第14楼2006/04/02
很好,不错!
第15楼2006/04/04
谢谢你发这么好的东东和大家分享,麻烦你能帮我查一篇文献吗?Y. Hasegawa and Ph. Avouris, Science 258, 1763 (1992),我们这里查不到,麻烦大家帮帮忙!
第16楼2006/04/04
很好,谢谢
第17楼2006/05/19
非常感谢!
第18楼2006/05/25
在下谢了!!
第20楼2006/06/29
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第24楼2006/06/29
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