border effect
7.The author thinks that there are several questions hidden behind "educational theory breaks away from practice" such as the preexistence of practice, the others function of theory, the championship complex at the border of the interests colony, and the delaying effect in the course of theory turning into practice.
10.The inhibitory effect of DPN stimulation on PVE or MVE persisted afteran oblique transection of the brain stem from the anterior border of the superiorcolliculi to the preoptic chiasma, but could be abolished by a transection from theanterior border of the superior colliculi to the anterior border of the pons.

