Supported by the Yunnan Provincial Government through an Award for Prominent Contributions in Science and Technology to Prof. Wu Zheng-Yi in 2001, No. KIB-WU-2001-03.
Supported by the National Program for R & D In frastructureand Facility Development(2004DKA30430)),and the Knowledge Innovation Program of the Chinese Academy of Sciences(GrantNo.KSCX2-10106B).