.

大鼠均养于安静房间中，维持12小时的昼夜节律，可自由获得饮水与食物。

In this paper the authors reviewed the characteristics in the different phases in the life cycle of ferns. Special attentions were given to the effect of light, plant growth regulators, water and temperature on the fern gametophyte development, and the effect of antheridiogen, light, calcium and other plant growth regulator on the formation and differentiation of fern sex organ.

作者概述了蕨类植物生活周期中不同发育阶段的特点，并着重介绍了光、植物生长调节物质、水和温度等因素对蕨类植物配子体发育的影响以及成精子囊素、光、钙离子和其它植物生长调节物质在性器官形成和分化过程中的作用。

As the ice melts it exposes more dark water, which absorbs more sunlight, perpetuating a cycle of melting and warming Photograph: Martin Hartley/Catlin Arctic Survey

海冰消失引发越来越多警告，这才促使这项调查。由于冰融化，深色的海水便暴露出来，它会吸收更多阳光。

The findings showed both the 20% water-quenched slag concrete and plain concrete have close mechanics characteristics. In the freeze-thaw cycle endurance test, its strength declines slightly. The 20% substitution of cement with water-quenched slag from plasma might be used as eco-cement.

研究结果显示，20％水淬熔岩混凝土具有与普通混凝土相近之力学特性；在冻融循环耐久性试验中，其对混凝土强度折减较小，显示20％水淬熔岩混凝土可作为生态环保水泥。

Company specializing in the circulating cooling water treatment, fluid machinery technology and equipment research, development and promotion, in the cycle of water-line detection, fluid machinery, explosion-proof, high viscosity and containing impurities media transmission, precision measurement, static mixer, such as sand filter has a leading level.

公司专业从事循环冷却水处理、流体输送机械的技术和设备研究、开发与推广，在循环水水质在线检测、流体机械的防爆、高粘度和含杂质介质输送、精确计量，静态混合器、砂滤器等方面具有领先水平。

The results showed that: planting two crops in a year under the condition of 640 mm annual mean rainfall in the Loess Plateau conduced to the substantial use of solar and water resources in summer fallow, the biomass yield, economical yield and water use efficiency was improved in different degrees, and the material cycle was enhanced.

结果显示：在黄土高原东南部年降雨量达640 mm左右的旱作农田，发展&一年二熟&种植能较好地利用夏闲期的水热资源，不同程度地提高了全年的生物产量、经济产量、水分利用效率，加强了农田物质循环。

Currently, in order to commercially available bottled purified water for the water cutting machine the working fluid, and, combined with random machine configuration circulatory system - ion exchange resin plant, in order to protect the working fluid cycle cutting performance and requirements.

当前，以市售的桶装纯净水来用作机床的水质切削工作液，并且，结合机床随机配置循环系统——离子交换树脂装置，以此来保障切削工作液的循环使用性能和要求。

This paper analyses effects of urbanization to hydrologic cycle, hydrologic process, water resource, and water evironment, and puts forward corresponding countermeasures.

针对城市化对水循环、水文过程、城市水资源和水环境的影响作了详细分析，并提出了相应的对策。

Research on the natural attribute of water resources is the stretch of hydrology in hydrologic cycle, and the knowledge in water resources involve hydrology, engineering, environmental science, management science, economy and etc..

水资源的自然属性的研究是水文学在水文循环领域的延伸，而水资源学的知识是水文学、工程科学、环境科学、管理科学、经济学等学科在伸向水资源领域的横截面。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。