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[期刊论文] 作者:HU Jingfu,Yang Fumin,ZHANG Zho,
来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:HU Jingfu YANG Fumin ZHANG Zho,
来源:中国科学:物理学、力学、天文学英文版 年份:2004
In order to develop a laser system for multi-wavelength satellite laser ranging,the joint group of the Shanghai Astronomical Observatory and the Czech Technical...
Calculation of distribution of effective reflection area for space-borne laser retro-reflector array
[期刊论文] 作者:HU Jingfu,LI Xin,Yang Fumin,CH,
来源:中国科学G辑 年份:2004
The effective area of space-borne laser retro-reflector directly influences the intensity of the return signals for satellite laser ranging. The configuration o...
Calculation of distribution of effective reflection area for space-borne laser retro-reflector array
[期刊论文] 作者:HU Jingfu LI Xin YANG Fumin CH,
来源:中国科学:物理学、力学、天文学英文版 年份:2004
The effective area of space-borne laser retro-reflector directly influences the intensity of the return signals for satellite laser ranging. The configuration o...
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