stellaris

All procedures were done with a surgeon using theBausch & Lomb Stellaris phacoemulsification instrument .

手术使用博士伦Stellaris超声乳化仪，所有手术均由同一名术者完成。

Study on Polysaccharide of Cladonia stellaris

雀石蕊多糖的研究

PAUL URSELL , an ophthalmic surgeon who works at St Helier hospital , just outside London , is one of the first people in Britain to use a new piece of equipment called the Stellaris ( pictured ) .

一位在StHelier医院（就在伦敦城外）工作的眼科医生，是英国首位使用一种叫做Stellairis（见图）的新设备的人。

The research of dominant population niche shows that the Cunninghamia lanceolata and Pinus massoniana of the community and the Eurya alata , Symplocos stellaris and Camellia oleifera of the shrub layer has the bigger niche breadth . They adapt to the environment well and fully use the resources .

5群落优势种群生态位研究表明：位于乔、灌木层的杉木和马尾松以及灌木层的翅柃、老鼠矢、油茶具有较大的生态位宽度值，它们对环境适应性强，利用资源较充分。

Because of the tourism disturbance , the niche breadth of Pinus massoniana of the tree layer has decreased by 55 % in the intermediate disturbance community . The dominant position of the Pinus massoniana , Symplocos stellaris and Camellia oleifera of shrub layer was replaced by Rhus chinensis .

但由于旅游干扰，乔木层马尾松在中度干扰群落中的生态位宽度降低了55%左右，灌木层马尾松、老鼠矢、油茶的主要优势地位已被阳性树种盐肤木所取代。