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再论高速运动物体视状
引用本文:罗仁俊.再论高速运动物体视状[J].大学物理,1996,15(8):3-7.
作者姓名:罗仁俊
作者单位:华南理工大学物理系
摘    要:采用一种直观解析法,从研究高速运动细棒的视状出发来说明在相对论意义下运动物体(如正方体,球体等)的视状畸变,结果表明,高速运动物体的视状一般不仅仅是发生“表现旋转”而是依具体的条件而发生不同的形变,在特殊条件下,洛伦兹收缩也是可见的。

关 键 词:高速运动物体  表观形状  视状畸变  相对论

FURTHER DISCUSSION OF THE VISUAL SHAPE OF RAPIDLY MOVING OBJECTS
Luo Renjun.FURTHER DISCUSSION OF THE VISUAL SHAPE OF RAPIDLY MOVING OBJECTS[J].College Physics,1996,15(8):3-7.
Authors:Luo Renjun
Abstract:A method of audio -visual analysis is used from the study of the visual shape of a rapidly moving thin stick,the distortion of the visual appearance of rapidly moving objects (such as cube,ball,etc.)is illustrated in special relativity. The.result shows that for the visual appearance of rapidly moving objects,there does not just occur apparent rotation,in different circumstances, there happens with various distortions and in a particular condition,the Lorentz contraction is visible.
Keywords:rapidly moving objects  apparent appearance  distortion of the visual shape
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