abstraction
abstraction 英 [æbˈstrækʃn] 美 [æbˈstrækʃən, əb-]
n. 抽象；提取；抽象概念；空想；心不在焉
名词复数:abstractions
- An abstraction is something nonspecific, a concept that isn't concrete. It can also refer to the state of mind in which a person is not paying attention to something but is lost in thought or daydreaming.
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- n. 抽象；提取；抽象概念；空想；心不在焉
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1. In short, abstraction can be both our friend, as well as our enemy.
总之，抽象既可能是我们的朋友，也可能成为敌人。
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2. Decompose your model into fragments only after its abstraction level.
只是在抽象层次下将您的模型分解为片段。
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3. The meaningless abstraction bespattered political and theoretical books.
那些毫无意义的抽象语言有损于政治理论书籍的价值。
- abstraction (n.) c. 1400, "a withdrawal from worldly affairs, asceticism," from Old French abstraction (14c.), from Late Latin abstractionem (nominative abstractio), noun of action from past participle stem of Latin abstrahere "to drag away, detach, pull away, divert;" also figuratively, from assimilated form of ab "off, away from" (see ab-) + trahere "to draw," from PIE root *tragh- "to draw, drag, move" (see tract (n.1)). Meaning "idea of something that has no actual existence" is from 1640s.
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