1·Especially gives a new characterization on morphisms of category of semicontinuous lattices.
着重于半连续格范畴的态射类的构成，给出了一个新的刻画。
2·Because semicontinuous process system has many links, the coordination of links and the types of equipments in the system have greatly influences on its production capacity.
半连续工艺系统因其环节数量多，环节之间的配合及设备类型对系统生产能力的影响甚大。