0 the ability, especially of a medicine or a method of achieving something, to produce the intended result -- 功效，效力，效能
High objective and subjective efficacy contributes partly to a lower level of depressive symptomatology via the promotion of a proactive style of behaviour.
Interestingly, it shows that objective and subjective efficacy play important mediating roles.
In addition, low objective and subjective efficacy was found to promote docile behaviour.
The report makes it clear that there are serious limitations to the current evidence on the efficacy of the housing-with-care model.
Judges were not to evaluate the wisdom or efficacy of legislative enactments, nor were they to balance competing public and private interests.
The first type of argument is based on law's efficacy; the second on law's normativity.
Although numerous attempts have been made to assess treatment efficacy, published results are still the subject of controversy [39, 40].
Optimal vaccine trial design when estimating vaccine efficacy for susceptibility and infectiousness from multiple populations.
