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abstraction是什么意思？

基础释义
例句
同义词
柯林斯词典释义
英汉词典释义
英英词典释义
行业词典释义

abstraction

英[æbˈstrækʃn] 美[æbˈstrækʃən, əb-]

n. 抽象，出神，抽象概念，抽象化；

复数：abstractions;

相关单词 abstractionism abstractionist abstractionists abstractions

例句

He wore a look of abstraction and I knew his thoughts ware far away. 她显出心不在焉的样子，我知道他的思绪已飞向远方。
The idea of redness is an abstraction. 红色概念是一种抽象概念。
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。
Mendelian gene is not a real physical entity but an abstraction or symbol. 孟德尔式的基因并不是真正的实体,而是抽象概念或者是说明性的符号.
Instantiation is the process of creating a concrete object from the class abstraction. 实例化是从抽象类中创建具体对象的方法.
Figuration in Ming's painting thereby into abstraction, without either being clearly separate. 严培明作品中的形象塑造于是被抽象化了, 并未被刻意的剥离开来.
The latter arises from abstraction of the somewhat lesser activated C - H bond in the dioxolane. 后者是由二氧杂环戊烷中活化较弱的C -H 键离解而产生的.
water abstraction from rivers 从河流中抽取水
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？”
"Third World" is an abstraction, a form of shorthand. “第三世界”是个抽象概念，是一种简称。

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同义词

n.
abstraction的同义词之：心不在焉
absorption, brown, distraction, inattentiveness, study, reverie, engrossment, aloofness, raptness, daydreaming, self-communing, preoccupation, absent-mindedness, thoughtfulness, pensiveness, musing, inattention,
abstraction的同义词之：摘录,片面的想法
from, isolation, removal, withdrawal, partial, disjunction, context, separation, disconnection, taken, consideration,
abstraction的同义词之：观念,假设
daydream, quixotism, hypothesis, dream, conception, idea, presumption, supposition, notion, generality, pipe, concept, theory,
abstraction的同义词之：其他释义
study, contraction,

柯林斯高阶英汉双解学习词典释义

N-VAR

抽象概念；抽象名称

An abstraction is a general idea rather than one relating to a particular object, person, or situation.
例句
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

Abstraction is the state of being very deep in thought.
例句
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？”
N-UNCOUNT

（艺术的）抽象主义

Abstraction is the use of shapes and patterns in art.

英汉词典释义

n.
抽象,抽取
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。
抽象概念；抽象名称
The idea of redness is an abstraction. 红色概念是一种抽象概念。
出神；心不在焉
He wore a look of abstraction and I knew his thoughts ware far away. 她显出心不在焉的样子，我知道他的思绪已飞向远方。

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. 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

行业词典

化学：夺取[反应]；
医学：抽出，提取：将复合物的任一成分抽出；拉长：牙或其他上下颌结构低于正常位置，偏离其咬合平面而使面部变长，参见attraction；
哲学：抽象；
心理学：抽象；
数学：抽象［化］；