The research on producing 10 - hydroxy decanoic acid by alkaline scission of ricinoleic acid is reviewed.综述了碱热解蓖麻油酸合成10- 羟基 癸酸的开发研究进展.In this article , progress in research on super - plasticity in intermetallics is revi...
The Atlantic Ocean separates America from Europe.大西洋把美洲和欧洲分隔开来.Atlantic City is the hot favourite to stage the fight.在大西洋城举行这场拳击比赛是众望所归。...the southernmost point of South America where the Pacific and Atlantic oceans mee...
The old librarian illuminated some old books and manuscripts.这个老图书馆员把一些古书和旧抄稿加上各种装饰.The librarian entered a new book in the catalogue.图书管理员把一本新书编入目录.You may deposit your returned books with the librarian.你可以把要还的书留在图书管理员处...