arsenic

noun

1. 砷
   a chemical element. Arsenic is an extremely poisonous white powder.

1. 砷;砒霜
   Arsenic is a very strong poison which can kill people.

1. Strychnine, arsenic, and opium are poison.
   马钱子碱、砷和鸦片都是毒药。
2. Plants generally absorb and translocate relatively small amounts of arsenic into aboveground parts.
   植物常常将少量的砷吸收和转移到地上部分。
3. Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.
   砷的主要处理方法有硫化物沉淀法，或与多价重金属络合。
4. The researchers listed these as indium, arsenic, thallium, antimony, silver, and selenium.
   研究人员列出的这类金属名单包括：铟，砷，铊，银和硒。
5. Arsenic and mercury in water are tested with the dual-channel atomic fluorescence spectrometer in various conditions.
   采用双道原子荧光光度计同时测定饮用水中砷和汞，并进行各种测定条件的试验与研究。
6. Preservatives in common use include arsenic, copper sulfate and creosote etc.
   常用防腐剂包括砷、硫酸铜和木馏油。
7. So the determination of arsenic for iron ore is very important.
   所以，对铁矿中的砷进行测定非常重要。
8. Leaching of arsenic from arsenic and iron slag obtained from cobalt metallurgy with sodium hydroxide has been studied.
   研究了用氢氧化钠浸出钴冶金过程中产出的高砷铁渣中的砷。
9. A method for determination of trace arsenic in high-purity boracic acid by hydride generation atomic fluorescence spectrometry is presented.
   研究了氢化物-原子荧光光谱法测定高纯硼酸中痕量砷的方法。
10. 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。
11. They're as deadly as cyanide or arsenic.
    它们和氰化无物和砒霜一样致命。
12. By this theory, human activity is aggravating the arsenic problem.
    根据这个理论，人类活动恶化了砷污染问题。
13. The study evaluated the blood arsenic levels of200 subjects before and after taking a12-week course of folic acid supplements.
    该研究评估了200个实验参与者在服用了12周的叶酸补充剂之前和之后的血液砷浓度。叶酸是一种见于绿叶蔬菜、豆类和全麦中的B族维生素。
14. Methods: The effect of arsenic trioxide injection on angiogenesis was investigated by CAM model and computer image analysis.
    方法：应用CAM模型和计算机图像分析技术，观察三氧化二砷注射液对血管形成的影响。
15. His wife poisoned him with arsenic.
    他妻子用砒霜把他毒死了。
16. Gallium and arsenic can be removed as halide by volatilization.
    大量的砷和镓可以卤化物形式挥发除去。
17. The environmental characteristics of arsenic groundwater are summarized and analyzed based on the literatures concerned.
    在有关文献的基础上，对地下水砷富集发生的环境特征进行了分析总结。
18. The team calculated the probability of arsenic contamination using eight geological variables such as soil texture.
    该研究组利用8个地质学变量（例如土壤质地）计算了砷污染的可能性。
19. Residue limits for chromium, cadmium, mercury, arsenic and fluoride in tea.
    茶叶中铬，镉，汞，砷及氟化物限量。
20. In this paper, the advances made in the treatment of arsenic pollution by environmental mineral materials are reviewed.
    本文综述了国内外在利用环境矿物材料处理砷污染水方面的研究进展并对此提出了几点建议。
21. Arsenic and mercury in drinking water were determined simultaneously by XGY-6080 double-channel atomic fluorescence spectrometer.
    使用XGY-6080型双通道原子荧光光度计，同时测定饮用水中的砷和汞。
22. Trace lead and arsenic in high purity indium were determined by graphite furnace atomic absorption spectrometry with STPF technique.
    利用石墨炉原子吸收法，在等温平台条件下利用标准加入法直接测定了高纯铟中的痕量杂质铅和砷。
23. Application of Arsenic, Antimony and Bismuth in Medicine
    砷、锑、铋类药物的应用历史和现状
24. The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore.
    采用砷酸铵镁沉淀法对含砷钼矿的浸出液进行了脱砷研究。
25. Arsenic is a toxic element found naturally in some soils and water.
    砷是一种有毒元素，天然存在于一些土壤和水中。
26. But these maps pinpoint areas where arsenic has not been tested for.
    但是这些地图指出了那些尚未进行砷测试的地区。
27. Other substances such as nitrosamines, arsenic, and some radioactive elements can also be carcinogenic.
    其他物质如亚硝胺、砷和一些放射性元素也有致癌作用。
28. The determination of trace arsenic in tungsten concentrates by hydride generation atomic absorption spectrometry is investigated.
    目的研究氢化物发生原子吸收光谱法测定食品中硒的分析技术和最佳分析条件。
29. The analysis showed a few grains of arsenic in the solution.
    分析显示溶液中有几格令的砷。
30. Objective To study the effect of metal loaded multiporous materials on the removal of arsenic in drinking water.
    目的研究负载金属多孔材料对饮水中砷的去除效果。

noun

1. a very poisonous metallic element that has three allotropic forms

   Synonym:    Asatomic number 33

2. a white powdered poisonous trioxide of arsenic

   Synonym:    arsenic trioxidearsenous anhydridearsenous oxidewhite arsenicratsbane