寻找到从烟尘中回收锡和脱除砷的工艺。
Processes for recovering tin and removing arsenic from the dust are developed.
关于含有砷的化合物，尤指含有三价砷。
康强硒及硒多糖可有效拮抗砷的这种毒作用。
Kangqing Selenium and Selenium Polysaccharide could a - gainst the effects of arsenic.
生活在其中的蚯蚓会造成砷的富集及酶活性的改变。
And there was accumulation of arsenic and change of enzymatic activity in earthworms living wherein.
只有仔细扎实地寻找砷的来源才能提供这方面的资料。
Only a careful physical search for a source of arsenic can provide this information.
通过实验建立了测定滑子蘑中砷的石墨炉原子吸收法。
By the experiment, the analytical methods of Furnace atomic-absorption spectrometry was based.
砷的主要处理方法有硫化物沉淀法，或与多价重金属络合。
Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.
罗森，朱和其他的同事还利用传统的育种技术选择培育少砷的种苗。
Rosen, Zhu, and colleagues are also using conventional breeding techniques to select for cultivars that accumulate little 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。
E. coli bacteria were modified using BioBrick components to produce a warning signal in the presence of arsenic.
结论：本方法简便，快速，灵敏，准确，可用于中草药中砷的测定。
Conclusion: This method is simple, rapid, sensitive and accurate, and it can be used to determine arsenic in Chinese herbs.
前言：目的：研究不同的前处理方法对测定食用植物油中砷的影响。
Objective: To study the influence of different sample preparation method on determining arsenic in edible oils.
通过野外调查研究和室内模拟试验，研究了宫厅水库底质中砷的污染。
Pollution of arsenic in bottom sediment of Guantin reservoir has been studied by field investigation and simulation test.
研究了石墨炉原子吸收法测定合金钢中痕量砷的实验条件和干扰抑制方法。
The conditions and interference restraint for determining trace arsenic in alloy steel by graphite furnace atomic absorption spectrometry were researched.
今日广播中的插曲，OZ博士决定对五大主流品牌的苹果汁中砷的含量进行测试。
For an episode airing today, Dr. Oz decided to test five major-label brands of apple juice for their arsenic content.
采用室内试验方法，对贵州遵义地区红土吸附和解吸砷的动力学特征进行了研究。
The kinetics of adsorption and desorption of arsenic in red soil in Zunyi Area, Guizhou Province was studied.
了解微生物和植物对无机砷的代谢机制，对认识和控制土壤中砷的风险至关重要。
It is essential to know how arsenic is taken up by and how it metabolized in plants and microbe.
绿色和平环境组织表示，采集到的样本已表明这些地区的水域有铅、铬、砷的存在了。
Environmental group Greenpeace said it had taken samples which showed the presence of lead, chrome and arsenic in water in the area.
对人体的伤害：世界卫生组织已经将太阳床的致癌性列入和吸烟、石棉、砷的同样等级。
Pic.1 Damage: The World Health Organisation has classified that sunbeds are as carcinogenic as smoking, asbestos and arsenic.
罗森说：“我们认为，稻米中有这种酶就会挥发砷，生产出的稻米砷的含量自然就会少。”
"We propose that rice expressing the enzyme will volatilize arsenic, producing rice grains with reduced arsenic content," Rosen says.
通过浮选试验，对两种类型煤中砷的赋存形态、主要载体矿物及含砷丰度进行了分析和计算。
Through the flotation test, the occurrence form, main carrier mineral and arsenic abundance in both types of coal are analyzed and calculated.
甚至让笔者感到遗憾的是含砷的浓绿色和粉状硫化汞制成的火焰般红色的朱砂从颜料盒中消失了。
The author even regrets the removal from the paintbox of rich greens based on arsenic and flame-red vermilion formed from powdered mercuric sulphide.
地质学家认同较深那一层含砷的风险低，不过，在开凿几百万个深管式井泵之前，这件事必须绝对确认。
Geologists agree that the risk of arsenic in deep aquifers is low, but before a few million such tube Wells are dug, they need to be absolutely sure.
因此必须采取措施减小砷的排放，探索砷的治理方法，为解决砷害作出贡献，是我们冶金部门的一大课题。
So it is a great task for the metallurgical department to decrease the emission of Arsenic and research the way of its harnessing.
但是调查确实发现，当地井水中砷的含量增加，而且绿色和平警告说，当积雪消融以后，粉尘污染也许会带来难题。
But the survey did find excessive arsenic content in local Wells, and Greenpeace warns that fine dust pollution might become a problem when the snow has gone.
以矿石及其加工产品中微量金的测定和水中铅与砷的测定为例，详细地讨论了微量火焰原子吸收技术的应用效果。
With the determination of trace Au in ore and the determination of Pb and As in water as examples, the application effectiveness of MFAAT was discussed in detail.
为了防止被污染，孟加拉盆地的水井钻入了在上一个冰河时期被氧化的深层地层中，这一层的水是不含砷的，伯格说。
To avoid contamination, Wells in the Bengal Basin can be drilled into deep layers that were oxidized during the last ice age, in which the water is free of arsenic, Berg says.
本文根据六种典型土壤中砷的形态和含量的测定结果，分析讨论了不同地理环境条件下土壤中砷的含量和形态特征。
In this paper the charac-tristscs of content and forms of soil Arsenic in different geo-environmental conditions are discussed based on the analysis of six typical soil samples.
含砷的井水：世界上最严重的有毒问题不只局限与工业，浸析在地下水的砷影响了主要分布在南亚地区的约75万人。
Arsenic AND WELL water: The world's worst toxic problems are not confined solely to industrial pursuits. Arsenic leaching into groundwater afflicts some 750,000 people, largely in south Asia.
含砷的井水：世界上最严重的有毒问题不只局限与工业，浸析在地下水的砷影响了主要分布在南亚地区的约75万人。
Arsenic AND WELL water: The world's worst toxic problems are not confined solely to industrial pursuits. Arsenic leaching into groundwater afflicts some 750,000 people, largely in south Asia.
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