英音
[ekstɜ:'nælɪtɪz]

美音 [ekstɜ:'nælɪtɪz]

n. 外在性( externality的名词复数 );外形;外部事物;(经济学名词)外部效应
externalities 用法和例句
- Climate change is the mother of all negative externalities .
- 气候变化正是所有负外部性的源头。
- Are you worried at all about externalities we won 't or can 't anticipate ?
- 您是否会担心那些我们没有或者无法考虑到的外部问题?
- There 's no way to attack the problem without taking a global look at externalities .
- 如果不以全球视角来看待这个外部成本,那么根本没有办法触及这个问题。
- But I am not sure you have correctly identified the positive and negative externalities here .
- 但我不确定,在这个问题上,你对正外部性或负外部性的判断是否正确。
- It is possible to eat a lot of fatty food , exercise frequently and not generate any externalities .
- 如果食用大量的垃圾食品,但经常锻炼,那么可能并不会产生任何外部效应。