arsenic

The hydride generation atomic spectrometric method was adopted for the determination of arsenic in sunflower oil.

采用氢化物发生原子荧光法测定葵花油中的砷.

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Arsenic is widely distributed in nature and also an important environmental pollutant.

砷广泛分布于自然界,而且是一种重要的环境污染物.

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In order to obtain the oxidation of trivalent arsenic mixed bacteria, the bacteria in the samples were enriched using medium containing arsenic, subculture that bacteria make then stability, and then determine arsenic tolerance and oxidation ability of three kinds of mixed bacteria.

为了获得氧化As3+的混合菌群，利用含砷的培养基对样品中的菌群进行富集，多次传代使菌群稳定，并对三种混合菌群进行砷耐受能力及氧化能力的测定。

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The arsenic atoms will be uniformly distributed throughout the crystal when the sample solidifies.

当样品凝固时,砷原子将在整个晶体中均匀分布.

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A survey was conducted to reveal pollution of fluoride , arsenic mercury on farmland around cement factories.

水泥厂在生产过程中产生的大气污染对周边环境影响较大.

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Single calcium carbonate or single calcium oxide reacts with arsenic compounds under high temperature and generates calcium arsenic which is hard to discompose. By adding a small amount of these substances, their arsenic-capturing rates are up to 73.0% and 47.4% respectively.

单一的碳酸钙或氧化钙在高温下与砷化物作用，生成难分解的砷酸钙，加入少量这些物质，其固砷率分别可达73.0%、47.4%。

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The technique of treating matte in high content of nickel arsenic matte was studied.

本论文对某厂高镍砷冰铜处理工艺进行了研究.

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Objective To evaluate telomerase activity and effect of arsenic trioxide on acute leukemia.

目的观察白血病端粒酶活性与三氧化二砷的治疗效果.

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Arsenic is a metalloid element.

砷是一种金属元素.

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Arsenic compounds as a new anticancer drugs began to attracting attention from the 1970s. Arsenic trioxide is the main component of traditional Chinese medicine, arsenic, as a traditional drug in the application of Chinese and Western medicine has a long history.

含砷化合物作为一种新的抗肿瘤药物从上世纪70年代开始受到人们的重视。三氧化二砷（Arsenic trioxide，As2O3）是传统中药砒霜的主要成分，作为药物在中国和西方医学的应用历史悠久。

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Strychnine, arsenic, and opium are poison.

马钱子碱 、 砷和鸦片都是毒药.

《现代汉英综合大词典》

The soluble concentration of arsenic is dependent upon both chemical form and wastewater PH.

砷的溶解度取决于其化学形态和废水的PH值.

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His wife poisoned him with arsenic.

他的妻子用砒霜把他毒死了.

《简明英汉词典》

Arsenic is a poison.

砒霜是毒药.

《简明英汉词典》

All the content of soluble speciation of arsenic in water is very low, the content of arsenic in free subsiding water is much higher. So the arsenic in free subsiding water is actually this in suspended solid matter.

水体中溶解态砷含量均较低，自然沉降水样中砷含量较高，故自然沉降水中砷实际上是水中悬浮性固体所含的砷，而黄河水中泥沙含量与砷含量呈紧密正相关。

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MBE does not require the extensive safety precautions , although solid arsenic dopant must be handled carefully.

和化学气相淀积工艺相反, 虽然在操作中对于固体砷还是必须非常小心掌握,但是,分子束外延不需要庞大的安定保险装置.

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Arsenic is a kind of poison.

信石是一种毒药.

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Lead chromate and arsenic disulfide are both raw materials of Chinese traditional medicine and mineral dyestuffs.

石黄和雄黄,既是中国传统的药物原料,也是传统的矿物颜料.

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They're as deadly as cyanide or arsenic.

它们和氰化无物和砒霜一样致命.

电影对白

Objective To study the distribution of arsenic ( As) in liver subcellular fractions ( nuclei, mitochondria, lysosome, microsome and cytosol) of arsenic poisoning rat and to provide scientific foundations of treatment of endemic arsenic disease.

目的研究砷中毒大鼠肝脏亚细胞组分（细胞核、线粒体、溶酶体、微粒体及胞液）中砷的分布，为地方性砷中毒的治疗提供科学依据。

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Objective To find out if there are arsenic pollution and harm in Wushan type fluorosis area.

目的了解燃煤氟污染较为严重的巫山县是否存在砷的污染与危害.

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Only a careful physical search for a source of arsenic can provide this information.

只有仔细扎实地寻找砷的来源才能提供这方面的资料.

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A ( arsenic ) is an element that can be released into ground water ( groundwater ) by soil and rocks.

砷 这种元素可通过土壤和岩石释放到地面水中.

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Objectives : To investigate the levels of arsenic exposure of residents in the arsenic polluted areas an.

目的: 研究砷污染地区居民砷暴露水平的分布特征.

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Objective To investigate the radiosensitization of arsenic trioxide on malignant lymphoma cell lines.

目的研究三氧化二砷对恶性淋巴瘤细胞辐射敏感性的影响.

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Boiled experiment and inorganic arsenic removal diagram.

水煮实验与无机砷的去除率关系图.

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The amount of soluble arsenic in Realgar was 0.62 %, including 0.42 % As and 0.18 % As respectively.

雄黄中可溶性砷百分含量为0.62%, 其中As和As比例为2.30∶1.

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A method for the determination of trace arsenic by atomic fluorescence spectrometry was reported.

建立了一种原子荧光光谱测定膨润土中微量砷的方法.

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Conclusions Endemic arsenic poisoning exist in the north of Ningxia, but the situation is not serious.

结论宁夏北部确存在有地方性砷中毒, 但病情相对较轻.

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Chemical characteristics of arsenic, environmental background and sources and cycles of arsenic, chemical equilibria including precipitation dissolution, oxidation reduction, adsorption desorption of arsenic, as well as effects of microorganisms on arsenic transformation in soils were reviewed in detail.

本文比较详细地综述了砷的化学特性，环境背景值及来源和循环，土壤中砷的三大化学平衡即沉淀溶解平衡，氧化还原平衡，吸附解吸平衡，以及微生物对砷的转化。

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