idiographic

形容词 idiographic:

1. relating to or involving the study of individuals

id.i.o.graph.ic

adj.（形容词）
Relating to or concerned with discrete or unique facts or events:
独立的：与不连续或是独特的事件有关的：
例句：
History is an idiographic discipline, studying events that cannot be repeated.
历史是一门独立的学科，研究永远不会重复的事件