abstraction

[æbˈstrækʃn] [æbˈstrækʃn]
  • 复数:abstractions;
  • 例句
    同义词
    英语四级真题
    • But across society, the abstraction of the idea of cash makes me uneasy.
      出自-2015年12月阅读原文
    柯林斯高阶英汉双解学习词典释义
    英汉词典释义
    英英词典释义
    • Noun
      1. a concept or idea not associated with any specific instance;
      "he loved her only in the abstract--not in person"
      2. the act of withdrawing or removing something
      3. the process of formulating general concepts by abstracting common properties of instances
      4. an abstract painting
      5. preoccupation with something to the exclusion of all else
      6. a general concept formed by extracting common features from specific examples
    行业词典
    • 化学: 夺取[反应];
      医学: 抽出,提取:将复合物的任一成分抽出;拉长:牙或其他上下颌结构低于正常位置,偏离其咬合平面而使面部变长,参见attraction;
      哲学: 抽象;
      心理学: 抽象;
      数学: 抽象[化];