【正】 According to Prof. David Carrol, two major tendencies in 20th centuryliterature are realism and symbolism. Here s......

根据Muskhelishvili的复势理论，结合裂面边界条件和位移单值条件，将无限大平面受压应力作用的裂纹问题转化为对应的Hilbert问题，并运......