外部性内部化 [网络] internalize the externalities; internalization of externality; internalizing the externality; externalities; [例句]生产者责任延伸制度的建立与实施将成为废弃产品的生产负外部性内部化的有力手段。The establishment and implementation of EPR regime can be a powerful means to internalize negative externality of the production of waste products.