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Mitigation of lake eutrophication: Loosen nitrogen control and focus on phosphorus abatement 期刊论文
PROGRESS IN NATURAL SCIENCE, 2009, 卷号: 19, 期号: 10, 页码: 1445-1451
作者:  Wang, Haijun;  Wang, Hongzhu
收藏  |  浏览/下载:25/0  |  提交时间:2010/10/13
The youngest split in sympatric schizothoracine fish (Cyprinidae) is shaped by ecological adaptations in a Tibetan Plateau glacier lake 期刊论文
MOLECULAR ECOLOGY, 2009, 卷号: 18, 期号: 17, 页码: 3616-3628
作者:  Zhao, Kai;  Duan, Zi Yuan;  Peng, Zuo Gang;  Guo, Song Chang;  Li, Jun Bing
收藏  |  浏览/下载:54/6  |  提交时间:2010/10/13
Effect of beta-glucan on activity of antioxidant enzymes and Mx gene expression in virus infected grass carp 期刊论文
FISH & SHELLFISH IMMUNOLOGY, 2009, 卷号: 27, 期号: 2, 页码: 336-340
作者:  Kim, Yu-sin;  Ke, Fei;  Zhang, Qi-Ya
收藏  |  浏览/下载:85/8  |  提交时间:2010/10/13
Specific interaction of 4 '-O-(a-L-Cladinosyl) daunorubicin with human serum albumin: The binding site II on HSA molecular using spectroscopy and modeling 期刊论文
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, 2009, 卷号: 95, 期号: 3
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收藏  |  浏览/下载:6/0  |  提交时间:2014/12/05
基于PKI的网络安全应用技术研究 学位论文
工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2009
王明波
收藏  |  浏览/下载:60/0  |  提交时间:2015/09/02
Detecting network intrusions by data mining and variable-length sequence pattern matching 期刊论文
JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS, 2009, 卷号: 20, 期号: 2, 页码: 405-411
作者:  Tian Xinguang;  Duan Miyi;  Sun Chunlai;  Liu Xin
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/16
黄土高原水土流失治理进展及其对策 期刊论文
科技和产业, 2009, 期号: 10, 页码: 1-12
高照良; 李永红; 徐佳; 王珍珍; 赵晶; 郭文; 宋慧斌; 张兴昌; 彭珂珊
收藏  |  浏览/下载:113/9  |  提交时间:2010/05/27
Configuration representation and reconfiguration optimization for the reconfigurable robots with independent manipulation 期刊论文
Science in China Series F: Information Sciences, 2009, 卷号: 52, 期号: 4, 页码: 674-687
作者:  Wang MH(王明辉);  Ma SG(马书根);  Li B(李斌);  Wang YC(王越超)
收藏  |  浏览/下载:10/0  |  提交时间:2012/05/29
Innovative EDL GNC scheme for precise and safe mars landing missions (EI CONFERENCE) 会议论文
60th International Astronautical Congress 2009, IAC 2009, October 12, 2009 - October 16, 2009, Daejeon, Korea, Republic of
Li S.; Peng Y.; Liu Y.; Zhang L.
收藏  |  浏览/下载:40/0  |  提交时间:2013/03/25
A study of the jacking system for ferroalloy electric furnace electrode based on linear motor controlling (EI CONFERENCE) 会议论文
9th International Conference on Electronic Measurement and Instruments, ICEMI 2009, August 16, 2009 - August 19, 2009, Beijing, China
Peng X.; Jiwei Z.
收藏  |  浏览/下载:21/0  |  提交时间:2013/03/25
The current jacking system for the hydraulic electric furnace electrode in Jilin Ferroalloy Factory is adopted the hand control in electrode jacking plan  against this situation  a structure  which can adapt the linear stepping motor to control the digital valve for adjusting the location of the hydraulic system has been raised  and the current system would realize automatic control to the electrode jacking by this way  at the same time  and by Fuzzy-PID control method the linear stepping motor would be controlled to obtain precise positioning in control. The hydraulic system controlled by digital valve have been described and analyzed in jacking feasibility and stability. What's more  it is inspected and verified that the adjustment of this system has high precision and quick response. 2009 IEEE.  


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