... aspiration 壁孔闭塞 assay determination 分析测定 assay procedure 分析程讯 ...
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关键词：原子吸收光谱法；电池锌粉；铜铁；分析测定 [gap=1101]words：atomic absorption spectral method；zinc powder for battery；cooper and iron；determination of
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The method can be applied directly for the determination of aromatic amines in real water samples with satisfactory results.
将该方法直接用于环境水样中四种芳香族胺类物质的分析测定,结果令人满意。
参考来源 - 环境分析中的毛细管电泳—电化学检测技术的研究与应用The first step of retention analysis is to extract and clean up the trace pesticides.
农药残留量分析的第一个环节就是从样品中提取和净化痕量农药，以便进行分析测定。
参考来源 - 气相色谱法分析食品中残留农药的方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
对罗勒的基本营养成分进行了分析测定。
The analysis testing on basic nutrient components of ocimum basilicum was carried on.
用中子活化分析测定土壤中的铀以圈定构造。
Neutron activation analysis for uranium in soild may delineate structures.
采用野外调查与室内分析测定的方法，研究了苏北地区林粮间作地土壤理化性质。
Based on the field investigation and soil analysis, some soil physical and chemical properties in different agroforesty systems in northern area of Jiangsu province were studied.
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