Submitted on: 15 July 2010.
Revised on: 24 October 2010.
Accepted on: 18 November 2010.
___________________Journal of Physics-Energy---IOP PUBLISHING LTD
http://reply.papertrans.cn/2/188/18767/18767-22.png
Submitted on: 01 March 2004.
Revised on: 02 May 2004.
Accepted on: 12 May 2004.
___________________Journal of Physics-Energy---IOP PUBLISHING LTD
http://reply.papertrans.cn/2/188/18767/18767-24.png
Submitted on: 13 June 2000.
Revised on: 07 September 2000.
Accepted on: 29 September 2000.
___________________Journal of Physics-Energy---IOP PUBLISHING LTD
http://reply.papertrans.cn/2/188/18767/18767-26.png
Submitted on: 04 March 2009.
Revised on: 20 April 2009.
Accepted on: 03 June 2009.
___________________Journal of Physics-Energy---IOP PUBLISHING LTD
http://reply.papertrans.cn/2/188/18767/18767-28.png
http://reply.papertrans.cn/2/188/18767/18767-29.png
http://reply.papertrans.cn/2/188/18767/18767-30.png