Object : To observe the oxygen derived free radicals scavenging of diterpenoid tanshinones by pyrogallol autoxidation systems.目的: 探讨丹参二萜醌对邻苯三酚自氧化反应产生的氧自由基的作用.Reaction mechanism of liquid phase autoxidation of O - nitroto...
Douglas was a 29-year-old journeyman fighter, erratic in his previous fights.道格拉斯29岁，是个技术不错的拳击手，在以前的比赛中发挥不太稳定。The man was known to the police because of previous convictions.因为有犯罪前科，警察们都认识这个人。CBS's ratings again sho...
The school occupies split-site accommodation on the main campus.该学院分散在主校区不同地点。How monogamy fares during this epoch, therefore, only occupies him very briefly.所以, 他只是非常简单地论述了一下一夫一妻制在这一时期的命运.The first episode occupies a pe...
Eddies of dust swirled in the road.路上尘埃滚滚.Meridional heat transfer by large - scale eddies is most significant in the upper troposphere of middle latitude.大尺度湍涡的子午线热输送在纬度对流层上层是最重要的.But their work appears to merge in the ...
Crowds gathered in the vicinity of Trafalgar Square.成群结队的人聚集在特拉法尔加广场周围。There is a statue of Nelson in Trafalgar Square.在特拉法加广场有一尊纳尔逊的塑像.She walked toward Trafalgar Square.她朝特拉法格广场走去....