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单词 controlled trial
释义

controlled trial

​noun countable ​science​British
UK
Word Forms
singularcontrolled trial
pluralcontrolled trials
DEFINITIONS1
  1. 1
    a scientific test of a drug in which the results from one group of people who take the drug are compared with the results from another group of people who do not take it
    Synonyms and related words
    Medical tests and examinations
    amniocentesis
    autopsy
    biopsy

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更新时间：2026/3/27 7:14:47