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单词 Flat space
释义

Flat space

原声例句
当月 CNN 10 学生英语

All it needs is a relatively flat space and that space can be sand.

它所需要的只是一个相对平坦的空间,这个空间可以是沙地。

连线杂志

It's really difficult because there's no place to land a helicopter 'cause you need a flat space.

这真的很难,因为没有地方让直升机着陆,因为你需要一个平坦的空间。

传说之境

While the western side of the island is extremely rugged with far less available flat space and probably too much rain.

而该岛的西侧非常崎岖,可用的平坦空间少得多,而且可能雨水过多。

一张俊美的脸

'I need the wide flat spaces to dance.

“我需要宽敞平坦的空间来跳舞。

美语情景对话

It was flat. I saw, There was...I remember the sun going down cause it was nothing, really nothing: a flat space, 360 degrees, an airport, cowboys.

它是平的。我看见那有… … 我记得太阳下山就因为那儿什么都没有,真的是什么都没有。平面空间,360度,一个机场还有牛仔。

2010 ESLPod

They're two wheels and a flat space to stand, and then you have something that comes up vertically that you can hold onto and steer the Segway.

它们是两个轮子和一个平坦的站立空间,然后你有一些垂直的东西, 你可以抓住并操纵赛格威。

中文百科

闵考斯基时空 Minkowski space

(重定向自Flat space)

阿尔伯特·爱因斯坦在瑞士苏黎世联邦科技大学时期的数学老师赫尔曼·闵可夫斯基在爱因斯坦提出狭义相对论之后,于1907年将爱因斯坦与亨德里克·劳仑兹的理论结果重新表述成(3+1)维的时空,其中光速在各个惯性参考系皆为定值,这样的时空即以其为名,称为闵可夫斯基时空,或称闵可夫斯基空间

爱因斯坦一开始不认为这样的表述有何重要性,但当他1907年开始转往广义相对论发展时,发现闵可夫斯基时空可说是其所要发展的理论架构的基础,转而对这样的表述采取高的评价。

英语百科

Minkowski space 闵考斯基时空

(重定向自Flat space)
Hermann Minkowski (1864 – 1909)  found that the theory of special relativity, introduced by his former student Albert Einstein, could best be understood in a four-dimensional space, since known as the Minkowski spacetime.
Standard configuration of coordinate systems for Lorentz transformations.
Subdivision of Minkowski spacetime with respect to an event in four disjoint sets. The light cone, the absolute future, the absolute past, and elsewhere. The terminology is from Sard (1970).

In mathematical physics, Minkowski space or Minkowski spacetime is a combination of Euclidean space and time into a four-dimensional manifold where the spacetime interval between any two events is independent of the inertial frame of reference in which they are recorded. Although initially developed by mathematician Hermann Minkowski for Maxwell's equations of electromagnetism, the mathematical structure of Minkowski spacetime was shown to be an immediate consequence of the postulates of special relativity.

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更新时间:2025/6/22 7:33:40