arsenic-
英[ˈɑːsnɪk]
美[ˈɑːrsnɪk]
双语例句
- 1. Analysis showed that traces of arsenic were present in the body.
- 分析显示,尸体中有微量砒霜。
《牛津词典》
- 2. Indium, for example, had previously been assigned an atomic mass between those of arsenic and selenium.
- 例如,人们以前认为铟的原子质量介于砷和硒之间。
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- 3. The scientists have also confirmed the impact of water with high arsenic content on beet, carrot and wheat crops.
- 科学家们还证实了高砷水对甜菜、胡萝卜和小麦的影响。
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- 4. The book addresses the management of other chemicals in drinking-water, such as arsenic or cyanotoxins.
- 这本书论述了对饮用水中的其他化学品的管控,比如砷或蓝藻毒素。
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- 5. I arrived in my parking deck just in time to hear him mention arsenic and apple juice in the same sentence.
- 当我准点到达我的停车位的时候,正好听到他在一句话中同时提到了砷和苹果汁。
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- 6. The underground sediment of the Ganges Delta contains arsenic.
- 恒河三角洲的地下沉积物中含有砷。
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- 7. Most trace elements, including manganese and arsenic, get into the water through the natural process of rock weathering.
- 大部分微量元素,包括锰和砷,通过自然过程中的岩石风化作用进入水体。
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- 8. This means the nanochannels could also detect impurities, such as arsenic or mercury, in drinking water.
- 这意味着纳米通道也可以检测饮用水中的其他如砷、汞的杂质。
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- 9. Sensitive as they were, they were unimpressed by levels of arsenic in drinking water or particulates in the air.
- 如此敏感的一对鼻孔,居然不曾对饮用水中的砷含量或是空气中的悬浮物做出任何反应。
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- 10. Inorganic arsenic in a single dose of about 100 milligrams can kill by shutting down energy metabolism.
- 无机砷在单剂量100毫克可以通过减弱能量代谢的进程使人致死。
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- 11. A bacterium has been discovered that can substitute arsenic for phosphorus in fundamental life chemistry.
- 最近发现的一种细菌可以用砷替代磷作为生命组成的基本元素。
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- 12. When researchers removed the phosphorus and replaced it with arsenic the microbes continued to grow.
- 当研究人员将磷去掉,换成砷,这些微生物仍可以继续生长。
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- 13. The discovery could lead to better USES for arsenic in therapies for leukaemia with fewer side effects.
- 这一发现可以帮助医生在用砷治疗白血病的过程中,使副作用几乎不存在。
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- 14. It is very heavy and chemically resembles arsenic and antimony.
- 像砷和锑一样,铋也是重金属和重化学元素。
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- 15. People who work with uranium, arsenic, and other industrial chemicals should take precautions to limit their exposure.
- 例如与铀、砷以及其他工业化学物质打交道的人需警惕患肺癌的可能。
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- 16. The scientists examined the DNA of these hardy microorganisms and inferred that it contained arsenic.
- 科学家们对这些稳定的微生物进行DNA检测后断言,这种细菌中包含砷。
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- 17. Inorganic arsenic, on the other hand, can prove deadly if ingested in large quantities.
- 另一方面,如果摄取大量的无机砷则有可能致死。
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- 18. Rosen, Zhu, and colleagues are also using conventional breeding techniques to select for cultivars that accumulate little arsenic.
- 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。
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- 19. A variety of sophisticated laboratory techniques was used to determine where the arsenic was incorporated.
- 研究人员用了很多复杂的实验技术来确定砷在什么地方被合并的。
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- 20. 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。
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- 21. Coal is polluting the world's oceans and streams with mercury, arsenic and other dangerous chemicals.
- 煤燃料中的汞、砷以及其他危险的化学物质都对世界上的海洋和河流造成了污染。
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- 22. So there must be surface water too — even if it is loaded with arsenic.
- 所以必须表面也有水——即使它里面装满了砷。
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- 23. The FDA stresses that this type of arsenic won't do any harm to you or your family.
- FDA强调这种类型的砷对你及家人是不会造成任何伤害的。
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- 24. "We propose that rice expressing the enzyme will volatilize arsenic, producing rice grains with reduced arsenic content," Rosen says.
- 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。”
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- 25. Perhaps such an artificial cryogenic life form would just love to feast on arsenic.
- 也许这么一个人工低温生物会享受那里的砷化物。
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- 26. Arsenic levels are lower in rice from certain regions, including California and parts of India; rice from these sources could be blended with higher arsenic rice before sale.
- 加州和印度部分地区砷含量较低的大米在出售之前可以和一些砷含量高的大米混合再出售。
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- 27. By labeling the arsenic with radioactivity, the researchers were able to conclude that arsenic atoms had taken up position in the microbe's DNA as well as in other molecules within it.
- 研究人员利用射线发现,砷原子不仅已经出现在这些细菌的DNA中,而且还出现在了其他分子中。
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- 28. By labeling the arsenic with radioactivity, the researchers were able to conclude that arsenic atoms had taken up position in the microbe's DNA as well as in other molecules within it.
- 研究人员利用射线发现,砷原子不仅已经出现在这些细菌的DNA中,而且还出现在了其他分子中。
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