查询词典 source of water

Water is the source of life, but it is not inexhaustible.

水是生命之源，但它却不是取之不尽，用之不竭的。

For the petroleum, the chemical industry, the water treatment, the mechanical and electrical installment, the pipeline transports, projects and so on papermaking, environmental protection, boiler heat interchanger, food, medicine to provide the rich source of goods specially.

专门为石油、化工、水处理、机电安装、管道输送、造纸、环保、锅炉热交换器、食品、医药等工程提供丰富的货源。

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。

Choose the 890nm infrared LED as the light source after compared the capabilities of incandescent lamp/tungstic lamp and LED/LD and also think about the selective absorbability of water; it has strong points such as constant light intensity,long life, narrow light spectrum,etc, and use the infrared light with 890nm wavelength to decrease the influence of optical-absorption matters.Choose the photosensitive diode which suitable to the LED which we choosed after compare the capabilities of light sensitive resistor, photocell, photosensitive diode and phototriode. Both of these make up the photoelectric system of turbidimeter.

通过比较白炽灯／钨灯和发光二极管／激光二极管的各项性能指标，考虑到水对光线具有选择性吸收作用，选择890nm的红外发光二极管作为浊度仪的发光器件，其有发光光强稳定、寿命长、发光光谱窄等优点，且用波长大于800nm的红外光进行测量可以大大减小水中光吸收物质的影响；通过对光敏电阻、光电池、光敏二极管和光敏三极管等光敏器件的各项性能的分析与比较，选择响应时间短、输出特性线性度好的光敏二极管作为光接收器件，并与红外发光二极管相配套，构成浊度仪工作的重要系统——光电系统。

Water is the source of our lives.

水的来源是我们的生活。

The best tested system has been proved to be the Ag/TiO2 catalytic wall reactor with a 0.6 wt.% of Ag loading, showing a high activity both in relative (per gram of TiO2) and absolute terms, an optimal use of the radiation source, and a good stability of the film with negligible silver lixiviation, allowing the continuous treatment of water.

最佳测试的系统已被证明为银/TiO2 墙催化反应器用的银加载和显示一个高活性每克 TiO2）的相对和绝对的条款，在辐射源的一个最佳利用及良好的稳定性与可忽略不计的银 lixiviation，这部电影的允许连续处理水的 0.6 wt。%。

This paper introduces a design of water source locating system based on GPS/PDA.

介绍一种基于GPS/PDA技术的水源定位系统的设计方案。

Frequency of the occurance of water maser source in different outflows were given.

给出水脉泽源在不同外流中出现的频度。

Budget analysis shows whether simple or sophisticated model, the microphysics scavenging of aerosols by cloud and rain water is the major source of SO〓 in the liquid phase, then is the oxidation production in the liquid phase.

收支分析表明，无论是简单化学还是复杂化学，云水和雨水对气溶胶的微物理清除都是液相SO〓的主要来源，其次是液相内的氧化生成。

Mineral water is the source of human health.

矿泉水是人类的健康之源。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了