thallium
美['θæliəm] 英['θæliəm]
n. [化]铊(稀金属元素；符号Tl)
英英释义
Noun- a soft grey malleable metallic element that resembles tin but discolors on exposure to air; it is highly toxic and is used in rodent and insect poisons; occurs in zinc blende and some iron ores
例句
- Vegetation prospecting for thallium includes plant indication and plant ore. 铊的植物找矿包括植物指示和植物矿石。
- Please send a fax number so I could get you a data sheet on thallium poisoning. 请把传真号码给我，我就可以把铊毒的有关数据发给你们。
- It is speculated that the sediment core is not polluted by thallium at present. 由此推测，该处沉积物当前未受到明显的铊污染。
- The distribution of thallium in leaf and seed of rice(Oryza sativa L. 研究重金属铊在水稻叶和种子中累积分布以及铊对其它元素吸收积累的影响。
- Some plants with high contents of thallium are effective indicator plants. 一些植物中铊含量非常高,可以作为寻找铊矿的有效指示植物。
- In ths research, vitro tests of cytotoxicological method was used to evaluate mutagenicity of thallium. 作者用体外实验方法研究了铊的细胞诱变作用。
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