英语语法分析

Study on the EtOAc from the barks of Platanus orientalis Linn.

研究了三球悬铃木树皮中的酚类化学成分。

It is to explore the mechanism of winter buds' dormancy in Platanus acerifolia.

这是为了探讨悬铃木冬芽休眠的机理。

The latter were large and mainly inhabited on Platanus hispanica.

后者数量很大，主要栖息在法国梧桐上。