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浏览/检索结果: 共14条,第1-10条 帮助

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白斑枪刀药的化学成分研究 期刊论文  OAI收割
中草药, 2018, 卷号: 49, 期号: 08, 页码: 1767-1772
作者:  
晏通;  丁林芬;  程彬;  谢章巧;  宋流东
  |  收藏  |  浏览/下载:57/0  |  提交时间:2018/11/26
曼陀罗中1个新的精油成分 期刊论文  OAI收割
中草药, 2013, 卷号: 44, 期号: 15, 页码: 2035-2038
方圣涛; 刘霞; 孔娜娜; 刘苏静; 夏传海
收藏  |  浏览/下载:54/0  |  提交时间:2014/07/07
Municipal solid waste management in Dalian: practices and challenges 期刊论文  OAI收割
FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING, 2012, 期号: 4, 页码: 540-548
作者:  
Wang, Xinbei;  Geng, Yong
收藏  |  浏览/下载:24/0  |  提交时间:2017/05/15
Municipal solid waste management in Dalian: practices and challenges 期刊论文  OAI收割
FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING, 2012, 期号: 4, 页码: 540-548
作者:  
Wang, Xinbei;  Geng, Yong
收藏  |  浏览/下载:20/0  |  提交时间:2017/05/15
A New Norisoprenoid and Other Compounds from Fuzhuan Brick Tea 期刊论文  OAI收割
MOLECULES, 2012, 卷号: 17, 期号: 3, 页码: 3539-3546
作者:  
Luo, Zhen-Mei;  Ling, Tie-Jun;  Li, Li-Xiang;  Zhang, Zheng-Zhu;  Zhu, Hong-Tao
收藏  |  浏览/下载:27/0  |  提交时间:2012/06/07
3R plane robot impedance control based on fuzzy PD controller 期刊论文  OAI收割
Journal of Convergence Information Technology, 2012, 卷号: 7, 期号: 20, 页码: 234-241
作者:  
Gao HW(高宏伟);  Hong K(洪昆);  Song JH(宋建辉)
收藏  |  浏览/下载:62/0  |  提交时间:2012/12/28
掺Mo~(6+)附Ag纳米TiO_2在可见光下降解酸性大红3R 期刊论文  OAI收割
粉末冶金材料科学与工程, 2010, 期号: 3, 页码: 246-251
张鹏飞; 赵甜香; 闻立时
收藏  |  浏览/下载:9/0  |  提交时间:2012/04/12
3R intersection target positioning in real time based on distance (EI CONFERENCE) 会议论文  OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
Nengwei W.; Juan C.; Jian C.
收藏  |  浏览/下载:13/0  |  提交时间:2013/03/25
The positioning error based on angle  angle-distance or single station positioning increases with the distance increasing. 3R target positioning based on distance can obtain the high precision measurements in long distance. Here we give the 3R model for the intersection positioning  provide the two necessary conditions for getting the optimum intersection point. The experimental results show that the intersection precision based on angle is over 2m and will degrade greatly with the increasing of distance while the one based on 3R model will improve and the error decrease gradually. That the precision of the distance measurement is about 1m means the 3R model is better than the angle positioning  which can compensate the drawbacks of the angle positioning at short distance. 2010 IEEE.  
All-Optical Clock Recovery for 20 Gb/s Using an Amplified Feedback DFB Laser 期刊论文  OAI收割
journal of lightwave technology, 2010, 卷号: 28, 期号: 17, 页码: 2521-2525
Sun Y (Sun Yu); Pan JAQ (Pan Jiao Qing); Zhao LJA (Zhao Ling Juan); Chen WX (Chen Weixi); Wang W (Wang Wei); Wang L (Wang Li); Zhao XAF (Zhao Xiao Fan); Lou CY (Lou Cai Yun)
收藏  |  浏览/下载:44/0  |  提交时间:2010/11/14
循环经济时空信息流与示范应用分析 期刊论文  OAI收割
地球信息科学, 2007, 期号: 1, 页码: 84-87+92
罗静
收藏  |  浏览/下载:20/0  |  提交时间:2015/01/05