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| 1 | 一次磁层亚暴期间磁场偶极化的尾向传播显示文摘利用TC1、Cluster和Polar结合极光和同步高度及地磁的观测,研究了2004年9月14日1730~1930UT时间段的亚暴偶极化过程.此前行星际磁场持续南向几个小时.亚暴初发(Onset)开始于1823UT.2min之后,同步高度的LANL-02A在子夜附近观测到了明显的能量电子增强(Injection)事件,而TC1在1827UT左右在磁尾(-10,-2,0)RE(GSE)观测到了磁场BX的突然下降,伴随着等离子体压强和温度的突然增加及磁场的强烈扰动.在(-16,1,3)RE(GSE)的Cluster上相同的仪器观测到相同的现象,只是比TC1观测到的晚大约23min,在1850UT左右.虽然Polar在更靠近地球的较高纬度(-7.5,3.5,-4.0)RE(GSE)附近,也在1855UT左右观测到了这种磁场偶极化现象.以上的观测时序表明TC1、Cluster观测到的磁场偶极化比亚暴偶极化初始发生分别晚4min和27min.说明偶极化由近磁尾向中磁尾传播.详细计算表明偶极化源区的位置大约在X=-7.7RE~-8.6RE,而传播速度大约为70km.s-1.在这个事件中亚暴的物理图像可能是中磁尾的近地重联产生的地向高速流到达近磁尾,为近磁尾的亚暴触发创造了条件;亚暴在近磁尾触发之后,磁场偶极化峰面向中磁尾传播. | 曹馨 濮祖荫 张辉 傅绥燕 马志伟 肖池阶 刘振兴 谢伦 Dunlpo M.W. Korth A. Frazen M. Zong Q.G. Lueck E. Carr C. Reme H. Glassmeier K.H. | 2007 | 地球物理学报2007，50，4： | 3 |
| 2 | Integer fuzzy credibility constrained programming for power system management显示文摘 | Y.M. Zhang G.H. Huang Q.G. Lin H.W. Lu | 2011 | Energy2011，，1： | 1 |
| 3 | Multi-point forming technology for sheet metal显示文摘 | M.Z. Li Z.Y. Cai Z. Sui Q.G. Yan | 2002 | Journal of Materials Processing Tech2002，，1： | 1 |
| 4 | Multidetector Computed Tomography Angiography in the Evaluation of Potential Living Donors for Liver Transplantation: Single-Center Experience in China显示文摘 | Z.G. Zhuang L.J. Qian H.X. Gong Y. Zhou W.M. Chai Q.G. Li J.R. Xu | 2008 | Transplantation Proceedings2008，，8： | 1 |
| 5 | Partial oxidation of methane to H 2 and CO over Rh/SiO 2 and Ru/SiO 2 catalysts显示文摘 | Q.G. Yan T.H. Wu W.Z. Weng H. Toghiani R.K. Toghiani H.L. Wan C.U. Pittman | 2004 | Journal of Catalysis2004，，2： | 1 |
| 6 | Stabilization of second-order unstable delay processes by simple controllers显示文摘 | C. Xiang Q.G. Wang X. Lu L.A. Nguyen T.H. Lee | 2007 | Journal of Process Control2007，，8： | 1 |
| 7 | Structural characterization and optoelectronic properties of GaN thin films on Si(111) substrates using pulsed laser deposition assisted by gas discharge显示文摘 | X.L. Tong Q.G. Zheng S.L. Hu Y.X. Qin Z.H. Ding | 2004 | Applied Physics A2004，，8： | 1 |
| 8 | 查看详情显示文摘 | Zhang C.L Wu Y.X Meng X.Y Huang Q.G. Wu G.Y.and Xu R.W | | 0，，04： | 1 |
| 9 | Study on the communities of endophytic fungi and endophytic actinomycetes from rice and their antipathogenic activities in vitro显示文摘 | X.L. Tian L.X. Cao H.M. Tan Q.G. Zeng Y.Y. Jia W.Q. Han S.N. Zhou | 2004 | World Journal of Microbiology and Biotechnology2004，，3： | 1 |
| 10 | CONTRIBUTIONS OF TUNNEL EROSION TO SEDIMENT YIELD IN A SEMI-ARID BASIN IN THE LOESS PLATEAU OF CHINA显示文摘To evaluate the geomorphic significance of piping and tunnel erosion in basin sediment yield in semiarid areas, we conducted a field monitoring program in Yangdaogou, a subbasin in the hilly loess region in the Loess Plateau of China in 1989 and 1990. Six tunnel systems were monitored through fifteen flow events. Overall, 57% of total basin sediment was routed through tunnel systems and net tunnel erosion accounted for about 25% of total sediment production of the basin. This study suggests that tunnel erosion can be highly significant in basin sediment delivery and hillslope development in send-arid areas. | T.X. ZHU, Q.G. CAI and S.H.LUK3 Dr., Department of Geography, University of Minnesota-Duluth, Duluth, MN55812, USA. Tel: 218-724-8480. Fax: 218-726-6386. Email: tzhu@d.umn.edu Researcher, Institute of Geography, Chinese Academy of Sciences, Beijing, 100 | 2000 | International Journal of Sediment Research2000，15，4： | 0 |
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