abstracts

n.

a concept or idea not associated with any specific instance

"he loved her only in the abstract--not in person"

同义词：abstraction

a sketchy summary of the main points of an argument or theory

同义词：outlinesynopsisprecis

1. The conference proceedings included abstracts of all the presented papers.
   会议记录中包含了所有提交论文的摘要。
2. The artist’s work often explores abstract concepts rather than concrete imagery.
   这位艺术家的作品常常探讨抽象概念，而不是具体的图像。