综述了桥连或取代环戊二烯基 ( 茚基 ) 铁—铁键羰基化合物的研究进展. The progresses in bridged or substituted cyclopentadienyl ( and indenyl ) RuRu Bond carbonyl complexes are summarized.
它们精细到连根部微小的短硬毛也模仿得栩栩如生, 就像生长在土壤中的植物.No hothouse or herbarium contains anything comparable; no wilted , browned specimens pressed between paper rival it....
这是由原本删节的.It was abridged from to original work.多数儿童都读过删节的幼儿版本,知道格列佛在利立浦特人中的冒险经历.His adventures among the Lilliputians have been read in emasculated nursery editions by most children.你读过这整本书还是删节的版本?Did you read the whole ...