英语语法分析

The method can be used to prepare stratified nodular or condyle-shaped or torose titanium dioxide nano-tube films; and the internal surface of the tube between two adjacent nodes is curved.

采用本发明的方法可制备出分层节状或骨节状或藕节状的二氧化钛纳米管薄膜，且纳米管中的两个相邻的节之间的管内表面呈曲线状。