一故事从1961年开始.物理学家B.Rosenberg离开纽约大学物理系被聘去密西根州立大学建立生物物理系.对生物学是外行的Rosenberg便从头学生物学.他以一个物理学家的头脑去思考生物现象,有时想法是非常奇特的.一次他看到细胞有丝分裂的丝状物,他却联想起这种形状非常象电场或磁偶极场方向图.只要把铁粉撒在一个磁棒上方的纸面上,就能看到这种图形. A story begins in 1961. Physicist B. Rosenberg left New York University’s Department of Physics and was hired to establish a Department of Biophysics at Michigan State University. Rosenberg, who is a layman in biology, de novo learned biology as a physicist Thinking of biological phenomena in mind, sometimes the idea is very strange.Once he saw the filamentous cell mitosis, he was reminded of this shape is very much like the electric field or magnetic dipole field pattern.As long as the iron powder in a magnetic Stick above the paper, you can see this graphic.