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Cyanide is used to kill insects.

氰化物可用来杀害虫。

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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.

大部份的装置单但都很管用,例如黑灯与斗下面放一桶氰化物毒气。

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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.

铁件硫酸铜、硫酸亚锡、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.

他们颤抖手里攥着胶囊。

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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

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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.

除了之外,几乎没有什么东西能溶解黄金,而且那些东西比更糟糕。

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我们星球秘密

They even incorporate the poison into their own bodies.

它们甚至可以把吸收到体内。

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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,我们都知道那对人类会有什么影响。

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Reel知识卷轴

You're now in a confined space, poor ventilation and cyanide gas.

你现在在一个空间里,通风不良,还有气体。

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控方证人

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

家被指控将加进了他叔叔牙膏里。

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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皮点心,他相信点心中含有

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我们星球秘密

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

汁液中含有苷分子当叶子被折断到时候,苷就会变成

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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.

假单胞菌分解作为食物时,有足够食物。

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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,斯宾塞对两树岛环境报告感到震惊,因为报告指出该地点存在

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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分子造成

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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.

蝎毒是各种毒素危险混合物,其中一些致命性要比高出10万倍。

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美食家基地

But every time I remember having the conversation, I'm pretty sure it's toxic raw, it's got cyanide in it.

但每次我记得我们谈话,我都很确定这是有毒原料,里面有

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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,溶液被倒入镇上怀特伍德溪中。

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SciSHow 快问快答小科普

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

少量是可以,但大量就不行了。

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我们星球秘密

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合物配方。

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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),一旦遇到动物酵素就会释出

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AP 听力 2013年1月合集

They didn't know it at the time last July, but authorities have now determined the man died of cyanide poisoning.

警方去年7月调查时对这点尚不知情,但当局已经确定死者死于中毒。

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