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efficacy    音标拼音: ['ɛfɪk,æsi]
n. 功效,效力

功效,效力

efficacy
n 1: capacity or power to produce a desired effect; "concern
about the safety and efficacy of the vaccine" [synonym:
{efficacy}, {efficaciousness}] [ant: {inefficaciousness},
{inefficacy}]


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  • EFFICACY Definition Meaning - Merriam-Webster
    The meaning of EFFICACY is the power to produce a result or effect How to use efficacy in a sentence
  • EFFICACY | English meaning - Cambridge Dictionary
    EFFICACY definition: 1 the ability of something to produce the intended result: 2 how well a particular treatment or… Learn more
  • EFFICACY definition and meaning | Collins English Dictionary
    If you talk about the efficacy of something, you are talking about its effectiveness and its ability to do what it is supposed to
  • efficacy noun - Definition, pictures, pronunciation and usage notes . . .
    Definition of efficacy noun in Oxford Advanced Learner's Dictionary Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more
  • Efficacy - Wikipedia
    Efficacy is the ability to perform a task to a satisfactory or expected degree The word comes from the same roots as effectiveness, and it has often been used synonymously, although in pharmacology a distinction is now often made between efficacy and effectiveness
  • Efficacy - definition of efficacy by The Free Dictionary
    efficacy (ˈɛfɪkəsɪ) or efficaciousness n the quality of being successful in producing an intended result; effectiveness
  • efficacy - Wiktionary, the free dictionary
    Efficacy refers to the beneficial effects of a program or policy under optimal conditions of delivery, whereas effectiveness refers to effects of a program or policy under more real-world conditions
  • Efficacy versus Effectiveness - PMC
    Efficacy is the extent to which an intervention does more good than harm under ideal circumstances Effectiveness assesses whether an intervention does more good than harm when provided under usual circumstances of healthcare practice 1) Research on efficacy and effectiveness has also been described as explanatory and pragmatic trials
  • EFFICACY Definition Meaning | Dictionary. com
    The effectiveness, or efficacy, of something is how well it works or brings the results you hoped for A scientist does research to determine the efficacy of a vaccine or medicine under development
  • efficacy, n. meanings, etymology and more | Oxford English Dictionary
    What does the noun efficacy mean? There are four meanings listed in OED's entry for the noun efficacy, three of which are labelled obsolete See ‘Meaning use’ for definitions, usage, and quotation evidence OED is undergoing a continuous programme of revision to modernize and improve definitions This entry has not yet been fully revised





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