Hydraulic Engineering: Design of irrigation systems demands understanding of hydraulics , pumps, piping ponds , lagoons, waterways, etc.

Theoretical analysis, experimental research and numerical simulation become the main methods of hydraulics.

理论分析 、 实验研究和数值模拟逐渐成为研究水力学的三大基本手段.

This algorithm is also applicable to other fields of hydraulics with a small number of parameters.

该算法的普遍意义在于可推广到变量较少的水力学领域.

The system can meet the need of hydraulics simulation analysis for Shanxi Wanjiazhai River Diversion Project.

该系统能够满足万家寨引黄工程水力学仿真分析工作要求.

And the thickness of coatings increased when hydrazine was used.

而水合阱的加入使镀锡层的厚度增加.

Reaction with hydrazine forms the hydrazidine.

与肼反应时,形成肼定.

The material is readily prepared by reaction of formaldehyde and hydrazine.

这种物质很容易由甲醛和肼反应而得到.

Hydrazine is similar to chlorine or ammonia in that it affects the lungs and breathing tissue.

联氨类似氯或氨,它会影响肺部及呼吸组织.

The preparation principle, synthetic method and the optimum processing of nickelous hydrazine nitrate is displayed.

介绍了一种络合物起爆药——硝酸肼镍的制备原理 、 合成方法,通过实验确定了最佳工艺条件.

In the field of hydrazine propellant monitoring, Virtual instrument has a very wide using foreground.

虚拟仪器在肼类推进剂监测中具有广泛的应用前景.

The production process and technology progress of hydrazine hydrate were emphatically introduced.

重点介绍水合肼的生产工艺及技术进展.

Superfine silver powder was prepared by water-hydrazine hydrate chemical reduction method.

介绍了电子浆料用超细银粉的研制,采用的是水合联氨化学还原工艺.

Technology improvement of crude hydrazine hydrate refining procedure was introduced.

介绍了对粗水合肼精制工序的技术改造措施.

Main characteristics of hydrazine hydrate, industrial production process and development status were introduced.

介绍了水合肼的主要性质 、 工业生产方法和发展动态.

What are the complete chemical processes of the identification of clenbuterol hydrochloride by 2, 4-dinitrophenyl hydrazine.

写出盐酸克仑特中2, 4- 二硝基苯肼鉴定的化学反应式.

Ozone depletion caused by NO and H 2 O emissions rom hydrazine-fueled rockets.

联氨燃料火箭的NO和H2O排放物引起的臭氧减少.

The application of low-temperature hydric-plasma is summarized.

对低温氢气等离子体的用途作了概述.

Hydride atomic fluorescence spectrometric method is used to analyze cadmium in hair.

采用氢化物发生原子荧光光谱法测定了头发中微量镉.

What we've done is essentially turned uranium hydride into a battery.

我们所做的实质上是将氢化铀转变成一枚电池.

Urine-Determination of selenium-Hydride generation-atomic absorption spectrometric method.

尿中硒的氢化物发生 - 原子吸收光谱测定方法.

Hydride: Inorganic compound of hydrogen with another element.

氢化物: 氢与另一种化学元素的无机化合物.