砷的例句（砷在句子中的用法）

• 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.
• Arsenic is widely associated with the manufature of herbicides and pesticides. 砷广泛地应用于除草剂和杀虫剂的制造中.
• This paper dissects the process to analyse arsenic in test method and operative skills. 本文从实验方法、操作技巧等方面剖析了砷测定方法的机理.
• Arsenic is a metalloid element. 砷是一种金属元素.
• Method of mensurating soil Arsenic and Hydrargyrum simultaneously using microwave digestion hydride - atomic fluorescence spectrometry was setup. 建立了氢化物 - 原子荧光法同时测定土壤中砷和汞的方法.
• His Ph . D . dissertation was on the design of double heterojunction AlGaAs semiconductor injection Laser. 博士 论文题目是关于双重异质结砷化铝镓半导体注入式激光器的设计.
• Bronze hyperpigmentation is seen in hemochromatosis and arsenic intoxication. 青铜色的色素沉着见于血色素沉着症和砷中毒.
• 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.
• Kangqing Selenium and Selenium Polysaccharide could a - gainst the effects of arsenic. 康强硒及硒多糖可有效拮抗砷的这种毒作用.
• Hydrogen arsenide released unavoidably during electrowinning with copper electrolyte purified conventionally pollutes the environment seriously. 传统的铜电解后液净化方法电积时不可避免地析出砷化氢,严重污染环境.
• Results: Daphnia magna could detect the toxicity of water and water resource polluted by 0. 目的: 验证采用大型水蚤检测农药和无机砷污染的饮用水和地表水源水毒性的可行性.
• A new technology applied to gold concentrates containing arsenic and sulphur fixing of roasting - cyanidation was studied. 研究了高砷、高硫金精矿固化焙烧 — 氰化新工艺.
• Cretan brake thus provides us a new plant material to study the mechanism of As - accumulation. 这一发现为研究揭示砷在植物中的超富集机理提供了一种新的材料.
• To explore damage of kidney function in workers exposed termite control drugs Chlordane and arsenic compound. 探讨职业性接触含氯丹、砷化合物的灭蚁药物对作业人员肾功能的影响.
• Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification. 利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化.
• The absorption reactions of goethite and its precursors on arsenite were studied. 观察了针铁矿及其前体对溶液中亚砷酸根离子的吸附过程和吸附性能.
• A two - step process has been developed to recover cobalt from arsenite ores. 为了从亚砷酸盐矿中回收钴,开发了二段工艺.
• The paper discusses the solubility of the arsenious sulfide in the nonoxidizahle strong acids. 通过实验讨论三硫化二砷在无氧化性强酸、强碱溶液中的溶解性.
• This paper describes the toxicity and harm of hydrogen arsenide. 介绍了砷化氢的毒性及危害性.
• The material is a semiconductor called gallium manganese arsenide. 这种材料是一种叫做镓锰砷化物的东东.