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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序作者升序作者降序提交时间升序提交时间降序题名升序题名降序 A pulsed electrolyte cathode discharge used for metal element analysis by atomic emission spectrometry 期刊论文 PHYSICS OF PLASMAS, 2019, 卷号: 26 作者:  Yuan, Hao;  Yang, De-Zheng 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/02 Atmospheric pressure  Atoms  Carrier concentration  Cathodes  Density of gases  Electron density measurement  Glow discharges  Metals  Spectrometry, Atmospheric pressure glow discharge  Atomic emission spectrometry  Discharge voltages  Electrolyte cathode discharges  Emission intensity  Optimal experimental conditions  Plasma temperature  Solution flow rate, Electrolytes   Optimization of the adsorption condition for wastewater containing chromium treatment by natural adsorbent material using response surface methodology 会议论文 Shenzhen, China, June 24, 2014 - June 27, 2014 作者:  Wang, Ya Jun;  Wang, Jin-Xi;  Li, Yan Juan;  Wang, Ying 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/15 Chromates  Chromium  Heavy metals  Potassium  Surface properties  Wastewater treatment  Adsorption conditions  Chromate concentration  Fitting degree  Natural adsorbents  Optimal experimental designs  Optimum removal conditions  Response surface method  Response surface methodology   Study on bleaching of the starch glycoside surfactant 会议论文 Guilin, China, April 9, 2011 - April 11, 2011 作者:  Wang, Qing Ning;  Han, Ya Ni;  Zhang, Fei Long;  Liu, Fang;  Zhao, Qiu Ping 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Bleaching  Cleaning  Gas chromatography  Hydrogen  Hydrogen peroxide  Magnesium  Optimization  Oxidation  Silicates  Sodium  Sodium sulfate  Spectroscopy  Stabilization  Starch  Sugars  Absorbances  Decoloration  Decoloring agents  Good stability  Infrared spectrum  Magnesium sulfate  Optimal experimental conditions  Orthogonal experimentation  Sodium silicate  Stability tests   SoC test data compression technique based on RLE-G (EI CONFERENCE) 会议论文 2010 International Conference on Advanced Measurement and Test, AMT 2010, May 15, 2010 - May 16, 2010, Sanya, China Deng C.; Liu W.; Zheng X.; Yang L. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 Test data compression has been an effective way to reduce test data volume and test time  as well as to solve automatic test equipment (ATE) memory and bandwidth limitation. We analyze the limitations of current test data compression algorithm and draw on the previous experience to deduce an optimal compression coding model suitable for SoC test data. In addition  in this paper we make full use of the relevance of the test vectors and the advantages of statistical coding to present an efficient test data compression method RLE-G based on the coding model  and give the RLE-G the optimal compression efficiency of the boundary conditions and realization steps. The experimental results for ISCAS 89 benchmark circuits demonstrate RLE-G have the excellent advantages of high compression ratio. (2010) Trans Tech Publications.   Modulation transfer function measurement technique for image sensor arrays (EI CONFERENCE) 会议论文 6th International Symposium on Precision Engineering Measurements and Instrumentation, August 8, 2010 - August 11, 2010, Hangzhou, China Jin H.; Jiang H.; Zhang X. H. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 A new technique is demonstrated for measurement of modulation transfer function (MTF) on image sensor arrays. Fourier analysis of a low frequency bar target pattern is used to extract MTF at odd harmonics of a target pattern frequency up to and beyond Nyquist. The technique is particularly useful for linear image arrays (either conventional linescan or time-delay-integration devices) where conventional slanted-edge technique is not always applicable. The technique is well suited to simple implementation and can provide live presentation of the MTF curve  which helps to ensure optimal alignment conditions are achieved. Detailed analysis of the technique and demonstration of experimental results are presented. 2010 SPIE.