His death has all the signs of cyanide poisoning.
他的死亡具有氰化物中毒的所有迹象。
The addition reaction with hydrogen cyanide is base-catalysed.
与氰氢酸的加成是碱催化的。
A low cyanide bright 22k gold plating process was investigated.
研究了一种低氰电镀光亮22K金工艺。
Zinc base die castings are always copper plated in cyanide baths.
锌基合金的压铸件总是在氰化镀液中镀铜。
So, let's just figure this out for some of the examples we did, so for the cyanide anion.
那么，让我们来算一下已经,用过的一些例子的形式电荷，那么对于氰离子。
These are of guiding significance to the work for metallurgical balance in cyanide mill.
对黄金氰化厂的金属平衡工作有较好的指导意义。
The current problems existing in the non-cyanide electroplating production were presented.
指出了当前电镀生产无氰化过程中存在的问题。
So no matter from the technical or economic of should avoid using all high cyanide solution.
所以无论从技术或经济出发都应避免用高氰镀液。
The process flows and formula of new system of non-cyanide alkaline zinc plating were introduced.
介绍了新型无氰碱性镀锌体系的工艺流程和工艺配方。
So, to find a non-cyanide alkaline copper plating bath is a great target of the plating operator.
因此，研究出合适的无氰镀铜工艺来取代氰化镀铜工艺一直是广大电镀工作者的目标。
The second was that cyanidation after alkali leaching was followed by flotation of cyanide residue.
比较结果表明，采用碱浸预处理后氰化、氰渣浮选工艺经济效益更好。
The adsorption of many metal cyanides from alkali cyanide solutions using BPR resin was investigated.
研究了用烷基吡啶基聚苯乙烯树脂(BPR)从氰化液中吸附各种金属氰离子。
Ten typical formulas and some kinds of additives used for cyanide-free silver plating were introduced.
综述了十种典型的无氰镀银工艺配方和无氰镀银所采用的添加剂类型。
This paper introduces the effluent from cyanide-abstracting gold and its pollution to the water environment.
本文介绍了我国氰化法提金废水的产生及对水环境造成的污染。
In the low cyanide solution content is too high, the current efficiency drops, and even has cavernous coating.
在低氰镀液中含量太高则电流效率下降，甚至其成海绵状镀层。
The research results of recovering copper by electrowinning from concentrated cyanide solution were described.
叙述了从富集氰化废液中电解回收铜的试验研究结果。
The Gold Smelter through technical reform of washing system achieved zero discharge of cyanide-bearing waste water.
介绍了某黄金冶炼厂通过对洗涤工艺流程的改造，实现了含氰污水零排放。
This paper was aimed to study the toxic mechanism and anti-cyanide measures to hydrogen cyanide (HCN) in fire smoke.
本文主要对氰化氢气体在火灾烟雾中的毒性及其抗氰救治措施进行研究。
Application, action principle and main inference factors of peroxide in the process of cyanide leaching Au are discussed.
介绍了过氧化物在氰化浸金工艺中的应用、作用机理及主要影响因素。
The case of burrs defective in cyanide tin - copper alloy deposits were investigated and preventive methods were proposed.
分析了氰化镀铜锡合金过程中镀层出现毛刺弊病的原因，并提出了解决方法。
The pre-treatment of them before conventional cyanide leaching includes roast, chemical oxidation and biological oxidation.
在传统氰化浸出之前进行的预处理过程包括焙烧，化学氧化和生物氧化。
Then phenol and cyanide wastewater is treated through heterogeneous catalytic oxidation by these catalysts, ozone as oxidant.
以臭氧为氧化剂，采用多相催化氧化法，处理煤制气厂和焦化厂的含酚氰废水。
The main metal mineral in a cyanide tailing is pyrite and a little sphalerite, galena and chalcopyrite, gangue mineral is quartz.
某氰化尾渣金属矿物以黄铁矿为主，有极少量闪锌矿、方铅矿和黄铜矿，脉石矿物以石英为主。
The fiber desorption experiments shows that strong alkaline ion-exchange fiber can treat cyanide-containing wastewater effectively.
离子交换纤维的解吸实验表明，离子交换纤维可有效处理含氰废水。
The process of cyanide copper electroplating is replaced by the proposed process of pyrophosphate electroplating copper on magnesium alloy.
用研究的焦磷酸盐镀铜工艺代替氰化镀铜工艺作为过渡铜镀层的无氰镀工艺。
All this from the company almost revered for its honesty and caution when an unknown perpetrator laced Tylenol bottles with cyanide in Chicago in 1982.
所发生的这一切几乎颠覆了强生公司1982年在芝加哥发生氰化物注入泰诺药瓶事件时树立的诚实、谨慎形象。
So, why don't you go ahead and tell me, keeping that in mind, which atom in terms of h c or n would you expect to be in the center of hydrogen cyanide?
那么，请大家来告诉我，并且记住它，你认为氢，碳和氮中哪个原子,应该在氰化氢的中间呢？
When cyanide is ingested, it binds to iron inside cells, interfering with the absorption of certain enzymes and compromising a cell's ability to produce energy.
氰化物进入人体后会和细胞中的铁相结合，干扰人体对于一种酶的吸收并抑制细胞生产能量的能力。
The root of this plant, eaten as a staple food in the tropics only after leaching and drying to remove cyanide. Cassava starch is also the source of tapioca.
木薯根该植物的根，经沥滤和晒干去除氰化物后，作为一种主要食物在热带地区食用。木薯粉也是食用淀粉的来源。
Spitzer detected a prebiotic molecule, called hydrogen cyanide, in the disks around yellow stars like our sun, but found none around cooler, less massive, reddish stars.
斯皮策探测到在和我们太阳类似的黄色恒星周围的尘埃盘中有一种原始生命分子-氰化氢，但在更冷的、质量更少的微红色恒星周围却没有。
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