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A double salt of platinous cyanide and another cyanide.

由于氰化铁氧化的氰铁酸的盐。

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The preparing cartap by route of non-sodium cyanide was studied in the paper.

研究了巴丹的非氰化钠路线合,采用的合方法艺简单,原料易得。

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Cu-Sn alloy coating with different Sn content can be replacement plating out on iron and steel surface in a solution comprising of copper sulfate, stanous sulfate, complexant and stabilization agent.

铁件在由酸铜、酸亚锡、络合剂、稳定剂等组的溶液中,可以置换镀覆不同锡质量分数的铜- 锡合金镀层,其艺可替代氰化物预镀铜,消除氰化物污染,是实现电镀清洁生产措施之一。

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A post chemiluminescence (PCL) reaction was observed when amidopyrine was injected into the reaction mixture of potassium ferricyanide-calcein chemiluminescence (CL) reaction system.

研究发现,氨基比林在铁氰化钾-钙黄绿素化学发光反应体系中的后化学发光反应。

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It can also be prepared by reaction of bromochloromethane with sodium thiocyanate to obtain chloromethyl thiocyanate, and then it reacts with 2-mercapto-benzothiazole.

另一种2-巯基苯并噻唑法是先将溴氯甲氰化钠反应生氰酸氯甲酯,然后氰酸氯甲酯2-巯基苯并噻唑反应得到苯噻氰。

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The application of lead salt in the cyanide leaching operation can produce microcell in the surface of gold grain.

氰化作业中应用铅盐可在金粒表面微电池,对于纯金颗粒这原电池可促进金的溶解。

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The isonicotinic acid - pyrazolone light intensity method is currently applied to measure the prussiates in the water.

水中氰化物的测定,目前采用异烟酸———吡唑啉酮光度法。

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Most of the devices are simple—such as a blacklight and funnel above a bucket of cyanide gas—but effective.

大部份的装置虽然简单但都很管用,例如在黑灯漏斗下面放一桶氰化物毒气。

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Cyanide is used to kill insects.

氰化物可用来杀害虫。

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P-methoxybenzeneacetonitrile was prepared in 34. 8% yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.

以苯甲醚为原料,经过氯甲基化,氰化反应后,通过精馏获得对甲氧基苯乙腈,总收率为34.8%。

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著名历史人物传记

Near their trembling fingertips lay cyanide capsules.

他们颤抖的手里攥着氰化物胶囊。

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经济学人-科技

And older telescopes can detect only strong, simple signals of the sort emitted by small molecules like carbon monoxide and hydrogen cyanide, which have two and three atoms respectively.

并且老望远镜只能探测到一氧化碳(双原子)、氢氰化物(三原子)等小分子的强的,简单的信号。

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昆虫王国第二季 (原声版)

Scorpion venom is a sinister cocktail of toxic substances, some of which are 100000 times more deadly than cyanide.

蝎毒是各种毒素的危险混合物,其一些致命性要比氰化物高10万倍。

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小故事大纪实

It produces cyanide, and we all know what that'll do to you.

桂冠会产生氰化物,我们都知道那对人类会有什么影响。

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CRI在线 2015年8月合集

At the same time, crews are trying to clear blast site of Sodium Cyanide.

同时,救援人员正在努力清理爆炸现场的氰化纳。

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我们星球的秘密

Cyanogenic glycoside molecules, and when they break down, they form cyanide.

汁液含有氰苷分子当子被折到时候,氰苷就会变成氰化物。

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Reading Explorer L2

Illegal fishing methods like blast and cyanide fishing also harm the reefs.

非法捕鱼方法,如炸鱼和氰化物捕鱼,也会对珊瑚礁造成伤害。

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控方证人

The chemist accused of putting cyanide in his uncle's toothpaste.

那位化学家被指控将氰化物加进了他叔叔的牙膏里。

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哈佛大学《幸福课》

You know, I don't recommend going home now and, you know, giving your roommates, you know, ipecac or even worse cyanide and then tell them this is actually Vitamin C.

我不推荐大家回家以后给你们的室友,服用吐根,甚至氰化物,然后告诉他们这是维生素C。

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Reel知识卷轴

The whole of the bush is poisonous. In those leaves, there are two chemical compounds that by themselves are harmless, but when you mix them together, they produce cyanide gas.

整个灌木丛都是有毒的。在这些,有两种化合物本身是无害的,但是当你把它们混合在一起时,它们会产生氰化物气体。

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双语版 TED-Ed 演讲精选

5 million of the recalled bottles were tested and 3 of them — all from the Chicago area — were found to contain cyanide.

对召回的瓶子的 150 万瓶进行了检测,其有三个——全部来自芝加哥地区——被发现含有氰化物。

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TED演讲(音频版) 2015年9月合集

Molecules not just like methane, but formaldehyde and cyanide -- things that are the building blocks -- the seeds, if you will -- of life.

不只是像甲烷那样的分子 还有甲醛和氰化物像是生命结构基础(building blocks) 生命的种子的物质。

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科学60秒 听力 2014年11月合集

Also in the mix: formaldehyde and methanol, found in embalming fluid, mixed with faint traces of poisonous hydrogen cyanide, which has an almond-like aroma.

罗斯塔还在防腐剂发现与微量含杏仁气味的有毒氰化氢混合在一起的甲醛和甲醇。

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透视百科科技类

The tetrodotoxin found in fugu is more toxic than cyanide, and each year about 20 people are poisoned from badly prepared fish.

河豚体内的河豚毒素比氰化物毒性更强,每年有大约二十人死于食用未妥善处理好的河豚。

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那些改变世界的女性

So she decided to commit suicide by ingesting a cyanide capsule, and left everything she had to her adopted son, Sandy.

因此,她决定吞下一粒氰化物胶囊自杀,并把她所有的东西都留给了她的养子桑迪。

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PBS趣味科普

Two years later, in June of 1954, at the age of 41, he was found dead from cyanide poisoning, likely a suicide.

两年后,1954 年 6 月,41 岁的他被发现死于氰化毒,很可能是自杀。

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CNN 10 学生英语 2025年3月合集

The cargo ship was carrying four empty containers that had previously contained the toxic chemical sodium cyanide, according to the vessel's owner.

据船东公司称,该货轮运载的四个空集装箱曾装运过有毒化学品氰化钠。

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生活大爆炸 第2季

Due to a high concentration of cyanide, it is poisonous in its raw form and lethal if prepared improperly! Feel better now?

由于富含高浓度的氰化物,其本身有毒性,如加工不当即食用会致命。现在爽了吧?

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传说之境

It is 250,000 times more toxic than hydrogen cyanide, and was used to assassinate Russian dissident Alexander Litvinenko back in 2006.

它的毒性是氰化氢的 25 万倍,曾在 2006 年用于暗杀俄罗斯异见者亚历山大·利特维年科。

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Discovery纪录片《认识细菌》

The environmental protection agency gave Homestake one year to develop a plan to get the cyanide out of the creek.

环境保护局给了霍姆斯特克公司一年时间,制定一项把氰化物从小溪清除的计划。

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