http://reply.papertrans.cn/3/277/27612/27612-11.png
Submitted on: 11 November 2008.
Revised on: 24 December 2008.
Accepted on: 06 January 2009.
Science Bulletin---ELSEVIER
http://reply.papertrans.cn/3/277/27612/27612-13.png
Submitted on: 05 October 2013.
Revised on: 18 November 2013.
Accepted on: 09 December 2013.
Science Bulletin
http://reply.papertrans.cn/3/277/27612/27612-15.png
http://reply.papertrans.cn/3/277/27612/27612-16.png
Submitted on: 02 April 2020.
Revised on: 11 May 2020.
Accepted on: 27 May 2020.
Science Bulletin---ELSEVIER
Submitted on: 25 October 2006.
Revised on: 03 November 2006.
Accepted on: 01 December 2006.
Science Bulletin---ELSEVIER
Submitted on: 13 April 2009.
Revised on: 12 May 2009.
Accepted on: 29 May 2009.
Science Bulletin
Submitted on: 17 August 1999.
Revised on: 11 September 1999.
Accepted on: 24 September 1999.
Science Bulletin---ELSEVIER