名词有效性; 效益; 效用; 有效，有力

1. 效率：3.效率(Effectiveness):大家习惯称奇美医院为讲求效率的医院,所以能够服务众多的病患. 但奇美医院希望提升效率(efficiency)至效能(Effectiveness)的层次. 效率是把事情做对,效能则是做对的事情. 在讲求效率的时代,

noun

1. capacity to produce strong physiological or chemical effects

e.g. the toxin's potency
the strength of the drinks

Synonym: potencystrength

2. power to be effective
the quality of being able to bring about an effect

Synonym: effectivityeffectualnesseffectuality