下面为“abstraction”的百科式整理内容：

词条名称：abstraction

音标：英 [æbˈstrækʃən] 美 [æbˈstrækʃən]

词性：名词

基本释义：

抽象；抽象概念
指从具体事物中抽取共性或本质特征，形成概念或思想的过程。

心不在焉；心神恍惚
指注意力不集中，思维游离。

提取；抽取
指从事物或材料中分离或提取某种成分。

用法说明：

“abstraction”常用于哲学、艺术、计算机科学等领域，表示从具体到概念的思维过程。

在日常口语中，也可表示心不在焉或注意力分散。

短语搭配：

abstract idea 抽象概念

act of abstraction 抽象行为

level of abstraction 抽象层次

abstraction from reality 从现实中抽象

in abstraction 心不在焉

例句：

The painting is an abstraction of natural forms.

Mathematics relies heavily on abstraction.

His mind was lost in abstraction, and he did not hear the question.

The software design involves multiple levels of abstraction.

Philosophy often deals with abstraction rather than concrete facts.

She created an abstraction from the real-life events in her novel.

Abstraction allows us to focus on essential features while ignoring details.

The child’s drawing is a simple abstraction of a house and a tree.

Scientists use abstraction to model complex systems.

In his lecture, he spoke in abstraction, avoiding practical examples.

如果你需要，我可以帮你整理一份abstraction的详细中文用法和常用搭配表，便于快速学习。你希望我整理吗？