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A double salt of platinous cyanide and another cyanide.

由于氰化铁氧化而形成的氰铁的盐。

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Cyanide is used to kill insects.

氰化物可来杀害虫。

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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成,采的合成方法工艺简单,原料易得。

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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———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,例如在黑灯与漏斗下面放一桶氰化物毒气。

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

以苯原料,经过氯基化,氰化反应后,通过精馏获得对氧基苯乙腈,总收率34.8%。

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

氰化作业中应铅盐可在金粒表面形成微电池,对于纯金颗粒这原电池可促进金的溶解。

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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烷与硫氰化钠反应生成硫氰酯,然后硫氰酯与2-巯基苯并噻唑反应得到苯噻氰。

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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.

铁件在由硫铜、硫亚锡、络合剂、稳定剂等组成的溶液中,可以置换镀覆不同锡质量分数的铜- 锡合金镀层,其工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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著名历史人物传记

Near their trembling fingertips lay cyanide capsules.

颤抖的手里攥着氰化物胶囊。

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Scishow 精选系列

It is true that some fruits and nuts contain cyanide.

一些水果与坚果确实含有氰化物。

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Discovery纪录片《认识细菌》

There's very few things besides cyanide that will dissolve gold and they're a lot nastier than cyanide.

除了氰化物之外,几乎没有什么东西能溶解黄金,而且那些东西比氰化物更糟糕。

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球的秘密

They even incorporate the poison into their own bodies.

甚至可以把氰化物吸收到体内。

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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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Discovery纪录片《认识细菌》

The Pseudomonas had plenty to eat as they broke down the cyanide for food.

假单胞菌分解氰化物作为食物时,有足够的食物。

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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,都知道那对人类会有什么影响。

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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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双语版 TED-Ed 演讲精选

He served Rasputin a number of pastries, believing they contained cyanide.

他请拉斯普丁吃了数个酥,他相信中含有氰化物。

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球的秘密

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

汁液中含有氰苷分子当叶子被折断到时候,氰苷就会变成氰化物。

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球的秘密

It's changed very subtly the type of compounds that it's got in the leaves that produce the cyanide.

它非常精巧地调整了叶子里产生氰化物的化合物的配方。

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《卫报》(文章版)

But Spencer was alarmed by environmental reports for Two Tree Island that identified cyanide on the site.

然而,斯宾塞对两树岛的环境报告感到震惊,因为报告指出该地存在氰化物。

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Crash Course 天文篇

And the redness is probably due to cyanide-like molecules that absorb blue light, letting redder light pass through.

而红色多半是由一种几首蓝光而让红光通过的类氰化物分子造成的。

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Discovery纪录片《认识细菌》

After the gold was extracted, the cyanide solution was dumped into the town's Whitewood Creek.

黄金提取出来后,氰化物溶液被倒入镇上的怀特伍德溪中。

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VOA慢速英语_世界

The researchers also found a large amount of hydrogen cyanide at levels similar to comets from our solar system.

研究人员还发现这颗彗含有许多的氰化氢,含量和太阳系彗相似。

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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,其中一些致命性要比氰化物高出10万倍。

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VOA Special 2015年8月合集

The newspaper reported that police said sodium cyanide was discovered east of the site. The chemical can kill.

这家报纸报道称,警方称在事发地东部发现氰化钠,这种化学物质能致命。

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SciSHow 快问快答科普

A tiny bit of cyanide is okay, but a lot of cyanide is not.

少量的氰化物是可以的,但大量的氰化物就不行了。

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CNN 听力 2013年9月合集

You would have no idea you were even being attacked by it, even though it's much more lethal than cyanide.

甚至你被它袭击你都会不知晓, 即使它比氰化物更致命。

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Scishow 精选系列

Apple seeds for instance contain a chemical that releases cyanide when it comes into contact with digestive enzymes.

例如苹果籽含有苦杏仁苷(amygdalin,或扁桃苷),一旦遇到动物的消化酵素就会释出氰化物。

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