cyanide的例句大全

The methods of determining cyanide including chromatography, spectrography, electrochemical analysis and other methods are expatiated.

阐述了近几年来国内氰化物的测定方法.方法包括:色谱法 、 光谱法 、 电化学法及其他方法.

A univalent radical , CNsimple and complex cyanide compounds.

一类含有cn氰基的有机化合物.

The process flow and bath formula of double-pulse DMS cyanide bright silver plating were introduced.

介绍了双脉冲氰化光亮镀银的工艺流程和工艺配方.

The scientists said wild black cherry trees probably produced the cyanide.

科学家们说野生樱桃树极有可能产生氰化物.

The process has greater covering power than cyanide copper plating process by comparison.

通过比较该工艺与氰化镀铜工艺的深镀能力,可知前者深镀能力明显优于后者.

Antidotal Effect of N-acetylcysteine in Rats on Acute Poisoning with Sodium Cyanide and its Mechanisms

N-乙酰-L-半胱氨酸对氰化钠急性染毒大鼠的解毒作用及机制

The Industrial Experiment of Acidulated Cyanide Waste Water Treated by Hydrogen Peroxide Method

过氧化氢法处理酸化后含氰尾液的工业试验

Current Research and Development of Brighteners for Silver Plating in Cyanide SoLution

氰化镀银光亮剂的研究现状及发展

In this paper, brittle boulangerite is floated selectively using ferrous sulphate and sodium cyanide as combined depressant for marmatite under appropriate reagent condition of depressing active pyrite.

本研究采用硫酸亚铁与氰化钠作为铁闪锌矿的组合抑制剂，适宜的药剂条件抑制活性黄铁矿。

A cyanide-free silver electroplating process with 5,5-dimethyl hydantoin as coordination agent is studied.

研究了5,5-二甲基乙内酰脲为配位剂的无氰镀银工艺。

Treatment test of cyanide containing waste water from cat cracker by hydrolysis

加热水解法处理催化裂化含氰污水试验

Process of synthesizing ACVA from cyan alcohol was studied, using sodium cyanide, levulinic acid, and A as starting materials.

对氰醇法合成ACVA的工艺进行了研究，该法采用氰化钠、果糖酸及物质A为原料。

The influences of reactant ratio, reaction temperature, reaction time on substitution reaction were studied. The better reaction conditions were obtained: molar ratio of trityl chloride and cuprous cyanide was 1:1.3, reaction temperature was at 130 ℃, reaction time was 2.5h.

并通过对原料配比、反应温度和反应时间的研究，得到了较佳的合成工艺条件：三苯基氯甲烷与氰化亚铜的最佳摩尔比为1：1.3，反应温度为130℃，反应时间为2.5小时。

ⅳ was synthesized by reaction of ⅲ and cuprous cyanide in 78% yield.

最后Ⅲ和CuCN反应合成了液晶化合物Ⅳ，得率78%。

Application of Calcium Peroxide to Gold Cyanide Leaching

过氧化钙在氰化浸金中的作用

Application of Cooperation of Conducting Compressed Air and Adding Calcium Peroxide in Gold Cyanide Leaching

压缩空气加过氧化钙在金氰化中的协同作用

The Device of WY-ⅱ Type Cyanide Monitor and Its Applications

WY－Ⅱ型微机化测氰仪的研制与应用

Error Analysis and Concentration control of Free Cyanide in Copper Plating Bath

氰化镀铜液中游离氰化钠的分析误差和含量控制

In the first 5 hours of leaching, the impure mineral consumed most of free sodium cyanide of the liquor, in that case, the rate of gold leaching is low.

在搅拌浸出最初的5小时内，杂质矿物消耗了溶液中大部分的游离氰化钠，金的浸出率偏低。

Artificial low temperature freezer simulation. In cold environment, a lowtemperature environment of cyanide poisoning animal model.

实验方法：1.以人工低温冰柜模拟寒冷环境，建立低温环境氰中毒动物模型。