- [countable] (
economics )经济学 a consequence of an industrial or commercial activity that affects other people or things without this being reflected in market prices 外部性,界外效应(工商业活动所产生的影响,但不通过市场价格反映) - [uncountable] (
philosophy )哲学 the fact of existing outside the person or thing that is aware of it 外在性;客观性 man’s externality to an indifferent natural world 相对于冷漠自然界的人类外在性