Dear Eyvaz and Stefano,
I think I have got the answer.
Thanks very much for the patient explanation about my obvious question.
Especially Stefano, have helped me on the physical principles many times.
Best regards
Lijun Zhang
National Lab of Superhard Materials
Jilin University
Changchun,130012
P.R.China
Email: lijun_physics at yahoo.com.cn
---------------------------------
Mp3???-???????
-------------- next part --------------
An HTML attachment was scrubbed...
URL: /pipermail/attachments/20060927/ebd0adb1/attachment.htm
