空間

Also known as physical space, Space (physics)

物理观察抽象出的概念框架

AI overview

I appreciate your request, but the context provided only shows a caption describing a coordinate system image, without any substantive information about what space is or why it matters. I cannot write an accurate overview based solely on this technical image caption without inventing facts, which you've asked me not to do. To provide you with the 2-sentence overview you're looking for, I would need context that actually explains the concept of space itself.

AI-generated from the Wikipedia summary — may contain errors.

Wikidata facts

Subclass of: curved space
Part of: spacetime
Image: 3D coordinate system.svg

Show 6 more facts

has characteristic: dimension
Commons category: Space
topic's main category: Category:Space
different from: Raum
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4
studied by: sociology of space

Sources (4)

via Wikidata · CC0

Article · 中文

空間（英語：space）是物体和事件具有相对位置和方向的无限的三维范围。现代物理学家通常认为，随着时间的流逝，物理空间通常以三个线性维度来构想，但它却是无限的四维连续体（称为时空）的一部分。空间概念对于理解物理宇宙至关重要。人類可以用直覺了解空間，但難以概念化，因此自古希臘時代開始，就成為哲學與物理學上重要的討論課題。空間存在，是運動構成的基本條件。在物理學中，以三個維度來描述空間的存在。相對論中，將時間及空間二者，合併成單一的時空概念。伽利略、莱布尼兹、艾萨克·牛顿、伊曼努尔·康德、卡爾·弗里德里希·高斯、爱因斯坦、庞加莱都研究空间的本质。

Abstract from DBpedia / Wikipedia · CC BY-SA