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| 1 | A learning automata based algorithm for optimization of Continuous Complex Functions显示文摘 | Zeng Xianyi Liu Zeyi | 2005 | Information Science2005，174，34： | 1 |
| 2 | A fuzzy model of customer satisfaction index in e-commerce 显示文摘 | Xiaohong Liu Xianyi Zeng Yang Xu Ludovic Koehl | 2008 | Mathematics and Computers in Simulation2008，，： | 1 |
| 3 | Looking for Strength from Traditions——Preface of “Studies on Legal Culture”显示文摘We have brewed the publication and emission of'Studies on Legal Culture'for a long time.Our aims of originating this publication is to prosper legal education and study and supply history reference and theory basis for law practice in true-life,which is cer-tainly consistent with many other academic publications issued.However. | Zeng Xianyi | 2007 | 法律文化研究2007，，1： | 0 |
| 4 | Effects of Microbial Fertilizers in Improving Acidic Tobacco-planting Soil and Tobacco Leaf Quality显示文摘[Objectives]This study was conducted to improve acidic soil and enhance the quality of tobacco leaves.[Methods]The effects of different microbial fertilizers on improving acidic tobacco-planting soil and tobacco leaf quality were investigated through plot experiments.[Results]The application of microbial fertilizers could improve the pH value of acidic soil,and composite microbial agent A showed the best application effect.The application of bio-organic fertilizer was beneficial to improving the contents of available phosphorus and available boron in acidic soil.The application of composite microbial agent A was beneficial to improving the contents of available phosphorus and available potassium in acidic soil,and could promote the growth of tobacco plants and improve the economic traits of flue-cured tobacco and the coordination of chemical components in tobacco leaves.The application of composite microbial agent B led to a downward trend in the content of available boron in acidic soil.The application of composite microbial agent B could promote the absorption of nutrients by tobacco plants,and improve their disease resistance and the quality of tobacco leaves.Due to the differences in functional microorganisms contained,the application effects of different microbial fertilizers in improving acidic tobacco-planting soil and improving tobacco leaf quality varied.Overall,the application of microbial fertilizers could increase soil pH,activate soil nutrients,promote tobacco growth,enhance disease resistance,increase tobacco output value,and improve tobacco quality.Microbial fertilizers have good application prospects in improving acidic soil and improving tobacco quality.[Conclusions]The application of microbial fertilizers to improve acidic tobacco-planting soil can ensure the normal growth and development of tobacco plants and the improvement of tobacco leaf quality,achieving high-quality and sustainable development of Zhaotong tobacco. | Xia NI Shungang SHEN Xianyi ZENG Dewen LI Yeming FU Min CHEN Chaokai YU Libing QI Ying-guo RUAN Changchong ZI Haohan GONG Guangjun HU Mengsheng ZHANG Xu ZHANG Shu PENG Hongbing LI | 2023 | Agricultural Biotechnology2023，12，2： | 0 |
| 5 | Effects of Different Chemical Fertilizer Reduction Techniques on Flue-cured Tobacco Production显示文摘[Objectives]This study was conducted to find out the most suitable special formula fertilizer for flue-cured tobacco production in tobacco-growing areas of Zhaotong City,so as to provide a basis for scientific fertilization and reduced application of inorganic fertilizers with improved efficiency in tobacco production in Zhaotong City.[Methods]Different formulas of special base fertilizer and special topdressing for tobacco were designed by optimizing and adjusting the application amounts and proportions of nitrogen,phosphorus,potassium and medium trace elements in fertilizer formulas,and the formulas of special base fertilizer and special topdressing for flue-cured tobacco production were selected through a field plot experiment.[Results]The combination of special base fertilizer and special topdressing was conducive to the early growth and rapid growth of tobacco plants under the condition of reduced fertilizer application,and the treatment using organic-inorganic compound fertilizer as the special base fertilizer was the most obvious,with an average growth period of two days increased.Compared with conventional fertilization,the yield,output value,average price,proportion of superior tobacco and proportion of medium and superior tobacco increased in the organic-inorganic compound fertilizer treatment,with the yield increasing by 5.96%,the output value increasing by 17.08%,the average price increasing by 10.49%,the proportion of superior tobacco increasing by 4.63%,and the proportion of medium and superior tobacco increasing by 2.44%.It was concluded from indexes including growth period,agronomic traits,disease incidence and economic traits,the fertilization mode of organic-inorganic compound fertilizer with the addition of trace elements(boron,magnesium and zinc)applied as the base fertilizer and nitrogen and potassium topdressing was most efficient and economic.[Conclusions]This study provides a basis for scientific fertilization and reduced application of inorganic fertilizers with improved efficiency in tobacco production in Zhaotong City. | Longfeng GUI Lei XIA Jing YANG Wei YAN Yu ZHOU Yuzhong ZHOU Haohan GONG Mengsheng ZHANG Yeming FU Xianyi ZENG Xia NI | 2023 | Agricultural Biotechnology2023，12，6： | 0 |
| 6 | Delay-Doppler deconvolution image formation for multiple targets in waveguide environment显示文摘The ranges and radial velocities of targets are interesting parameters in the active sonar, which can't be observed directly but can only be estimated. Firstly, by making use of the delay-Doppler model of multi-targets in waveguide multipath environment, one finds that sample cross-ambiguity function is a two-dimensional(2D) convolution of the auto-ambiguity function of the transmitted signal with the generalized target reflectivity density, which is a 2D convolution of the spread function of channel with the reflectivity density as well. Secondly,from the perspective of information theory, an iterative deconvolution algorithm named R-L(Richardson-Lucy) is derived based on minimum Csiszar discrimination criterion. Finally, the blurs caused by both of the transmitted signal and channel are removed by 2D deconvolution of the expectation of sample cross-ambiguity function, 2D image and then parameters of time-delay and Doppler is estimated sequentially. Results of both numerical simulation and sea experimental data processing verify the feasibility and effectiveness of R-L deconvolution algorithm, which effectively improves the resolution and precision of the time delay and Doppler estimation, when compared to the classical match filtering and Wiener filtering. | ZHAO Hangfang LI Chunxiao GONG Xianyi ZENG Xiaohui | 2017 | Chinese Journal of Acoustics2017，36，4： | 0 |
| 7 | 从传统中寻找力量——《法律文化研究》(年刊)卷首语显示文摘出版发行《法律文化研究》(年刊)酝酿已久,我们办刊的宗旨当然与如今许多已经面世的法学学术刊物是一致的,这就是繁荣法学的教育和研究、为现实中的法治实践提供历史的借鉴和理论的依据。说到'宗旨'两字,我想借用晋人杜预《春秋左氏传序》中的一段话来说明:'其微显阐幽,裁成义类者。 | Zeng Xianyi | 2009 | 法律文化研究2009，，1： | 0 |
| 8 | Looking for Strength from Traditions—Preface of“Studies on Legal Culture”显示文摘We have brewed the publication and emission of'Studies on Legal Culture'for a long time.Our aims of originating this publication is to prosper legal education and study and supply history reference and theory basis for law practice in true-life,which is certainly consistent with many other academic publications issued.However,the life and force of one academic composition and publication is determined not only by his aims. In a great extent, it needs to base itself upon its feature and endeavor to embody its aims best by the feature. | Zeng Xianyi | 2008 | 法律文化研究2008，，1： | 0 |
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