他至今已出版数十本书，他的书曾被推荐为研究生教材。
He's published dozens of books so far, once been recommended as a textbook for postgraduates.
本研究为香豆质量与应用研究。
The research is the quality and application study of Rumex patientia L.
本研究为氰烯菌酯防治水稻恶苗病的应用提供了相关数据。
This study offers data for application JS399-19 on management of rice bakanae disease.
应用推荐