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[期刊论文] 作者:Yi-Hong Wu,Tian Lan,Zhan-Yi Hu, 来源:计算机科学技术学报(英文版) 年份:2004
Fundamental matrix, drawing geometric relationship between two images, plays an important role in 3-dimensional computer vision. Degenerate configurations of th...
[期刊论文] 作者:Hao-Ran Yu,Tian Lan,Hao-Yi Wan, 来源:天文和天体物理学研究 年份:2004
With large-scale homogeneity, the universe is locally inhomogeneous, clus-tering into stars, galaxies and larger structures. Such property is described by the s...
[期刊论文] 作者:Tian Lan,Yan Gong,Hao-Yi Wan,T, 来源:天文和天体物理学研究 年份:2004
We use the redshifi Hubble parameter H(z)data derived from relative galaxy ages,distant type Ⅰa supernovae(SNe Ⅰa),the Baryonic Acoustic Oscillation (BAO)peak...
[期刊论文] 作者:Tian Lan,Xian Xia Yuan,Jiang H, 来源:中国化学快报(英文版) 年份:2004
Several 6-aminoquinoline derivatives, which could be used in drug design, have been synthesized. The reaction conditions were comparatively studied, and the p-c...
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