abstract是什么意思？

abstract

英[ˈæbstrækt] 美[ˈæbˌstrækt]

• adj. 抽象的，理论上的，难解的，抽象派的，茫然的；
• n. 抽象概念，抽象派艺术作品，摘要，[化]萃取物；
• vt. 提取，分离，转移（注意等），概括，摘录，<婉辞>剽窃；

复数：abstracts;

第三人称单数：abstracts;

过去式：abstracted;

过去分词：abstracted;

现在分词：abstracting;

副词：abstractly;

例句

• He made an abstract of a long article. 他对一篇长文章做了摘要。
• It's the abstract that is called system analysis. 这就是所谓系统分析这个抽象概念。
• He is an abstract painter. 他是一个抽象派画家。
• Abstract nouns are usually uncountable nouns in English. 英语中的抽象名词通常是不可数名词。
• Consider the problem in the abstract. 就事论事地考虑一下这个问题.
• I like dogs in the abstract, but I can't bear this one. 一般来说我喜欢狗, 可是我不能容忍这一只.
• Syntactics is a subject to study abstract formal connexion among the signs. 符号学是研究符号之间的抽象形式联系的学科.
• Rather, it fell back on an old principle which bars the patenting of abstract ideas. 倒不如说, 它退回到了旧的原则,后者禁止授予抽象的观念专利权.
• Abstract: Shear force is interrelating with width and thickness of plate and obliquity of knife - edge. 文摘: 斜刃剪切时,剪切力的大小与板料的宽度、厚度及斜刃倾角有关.
• The " Wandering Jew " acquires abstract terms with which to describe the various scenes which he visits. “ 游荡的犹太人 ” 获得了抽象概念,他们用这些抽象概念来表述他们见到的各种各样的景物.

同义词解析

• 以下这些名词均包含 "摘要，概要，概括" 的意思
  summary：普通用词，指将书籍或文章等的内容，用寥寥数语作简明扼要的说明。
  abstract：指论文、书籍等正文前的内容摘要，尤指学术论文或法律文件的研究提要。
  digest：侧重对原文融汇贯通，重新谋篇布局，以简明扼要的语言，简短篇幅成文，展现原作精华。
  outline：指配以释议文字的提纲。
  resume：源于洁语，与summary极相近，通常可互换使用。

词组

• in the abstract
  in a general way; without reference to specific instances 泛泛地；总体地；抽象地

英语四级真题

Already, by paying close attention to and interacting with the world and people around him, and without any school-type formal instruction, he has done a task far more difficult, complicated and abstract than anything he will be asked to do in school, or than any of his teachers has done for years.
出自-2010年6月听力原文

英语六级真题

His independent and abstract thinking.
出自-2010年12月阅读原文

柯林斯高阶英汉双解学习词典释义

• ADJ-GRADED
  抽象的；纯概念的
  An abstract idea or way of thinking is based on general ideas rather than on real things and events.
  例句
  ...abstract principles such as justice... 正义等抽象原则 It's not a question of some abstract concept. 这不是某个抽象概念的问题。
• PHRASE
  大体上；理论上；抽象地
  When you talk or think about something in the abstract, you talk or think about it in a general way, rather than considering particular things or events.
  例句
  Money was a commodity she never thought about except in the abstract. 钱对她来说就是个抽象的东西，她从不去想钱。
• ADJ
  （名词)抽象的，表示抽象概念的
  In grammar, an abstract noun refers to a quality or idea rather than to a physical object.
  例句
  ...abstract words such as glory, honor, and courage. 抽象名词，如光荣、荣耀和勇气
• ADJ-GRADED
  （艺术)抽象（派）的
  Abstract art makes use of shapes and patterns rather than showing people or things.
  例句
  ...a modern abstract painting. 一幅现代派抽象画
• N-COUNT
  抽象派艺术作品
  An abstract is an abstract work of art.
• N-COUNT
  摘要;梗概
  An abstract of an article, document, or speech is a short piece of writing that gives the main points of it.
• VERB
  提取；抽取；摘取
  If you abstract something from a place, you take it from there.
  例句
  ...a licence to abstract water from the River Axe... 从阿克斯河中抽水的许可证 The author has abstracted poems from earlier books. 作者从以前的书中摘取了一些诗作。

英汉词典释义

• adj.
  抽象的
  Abstract nouns are usually uncountable nouns in English. 英语中的抽象名词通常是不可数名词。
  抽象派的
  He is an abstract painter. 他是一个抽象派画家。
• n.
  抽象, 抽象概念, 抽象性
  It's the abstract that is called system analysis. 这就是所谓系统分析这个抽象概念。
  抽象派艺术作品
  There're two abstracts on the wall. 墙上挂着两幅抽象派画。
  摘要, 梗概
  He made an abstract of a long article. 他对一篇长文章做了摘要。
• vt.
  做…的摘要
  He has abstracted the speech. 他对讲话作了摘要。

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. a sketchy summary of the main points of an argument or theory
• Verb
  1. consider a concept without thinking of a specific example; consider abstractly or theoretically
  2. make off with belongings of others
  3. consider apart from a particular case or instance;
  "Let's abstract away from this particular example"
  4. give an abstract (of)
• Adjective
  1. existing only in the mind; separated from embodiment;
  "abstract words like `truth' and `justice'"
  2. not representing or imitating external reality or the objects of nature;
  "a large abstract painting"
  3. based on specialized theory;
  "a theoretical analysis"
  4. dealing with a subject in the abstract without practical purpose or intention;
  "abstract reasoning""abstract science"

行业词典

• 医学： 摘要，提要：指书、论文或病史的摘要或节录；