n.实体论；本体论
The ontology possesses inherent consistency with human nature. 本体论与人的本性具有内在的一致性。
Recently, the research about Ontology is developed widely in computer science. 近年来，关于本体论方法的研究正在计算机科学界广泛开展起来。
n.古生物学
n.老年学；老年病学
=paleontology.
n.齿科学；齿科医术
