Supported by the National Nature Science Foundation of China under Grant Nos 60508014 and 50502030, and the Key Project of Department of Education of Zhejiang Province under Grant No 20050359.
yb^3+-doped new gallium-lead-germanate glass is presented. Thermal stability, spectroscopic and laser performance parameters of the yb^3+-doped new gallium-lead-germanate glass are calculated. The results show that ...
National Natural Science Foundation of China (30970177,30600035);Project from LSEB of IBCAS on Syndiclis taxonomy;Project of Chinese Academy of Sciences on Beilschmiedia taxonomy(KSCX2-SW-108)
对油果樟属(Syndiclis Hook.f.)及其近缘属琼楠属(Beilschmiedia Nees)、孔药楠属(Sinopora J.Li et al.)、国产土楠属(Endiandra R.Br.)和Potameia的网脉结构进行了观察。结果表明,它们的网脉结构可分为3种类型:A型网格小且小脉无游离...