读知识>英语词典>abstraction翻译和用法

abstraction

英 [æbˈstrækʃn]

美 [æbˈstrækʃn]

n.  抽象概念; 抽象; 出神; 心神专注; 提取; 抽取; 分离

复数:abstractions 

TOEFLIELTS化学

Collins.1 / BNC.7880 / COCA.8413

牛津词典

    noun

    • 抽象概念;抽象
      a general idea not based on any particular real person, thing or situation; the quality of being abstract
      1. 出神;心神专注
        the state of thinking deeply about sth and not paying attention to what is around you
        1. 提取;抽取;分离
          the action of removing sth from sth else; the process of being removed from sth else
          1. water abstraction from rivers
            从河流中抽取水

        柯林斯词典

        • N-VAR 抽象概念;抽象名称
          Anabstractionis a general idea rather than one relating to a particular object, person, or situation.
          1. Is it worth fighting a big war, in the name of an abstraction like sovereignty?
            在主权之类抽象概念的名义下打一场大战是否值得呢?
        • N-UNCOUNT 出神;心不在焉
          Abstractionis the state of being very deep in thought.
          1. Andrew noticed her abstraction and asked, 'What's bothering you?'
            安德鲁注意到她在愣神,便问道:“你怎么啦?”
        • (艺术的)抽象主义
          Abstractionis the use of shapes and patterns in art.

          英英释义

          noun

          • a general concept formed by extracting common features from specific examples
              Synonym:abstract entity
            1. the act of withdrawing or removing something
              1. an abstract painting
                1. preoccupation with something to the exclusion of all else
                    Synonym:abstractedness
                  1. the process of formulating general concepts by abstracting common properties of instances
                      Synonym:generalizationgeneralisation
                    1. a concept or idea not associated with any specific instance
                      1. he loved her only in the abstract--not in person
                      Synonym:abstract

                    双语例句

                    • A specific language provides a simplification of the things it describes; it's also an abstraction.
                      专用语言简化了对问题的描述,这本身也是一种抽象行为。
                    • The goals of OOP are to provide data abstraction, modularity, encapsulation, polymorphism, and inheritance.
                      OOP的目标就是提供数据抽象、模块化、封装、多态性和继承。
                    • In this usage, the collective subject is an abstraction;
                      在这种用法中,集体主体是一个抽象概念。
                    • MDA/ D further elevates the levels of abstraction and reuse.
                      MDA/D进一步提高了抽象和重用的级别。
                    • The higher the level of abstraction, the more important this is.
                      这是更高层次的抽象,更为重要的。
                    • Three reasons for using data structures are efficiency, abstraction, and reusability.
                      使用数据结构的三个原因是效率、抽象性和复用性。
                    • An abstraction layer encapsulates the data logic.
                      一个抽象层封装了数据的逻辑。
                    • Farhana: As I understand, abstraction is the key, right?
                      Farhana:我明白了,抽象是关键,对吗?
                    • Those adapters provide a higher-level of abstraction over Spring's support for remoting, messaging, and scheduling.
                      这些适配器提供了一个更高级别的抽象,超越了Spring对远程调用、消息和调度的支持。
                    • Such an individual becomes a metaphysical abstraction.
                      这么一个人变成了一个形而上的抽象名词。