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

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.

And lithium batteries and metal hydride batteries, which is great hot topics.

而锂电池和镍氢电池, 正是目前大热的题材.

Selenium in serum is determined by hydride electrothermal atommizing device.

应用氢化物电热原子化装置测定了血清中的顾.采用这种技术可减少试样的基体干扰,提高分析灵敏度. 而且具有良好的线性关系.

The self-discharge of nickel-metal hydride battery was related to various factors.

金属氢化物镍电池的自放电与多种因素有关.

The pertinent siloxane compounds contain two silicon hydride bonds.

所说的硅氧烷组合物中,含有两类硅氧键.

Urine-Determination of arsenic-Hydride generation-flame atomic absorption spectrometry.

尿中砷的氢化物发生 - 火焰原子吸收光谱测定方法.

Forming conditions and physical and chemical characteristics of tin hydride are discussed.

论述了锡氢化物的形成条件和物理化学特征.

Coke, independent of hydride transfer, is mainly produced by hydrogen transfer.

负氢离子转移反应基本不产生焦炭, 焦炭主要通过氢转移反应产生.

Method of mensurating soil Arsenic and Hydrargyrum simultaneously using microwave digestion hydride-atomic fluorescence spectrometry was setup.

建立了氢化物 - 原子荧光法同时测定土壤中砷和汞的方法.

Hydriodic acid is a strong acid.

氢碘酸是一种强酸.

A few months more and the hydro electric station would be providing power.

再过几个月,水电站就能供电了.

One of the world's largest hydro plants is at Three Gorges on China's Yangtze River.

中国长江的三峡工程是世界最大的水电站之一.