A novel method for the separation of aminobenzoic acids by capillary electrophoresis was developed.报道了一种金纳米修饰毛细管电泳分离、测定氨基苯甲酸的新方法.The progress of research in synthesis aminobenzoic acid from different material is presente...
Over 200 people have been killed by volcanic eruptions...火山喷发已导致200多人丧生。The eruptions were associated with the development of a number of giant craters ( calderas ).随着火山爆发形成了多个大火山口 ( 破火山口 ).The later eruptions were less ...
The stench from the sewer is indescribable.下水道发出一股说不出的恶臭。The stench from rotting food is stomach-churning.腐烂食物散发的臭味让人反胃。the sickening stench of burnt flesh肉体燃烧所发出的令人作呕的恶臭...