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[期刊论文] 作者：,
来源：电气制造 年份：2008
GE Energy公司宣布完成收购北爱尔兰里斯本的Kelman有限公司。Kelman是一家变压器高级监测和诊断技术的领先供应商，此次收购加强了GE公司的智能电网产品业务组合。...
[期刊论文] 作者：李建军,,
来源：眼科 年份：2008
查尔斯·凯尔曼(Charles D.Kelman)(左图)系现代白内障超声乳化手术之父。1930年5月23日出生在纽约的Brooklyn,2004年6月1日因患癌症死于弗罗理达的Boca Raton。...
[期刊论文] 作者：,
来源：Beijing Review 年份：2008
The international community should join forces to avoid possible conflicts in space Military competition...and conflict in outer space can be divided into three s...
[期刊论文] 作者：,
来源：Journal of Control Theory and Applications 年份：2008
This paper studies the tracking control problem of a free-floating space robot in a task space....
[期刊论文] 作者：XU Ying WANG Shijin ZHU Guangw,
来源：空间科学学报 年份：2008
This paper presents Chinese space environment detection and parts of results,and gives a short perspective...of space environment observations on Chinese future s...
[期刊论文] 作者：XU Ying,WANG Shijin,ZHU Guangwu,LIANG Jinbao,SUN Yueqiang,
来源：空间科学学报 年份：2008
This paper presents Chinese space environment detection and parts of results,and gives a short perspective...of space environment observations on Chinese future s...
Space-time spreading and space-time coding for correlated frequencyselective channel in the presence
[期刊论文] 作者：肖海林,Nie Zaiping,Li Xin,
来源：高技术通讯：英文版 年份：2008
The space-time spreading(STS),superimposed training sequences and space-time coding(STC)are adopted to...
[期刊论文] 作者：,
来源：Journal of Control Theory and Applications 年份：2008
In this paper,a tracking system with space virtual feedback (SVF) is presented....The whole tracking system is closed by the space virtual feedback line that is t...
Space-time spreading and space-time coding for correlated frequency-selective channel in the presenc
[期刊论文] 作者：肖海林,,
来源：High Technology Letters 年份：2008
The space-time spreading(STS),superimposed training sequences and space-time coding(STC)are adopted to...
[期刊论文] 作者：China National Space Administration,
来源：空间科学学报 年份：2008
PrefacernSpace science is a discipline to study the universe,to investigate the fundamental process of molecules and atoms,and reveal,at the underlying roots,t...
[期刊论文] 作者：SHI Liqin GONG Jiancun LIU Siq,
来源：空间科学学报 年份：2008
This paper presents the recent progress of space environment research and service in China.During the...past two years,many models of space environment forecast a...
[期刊论文] 作者：Li Ming,
来源：中国航天：英文版 年份：2008
The year 2007 was important for us to carry out the Eleventh Five-Year Space Debris Research Action Plan.Through...the unremitting efforts of all space debris...
[期刊论文] 作者：,
来源：Science in China(Series F:Information Sciences) 年份：2008
A non-unitary non-coherent space-time code which is capable of achieving full algebraic diversity is...proposed based on full diversity space-time block coding....
[期刊论文] 作者：杨光蓉,,
来源：时代英语(高一) 年份：2008
Anousheh Ansari’s 10-day trip to space ended with a smooth landing in the Asian country of Kazakhstan...
[期刊论文] 作者：Bian Ji,
来源：中国航天：英文版 年份：2008
The complete success of the Shenzhou 7 manned space mission has realized significant progress in the...development of China's space technology,making Chin...
[期刊论文] 作者：,
来源：Beijing Review 年份：2008
The successful launch of the first data relay satellite demonstrates China’s steady space progressThe...
[期刊论文] 作者：朱映远,Shi Shicai,Xie Zongwu,Liu,
来源：高技术通讯：英文版 年份：2008
The special fingers of the gripper on the space robot have been developed based on genetic algorithmfor...the space application.Therefore,the symmetrical wed...
[期刊论文] 作者：朱映远,,
来源：High Technology Letters 年份：2008
The special fingers of the gripper on the space robot have been developed based on genetic algorithmfor...the space application.Therefore,the symmetrical wedgeli...
[期刊论文] 作者：Jade Q. Clement,Hiroki Yokota,
来源：基因组蛋白质组与生物信息学报：英文版 年份：2008
Since the early days of manned spaceflight, hazardouseffects of the space environment on living organismshave...
[期刊论文] 作者：陈占岐,,
来源：科技信息 年份：2008
Mental space theory(MST),as an important theory in cognitive linguistics is a universal cognitive theory...
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