space-time
US /ˈspeɪs.taɪm/
UK /ˈspeɪs.taɪm/
名词
时空
the concepts of space and time regarded as a single four-dimensional continuum.
示例:
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Einstein's theory of relativity describes the universe in terms of space-time.
爱因斯坦的相对论从时空的角度描述了宇宙。
•
Gravity is understood as the curvature of space-time caused by mass and energy.
引力被理解为质量和能量引起的时空弯曲。