externality

汉语翻译

n. 外形, 外在性

词型变化：

名词复数:externalities 

英语解释：

名词 externality:

1. the quality or state of being outside or directed toward or relating to the outside or exterior
   同义词：outwardness

详细解释：

ex.ter.nal.i.ty

n.（名词）
【复数】 ex.ter.nal.i.ties
The condition or quality of being external or externalized.
客观性：客观的或使客观化的条件或性质


Something that is external.
外部事物
An incidental condition that may affect a course of action:
外部因素：可能影响行动的进程的偶然条件：
例句：
.Our economic system treats environmental degradation as an externality—a cost that does not enter into the conventional arithmetic that determines how we use our resources.(Barry Commoner)
.我们的经济系统作为外部偶然因素引起环境的退化——这个没有列入常规计算的价值决定我们如何利用我们的资源.(巴里·康芒纳)