abstraction

C1 FREQ #48877 ★☆☆☆☆

n. 抽象化, 心不在焉, 空想, 提炼, 抽象派作品 [化] 提取; 抽取; 夺取; 夺取反应; 除去

发音

UK /əbˈstɹæk.ʃn̩/
US /æbˈstɹæk.ʃn̩/
US /əbˈstɹæk.ʃn̩/

词形变化

abstractions 复数 abstractions

释义与例句

n. C1
  1. 1.

    The act of abstracting, separating, withdrawing, or taking away; withdrawal; the state of being taken away.

    可数 不可数
  2. 2.

    The act of abstracting, separating, withdrawing, or taking away; withdrawal; the state of being taken away.

    The taking surreptitiously for one's own use part of the property of another; purloining.

    可数 委婉 不可数
  3. 3.

    The act of abstracting, separating, withdrawing, or taking away; withdrawal; the state of being taken away.

    Removal of water from a river, lake, or aquifer.

    可数 不可数 工程
  4. 4.

    A separation from worldly objects; a recluse life; the withdrawal from one's senses.

    可数 不可数

    a hermit’s abstraction

  5. 5.

    The act of focusing on one characteristic of an object rather than the object as a whole group of characteristics; the act of separating said qualities from the object or ideas.

    可数 不可数

    Holonym: induction

    Abstraction is necessary for the classification of things into genera and species.

  6. 6.

    Any characteristic of an individual object when that characteristic has been separated from the object and is contemplated alone as a quality having independent existence.

    可数 不可数
  7. 7.

    A member of an idealized subgroup when contemplated according to the abstracted quality which defines the subgroup.

    可数 不可数
  8. 8.

    The act of comparing commonality between distinct objects and organizing using those similarities; the act of generalizing characteristics; the product of said generalization.

    可数 不可数
  9. 9.

    An idea or notion of an abstract or theoretical nature.

    可数 不可数

    to fight for mere abstractions

  10. 10.

    Absence or absorption of mind; inattention to present objects; preoccupation.

    可数 不可数
  11. 11.

    An abstract creation, or piece of art; qualities of artwork that are free from representational aspects.

    可数 不可数 艺术
  12. 12.

    A separation of volatile parts by the act of distillation.

    可数 不可数 化学
  13. 13.

    An idea of an idealistic, unrealistic or visionary nature.

    可数 不可数
  14. 14.

    The result of mentally abstracting an idea; the product of any mental process involving a synthesis of: separation, despecification, generalization, and ideation in any of a number of combinations.

    可数 不可数
  15. 15.

    The merging of two river valleys by the larger of the two deepening and widening so much so, as to assimilate the smaller.

    可数 不可数 地质
  16. 16.

    Hiding implementation details from the interface of a component, to decrease complexity through interdependency and improve modularity; a construct that serves as such.

    可数 不可数 计算机 工程 数学

    Files are an abstraction provided by the file system for storing data, so that applications do not have to care how that data is stored.

词汇关系

相关短语

词源

From Middle English abstraccyone; either from Middle French abstraction or from Medieval Latin abstrāctiō (“separation”), from Latin abstrahō (“draw away”). Equivalent to abstract + -ion.

来源:wiktionary