The paper analysing Interrogative Sentences in the work, its aim is to provide some important information and materials for the study of Chinese language grammar and Chinese language history.
本文分析这一著作的疑问句，旨在为汉语语法及汉语史的研究提供一些信息和资料。
2
On base of analysing theory of roller surface abrasion, new materials of welding agent are introduced.
在分析辊压机辊面磨损机理的基础上介绍了辊面堆焊修复的新材料。
3
Collecting and analysing such materials and information shall contribute much to the evaluation of teaching quality and unfolding of teaching learning research.