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- regional geochemical sample analysis 区域地球化学样品分析
- Discussion on Abnormal Spot-Checking Methods in Geochemical Sample Analysis 地球化学调查样品测试异常值抽查方法的优化
- APPLICATION OF PLOARIZED EDXRF IN GEOCHEMICAL SAMPLE ANALYSIS AND COMPARISON WITH WDXRF 偏振激发能量色散X荧光法在地球化学分析中应用及其与波长色散X荧光法的比较
- geochemical sample analysis 地球化学分析
- Keep the sample analysis record for one year please. 请保存样品分析单一年。
- Rapid determination of As,Sb,Bi,Hg in geochemical sample by HG AFS was researched. 本文研究了在王水分解样品后的同一份溶液中采用氢化物原子荧光光谱法连续测定砷、锑、铋、汞的方法。
- By sample analysis, the rationality of the analytical method is validated. 通过实例计算分析，验证了其合理性。
- geochemical and environmental sample analysis 地球化学和环境样品分析
- AFS may be used for determining Se,As,Sb and Bi,Hg in the same mother solution with dual channel analysis of Se and Hg or Bi by means of improving decomposition and pretreatment methods,and detection conditions for geochemical samples. 在原子荧光光谱法中,通过改进地球化学样品的分解条件、预处理及测定条件,使硒与砷、锑以及铋、汞能在同一母液中测定,而且实现了硒与汞或铋的双道同时测定。
- The basic requirement for the study of all types of dispersion is a method of sample analysis. 对各种分散晕的研究的基本要求制订样品分析方法。
- Have you properly kept full seawater sampling analysis record? 有否妥善保存全部的海水取样及分析记录?
- Aim To optimize the measurement condition of hydrocarbon in geochemical samples by ultraviolet spectrometry and fluorescence spectroscopy. 摘要目的用紫外分光光度法及荧光分光光度法优化化探样品中芳烃的测试条件。
- C. What are your material acceptance practices? (Sample analysis, COA review, other? 贵司的材料验收惯例是什么呢？（样品分析，COA评审等等）
- Aminocarboxylic acid cellulose fliter was prepared as column filler to separate and enrich trace rare earth elements (REEs ) in geochemical samples. 本文制备了氨基羧酸纤维滤纸片作为柱填充物，成功地分离和富集了地化样品中的多种稀土元素。
- The sample analysis showed that the nature gas at this area belonged to methane biogenetic gas. 气样组分分析表明,该区天然气属甲烷型生物成因气。
- Methods The extracted liquid with petroleum ether from the geochemical samples in the north of Shaanxi was spectrally analyzed by using the optimized measurement condition. 方法用优化后的条件对陕北地区化探样品中芳烃的石油醚萃取液进行了光谱分析。
- Recovery test and sample analysis show the good correlation with the critical spectrometric methods. 回收率试验及实际试样分析的结果均与传统的分光光度法相仿。
- For example, the Organization dimension in the Adventure Works DW sample Analysis Services database contains a member for each employee. 例如,Adventure Works DW示例Analysis Services数据库中的“组织”维度包含了表示每个雇员的成员。
- The resultS of sample analysis for geologic exploration are utilzed, so a difficult problem incurrent production is solved. 地质勘探期的样品分析结果得以利用，解决了当前生产中的一大难题。
- Petrochemistry,oil refinery, machine-cleaning, valve-handling, sample analysis, disposal of special chemical drugs, oils, acids and alkalis. 石油化工、油脂提炼、清洁机器、阀门操作、样品分析、特殊化学药品、油类的处理、酸、碱的处理等。
