目的合成邻苯二甲酸二环己酯半抗原衍生物和合格的人工全抗原,探讨其制备方法. Objective To study the preparation and characterization of hapten and artificial antigen of dicyclohexyl phthalate.
...the hyperbole that portrays him as one of the greatest visionaries in the world.将他描绘成世界上最伟大的愿景家之一的夸张They are left-wing visionaries.他们是左翼空想家。One of the most celebrated visionaries is Maya Angelou.最著名的“预言家”这一是迈耶?安吉罗.Tru...