The invention discloses a method for displaying the volume of a multi-screen translated open-size bitmap. There are 2-6 parallel imaging screens uniformly distributed in a circle and moving along the circumference in a stable speed. Each of the imaging screens is shown in the view filed by turns called the current screen. The current screen shows a two-dimensional image to be refreshed based on the location of the current screen to form a two-dimensional image sequence. With the effect of visual persistence, the two-dimensional image sequence is observed as a three-dimensional image with physical depth by the observer. The three-dimensional image is composed of the body-compositions of the same size and uniform distribution which is especially suitable for showing the three-dimensional objects precisely. |