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- Silver salt method was set up to measure the content of arsenic trioxide in Niuhuang Jiedu Pian and Niuhuang Jiedu Wan. 摘要建立了银盐法测牛黄解毒片和牛黄解毒丸中三氧化二砷含量的方法。
- We determined content of arsenic in soil by hydride generating atom fluorescence method with microwave dispel soil sample. 建立了一种微波消解土壤样品,氢化物发生原子荧光法测定土壤中砷含量的方法。
- The content of arsenic in coal used by local residents was determined by HRICP-MS,and the detailed informations of decedent caused by coal-arsenic poisoning were investigated. 运用高分辨率等离子体质谱法(HRICP-MS)测定了贵州兴仁居民燃用煤中砷含量,并调查了煤砷中毒死者详细资料。
- The wastewater produced by the sulpHuric acid production is sour and contains many kinds of harmful substances, among them the content of arsenic and fluorine are very high, which is the main characteristic of this kind of wastewater. 硫铁矿制酸所产生的废水酸度大、含有多种有害物质,其中砷、氟含量高是该类废水的主要污染特性。
- The analysis showed a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。
- Objective To study the relationship between the contents of arsenic, chromium and lead in the flowers of Robinia pseudoacacia L and soil sown to them in urban area of Qingdao. 目的研究槐花中砷、铬、铅的含量与土壤的关系。方法于2001年5月对青岛市区不同地点生长的槐花及其土壤进行采样分析。
- A salt or ester of arsenic acid. 砷酸盐，砷酸酯
- The contents of arsenic and stibium in mercury-free alkaline Zn/MnO_2 battery used electrolytic manganese dioxide were determined by hydride generation atomic fluorescence spectrometry. 用氢化物发生原子荧光光谱法测定了无汞碱锰电池用电解二氧化锰中砷和锑,对仪器条件、试剂用量等进行了研究。
- The entire content of a book will be located on a single silicon chip. 整本书的内容只用一片硅芯片就可以装下。
- MethodsThiourea and thiourea-ascorbic acid as the pre-reducing agents were applied to determine the contents of arsenic in cosmetics by the atomic fluorescence spectrometry method. 利用氢化物原子荧光光度法测定化妆品中砷,分别用硫脲和硫脲-抗坏血酸作为样品预还原剂,采用加标回收试验,比较两种预还原剂对测定结果的影响。
- The analysis show a few grains of arsenic in the solution. 分析显示溶液中有几格令的砷。
- the content of arsenic in arsenide sulfur reaches 37%. 砷硫化物中砷含量达到37%25;
- The thieves got away with the contents of the safe. 那些窃贼偷走了保险箱内的东西。
- A Fluorescence Quenching Method for Determination of Arsenic? 荧光猝灭法测定痕量砷?
- A test of the mineral quality or content of an ore by milling. 矿石碾磨实验通过碾磨来鉴定矿石的矿砂品质或含量的测试
- The analysis showed a few grains of arsenic in the solution . 分析显示溶液中有几格令的砷.
- The contents of the letter are secret. 这封信的具体内容是不公开的。
- The content of his argument was weak. 他的论证不充分。
- To increase the alcoholic content of(a beverage). 增加（饮料的）酒精含量
- The content of his book is no more than plagiarism. 他这本书的内容完全是抄袭他人的观点。
