controlled trial

对照试验

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A study in which a control group is used for comparison, especially in clinical research.

使用对照组进行比较的研究，尤其是在临床研究中。

controlledADJECTIVE + NOUN

分类:

trial

例句 (10)

controlled trial = 对照试验 (使用对照组进行比较的研究，尤其是在临床研究中。)

  • The new drug was tested in a large-scale controlled trial.这种新药在一项大规模对照试验中进行了测试。
  • A randomized controlled trial is considered the gold standard in clinical research.随机对照试验被认为是临床研究的金标准。
  • We are currently designing a controlled trial to evaluate the new therapy.我们目前正在设计一项对照试验来评估这种新疗法。
  • The results from the controlled trial were published in a leading medical journal.这项对照试验的结果发表在一家顶尖医学期刊上。
  • Before the vaccine could be approved, it had to undergo a rigorous series of controlled trials.在疫苗获批之前，它必须经过一系列严格的对照试验。
  • Have the long-term effects been studied in a controlled trial?其长期效果是否已在对照试验中得到研究？
  • The initial study was not a controlled trial, which limits the validity of its conclusions.最初的研究并非对照试验，这限制了其结论的有效性。
  • In a controlled trial, the treatment group is compared with a placebo group.在对照试验中，治疗组会与安慰剂组进行比较。
  • Psychologists conducted a controlled trial to test the new behavioral intervention.心理学家进行了一项对照试验，以测试新的行为干预措施。
  • The ethics committee will review the protocol for the upcoming controlled trial.伦理委员会将审查即将进行的对照试验的方案。