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首页英语词典abstractionabstraction的意思

abstraction

英 [əb'strækʃ(ə)n] 美[æb'strækʃən]

英英释义考试真题实用场景例句

近义词absorption brown distraction study reverie inattention

n. 抽象；提取；抽象概念；空想；心不在焉

低频词畅通词汇

词态变化

复数: abstractions;

助记提示

1、abs- "away" + tract- + -ion.

英英释意

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

英文词源

abstraction (n.): c. 1400, "a withdrawal from worldly affairs, asceticism," from Old French abstraction (14c.), from Latin abstractionem (nominative abstractio), noun of action from past participle stem of abstrahere "drag away, pull away, divert" (see abstract (adj.)). Meaning "idea of something that has no actual existence" is from 1640s.

考试真题

But across society, the abstraction of the idea of cash makes me uneasy.

实用场景例句

water abstraction from rivers: 从河流中抽取水

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？

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？”

The idea of redness is an abstraction.: 红色概念是一种抽象概念.

The Indian genius is a love for abstraction time, a passion for the concrete image.: 印度人的天赋表现为:热爱抽象观念, 却不失对具体形象的激情.

HAL is a specification and an implementation of a hardware abstraction layer.: HAL是一个硬件抽象层的规范(描述)和实现.

The Object Oriented technology an essential feature of abstraction, is the prevailing software development method nowadays.: 面向对象技术是目前最主要的软件开发方法,面向对象的本质特点是抽象.

It is worth observing that will is an abstraction.: 我们要注意,意志是一个抽象的概念.

A standarized implementation of a data abstraction layer, suitable for any kind of database structure.: 这是个数据抽象层的标准实现, 适合各种数据库结构.

In general, an abstraction is a model or ideal.: 一般来说, 所谓的抽象就是模式或典型.

Virtually every product design must bridge the digital abstraction and the real analog world.: 实际上,每个产品设计必须经历数字提取和真实模拟世界.

Good object oriented design recommends the abstraction of the data store from of the application.: 好的对象定向设计需要从程序中抽象出数据存储.

This is a kind of abstraction.: 这是一种抽象物.

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.

Chinese Abstraction GetFont. exe running, it must document library copy of the current directory.: 汉字字模提取程序运行GetFont. exe时, 一定要将字库文件Hzk16拷贝到当前目录中.

Increased OS abstraction can also increase the potential for performance reduction and limitations.: 增加操作系统的抽象性,意味着会同时使性能降低和功能受限.

Interestingly, note that threads share the virtual memory abstraction while each receives its own virtualized processor.: 有趣的是, 注意在线程之间可以共享虚拟内存,但是各自拥用自己的虚拟处理器.

A mathematical definition of variable minimal unsatisfiability ( VMU ) is introduced to drive this abstraction refinement process.: 引入变量极小不可满足 ( VMU ) 的数学概念来驱动抽象精化的验证过程.

No one would have dared to break into his abstraction ( Alan Paton ): 没有人胆敢打断他的臆想 ( 艾伦佩顿 )

What exactly is the insanity that would allow so many to die for such an abstraction?: 到底是怎样的疯狂,才会容许为某种抽象观念而牺牲如此众多的生命?

He wore a look of abstraction and I knew his thoughts were far away.: 她显出心不在焉的样子,我知道他的思绪已飞向远方.

Maximize abstraction to maximize stability.: 最大的抽象化以达到最大的稳定性.

A Message Server abstraction that provides facilities to locate and load particular MTM components.: 注册:消息服务器提供用来定位并载入特定MTM的组件的机制.

The fundamental ideas behind classes are data abstraction and encapsulation.: 类背后蕴涵的基本思想是数据抽象和封装.

To represent ( an object or abstraction ) by a human figure.: 以人形代表 ( 事物或抽象的观念 )

After the abstraction of the juice from the orange, only a tasteless pulp is left.: 柳橙里的汁去掉後, 只剩下不可口的肉了.

What is an abstraction layer?: 什么叫抽象层?

water abstraction from rivers: 从河流中抽取水