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Oscillographic Chronopotentiometry with High and Low Frequency Current 被引量:1
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作者 Jian Bin ZHENG xiu qi zhang Hong GAO (Institute of Electroanalytical Chemistry. Northwest University.Xi’an 710069) 《Chinese Chemical Letters》 SCIE CAS CSCD 2000年第5期443-446,共4页
A novel electroanalytical method. oscillographic chronopotentiometry with high and low frequency current. is presented in this paper. With this method, the sensitivity or almost all kinds of oscillographic chronopoten... A novel electroanalytical method. oscillographic chronopotentiometry with high and low frequency current. is presented in this paper. With this method, the sensitivity or almost all kinds of oscillographic chronopotentiometry can be: enhanced about one order. 展开更多
关键词 STRIPPING on-line preconcentration oscillographic chronopotentiometry
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Nested Genetic Algorithm for Resolving Overlapped Spectral Bands
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作者 xiu qi zhang Yun Hui ZENG +1 位作者 Jian Bin ZHENG Hong GAO(Institute of Electroanalytical Chemistry, Northwest University, Xi’an 710069) 《Chinese Chemical Letters》 SCIE CAS CSCD 2000年第7期603-604,共2页
A nested genetic algorithm, including genetic parameter level and genetic implemented level for peak parameters, was proposed and applied for resolving overlapped spectral bands. By the genetic parameter level, parame... A nested genetic algorithm, including genetic parameter level and genetic implemented level for peak parameters, was proposed and applied for resolving overlapped spectral bands. By the genetic parameter level, parameters of generic algorithm were optimized; moreover, the number of overlapped peaks was determined simultaneously Then parameters of individual peaks were computed with the genetic implemented level. 展开更多
关键词 nested genetic algorithm resolving overlapped bands SPECTRA
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