论文部分内容阅读
一、用同一恒星法突破 如图一,在北个球图上,当作水平运动的物体P沿着经线NA向南运动时,它的运动方向在NAM的连线上并且指向宇宙中十分遥远的恒星M。随着地球的自转运动,经线NA转任一角度到NA′位置,这时,物体由于惯性仍要保持其原有的指向宇宙中恒星M的方向,由于运动物体P距恒星十分遥远,
First, using the same stellar method to break through Figure 1, on the northern map, as a horizontally moving object P moves southward along the meridian NA, its direction of movement is on the NAM line and is very distant to the universe. The star M. With the rotation of the Earth, the warp NA changes from any angle to the NA’ position. At this time, the object still has to maintain its original direction of the star M in the universe due to its inertia, since the moving object P is far away from the star.