胖达最高
space-timespace-timeAHD:[sp³s“tºm“] D.J.[6spe!s6ta!m]K.K.[6spes6ta!m]n.Physics (名词)【物理学】 The four-dimensional continuum of one temporal and three spatial coordinates in which any event or physical object is located.时空:事件或物体存在的由一个时间坐标和三个空间坐标组成的四维空间