共 12 条
[1]
Effects of long-term, elevated ultraviolet-B radiation on phytochemicals in the bark of silver birch (Betula pendula). Tegelberg,R,Aphalo,RJ,Julkunen-Tiitto,R. Tree Physiology . 2002
[2]
Gaussian 03. Frisch MJ,Trucks GW,Schlegel HB,et al. . 2003