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efficacy

C2 noun

efficacy /ˈɛf.ɪ.kə.si/ nghĩa là hiệu lực lý tưởng

Các nghĩa

  1. hiệu lực lý tưởng

    The ability to produce a desired effect under ideal testing conditions.

    uncountable · usually

    This practice is of dubious efficacy.

    Don't confuse "efficacy" with "efficiency".

    The potential vaccine showed better than 90% efficacy in Phase 3 tests.

  2. hiệu quả

    A degree of ability to produce a desired effect; effectiveness.

    uncountable · usually

    Toothbrush with improved efficacy

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