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砷

n.【化】arsenic
网络As; Arsenic; Arsenic, As

砷

英-汉英-英网络释义

砷

As

砷砷(AS)在铜中有较大的溶度,但却强烈地降低铜的导电率. 铁铁在铜中严重地影响铜的导电率,应严格控制. 铅铅在铜中固溶度 …

Arsenic

重金属_互动百科 ... 3.9 锌( Zinc, Zn) 3.1 砷( Arsenic, As) 3.2 镉( Cadmium, Cd) ...

Arsenic, As

(4) 砷 (Arsenic, As) 土壤中含有一定量的砷，一般来讲砷在天然食品中的含量很低，但在水生生物（特别是海洋生物如海带、牡 …

arsenide

...），汞制剂（mercury compounds），砷（arsenide）、铅（plumbum compounds）类，敌枯双，氟乙酰胺（fluoroacetamid…

As As

...（）、铬（Cr Cr）以及类金属砷）以及类金属砷（（As As）等食物毒性显著的重金属，也指具有一定毒性的）等食物毒 …

Arsenicum

... 原发性支气管肺癌 primary bronchogenic carcinoma 砷 arsenicum 热解碳 pyrolytic carbon ...

arsenate

... (As) ，三价砷 (aesenite) ，五价砷 (arsenate) ，其化合物对哺乳动物的毒性由价数的不同，有机或是无机，是气体、液体、 …

As, Arsenic

砷(As, Arsenic)是一种类金属化学元素，它的原子序数是33，其在环境当中的表徵很类似重金属。公元317年，中国古代炼丹术 …

例句：

More than a century of groundwater over-exploitation in Vietnam has drawn the water table down and, with it, arsenic .

在越南长达一个多世纪的地下水过度开采使地下水位下降，与此同时，砷也随之深入。

It was later revealed that Mauroy's wife had been poisoning him with arsenic and that was the actual cause of his death .

后来显示，马洛的妻子提出，马洛砷中毒，是他死亡的真正原因。

At the time , there was no evidence that arsenic was present in water-soluble form, so the teams did not test for it.

当时，还没有砷存在于水溶性成份中的证据，因此英国地质调查局的团队也就没有测试砷含量。

In its own defense, the BGS argues that , at the time of its report, little was known about the geological origins of arsenic poisoning .

他们辩称当时很少人了解砷的毒性和其来源，所以无法提出任何建议。

Total arsenic, total lead and total copper were all up to grade .

总砷、铅、铜三个金属项目均合格。

Arsenic is an element poisonous to every other living creature in the planet except for a few specialized microscopic creatures.

砷是一种对地球上所有其他生物有毒的元素，除了对少数特别的极小的生物。

As a result of the autopsy sufficient arsenic was found to make it quite clear that the deceased lady had died of arsenical poisoning .

验尸的结果是发现了足量的砒霜，这样事件就变得很清楚受害的女士是死于砷化物中毒。

The top bucket is filled with coarse river sand and a composite iron matrix, which serves as the active arsenic removal component .

上层装满粗河沙和复合铁基，是过滤器有效的除砷部分。

An early hypothesis by Chakraborti holds that the arsenic is associated with iron pyrites and enters the aquifers by an oxidation process .

加卡波狄较早提出的一个假说认为，砷与黄铁矿结合并透过氧化作用进入含水层。

The microbes seem to have incorporated arsenic into their DNA .

这种微生物似乎能将砷吸收到 DNA 中。

E. coli bacteria were modified using BioBrick components to produce a warning signal in the presence of arsenic .

他们利用生物砖组件改变大肠杆菌使其在遇到砷的时候发出警告信号。

Organic arsenic , hence the name , is naturally occurring in the environment and can be found in many foods .

有机砷，由名字即可得知，它天然存在于环境当中，而且许多食物都含有有机砷。

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