acid-forming substance

Research on the AFS Method Rapidly Detecting Mercury,Arsenic and Selenium in the Tea;

AFS法快速测定茶叶中Hg、As和Se的方法研究

Problems and it's Solved Measures in Determination of Hg in Geochemical Sample by HG-AFS

HG-AFS法测定化探样品中汞存在的问题及解决措施

Taking Jitian AFS model-830 double-channel atomic fluorescence spectrometer as a example,the troubles were described such as computer connection failure,tube clog,auto-sampling instrument stop.

以吉天AFS-830型双道原子荧光光度计为例,介绍了仪器使用过程中出现的联机失败、管路不畅、自动进样器停止工作等常见故障,分析了故障产生的原因,并提出了排除方法。

DETERMINATION OF ARSENIC IN COAL BY DIGESTION AND HYDRIDE GENERATION-AFS

聚四氟乙烯罐消解-HG-AFS法测定煤中砷

Determination of Trace Arsenic in Plant and CTM by HG-AFS

HG-AFS法测定植物和中药中的痕量砷

Determination of Organic and Total Selenium in Selenium-enriched Farm Products by Sequence Injection Hydride Generation Atomic Fluorescence Spectrometry

顺序注射HG-AFS法测定富硒农产品中的硒含量

Determination of Tin in seafood by microware dissolution and hydride generation -atomic fluorescence spectroscopy

微波消解/HG-AFS法测定海产品中总锡含量

Determination of Trace Arsenic in "Eight famous kinds of traditional Chinese medicine in Zhejiang province" by Microwave-Digestion Atomic Fluorescence Spectrometric

微波消解—AFS法测定“浙八味”中微量元素砷

Problems and it's Solved Measures in Determination of Hg in Geochemical Sample by HG-AFS

HG-AFS法测定化探样品中汞存在的问题及解决措施

Fuzzy Classification Approaches Based on AFS Fuzzy Logic;

基于AFS模糊逻辑的分类分析方法研究

Fuzzy Clustering Approaches Based on AFS Fuzzy Logic;

基于AFS模糊逻辑的聚类分析方法研究

Fuzzy Decision Tree Based on AFS Fuzzy Logic;

基于AFS理论的模糊决策树算法研究

Genetic Algorithm Research and Application Based on AFS Fuzzy Logic;

基于AFS理论的遗传算法研究与应用

The Determination of Trace Ge in Fresh Grape by HG-AFS

葡萄中痕量锗的HG-AFS测定法

The Decomposition Algorithm of AFS Structure and Its Applications to Failure Diagnosis;

AFS结构分解算法及其在故障诊断中的应用

AFS Clustering Analysis Method and Its Applications on Fuzzy Datasets;

AFS聚类方法研究及其在模糊数据聚类中的应用

Fuzzy Classifier Based on AFS Theory and Genetic Algorithm;

基于AFS理论与遗传算法的模糊分类器设计

The Application of AFS Fuzzy Classification Method in Laminar Cooling Process on the Runout Table;

AFS模糊分类方法在热轧层流冷却中的应用

Attribute Forecasting System(AFS)--A New Credit Scoring Method;

属性识别预警系统(AFS)——一种新的信用评价方法

Study on Determination of As、Sb、Cd、Pb、Sn in Aluminum Alloy by HG-AFS

HG-AFS测定铝合金中砷、锑、镉、铅、锡的方法研究

Research on Regulation of Adaptive Front-Lighting Systems

AFS（前照灯自适应）系统相关法规的研究分析