The methods of separation, enrichment, and analysis of trace mercury in water samples in recent years were reviewed in the present paper.
该文综述了近年来水样中痕量汞的分离富集与分析测定方法。
Recent advances of some important pretreatment methods in the analysis of trace organic pollutants are reviewed.
综述了微量有机污染物的分析中一些主要预处理方法的最近进展。
The kernel method "the network trace of single pipeline in delimited region" is designed and implemented, offering a radical functions library of manifold analysis methods.
对系统中各种分析方法的核心算法“一定区域范围内单条管线的网络追踪”进行了设计和程序实现，实现了各种分析功能的底层方法库。
The new method overcomes the limitations of established methods of IDMS in the quantitative analysis of trace gas.
该方法解决了已有同位素稀释质谱法在微量气体定量分析中的难题。
Methods the factor analysis method was used to analyze the contents of 5 trace elements in 17 species of Chinese medicinal herbs which is effective for treating the rheumatic diseases.
方法利用因子分析法对17种祛风湿类中药材中5种微量元素的数据进行分析。
Objective To study the influence of different DNA extraction methods combined different PCR cycle Numbers on STR analysis from trace bloodstain on various carrier often seen in forensic area.
目的探讨常见载体上的微量血痕dna的提取方法、PCR循环次数对STR扩增成功率的影响。
The formerly used methods for characteristic information extraction take single-trace signal analysis as main scheme and lack strict theoretical analysis.
以往提取特征信息的方法以单道信号分析为主，缺乏严格的理论分析。
Data extraction methods, the analysis of SEG-Y format data files, including the 3600-byte format in the first volume, 240-byte format in the first analysis of the Trace.
数据抽取方法方面，剖析了SEG-Y数据文件格式，包括3600字节卷头格式分析、240字节道头格式分析。
The main research methods:(1) Screening the principal arguments influencing stock estimation by utilizing ridge trace analysis and the principle of residual mean squares.
用岭迹分析及平均残差平方和准则筛选影响蓄积估测的主要因子；
The main research methods:(1) Screening the principal arguments influencing stock estimation by utilizing ridge trace analysis and the principle of residual mean squares.
用岭迹分析及平均残差平方和准则筛选影响蓄积估测的主要因子；
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