20 世纪20 年代后期是美国物理学的转型期，密歇根大学理论物理学中心的筹建和暑假理论物理研讨会的运作模

The latter part of the 1920s is the transition period of American Physics，and the operation mode of the center of theoretical physics of University of Michigan has become a typical case in the history of physics construction.This paper summarizes and analyzes the case，hopes to have a beneficial enlightenment to the construction of our country's current physics research team and the workshop of physics.