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double-blind procedure

/ˈdʌbəl blaɪnd prəˈsiːdʒər/

翻译: 一种实验研究方法,受试者和研究人员均不知道谁接受了何种处理或干预,用于防止偏差,常见于临床试验和科学研究中。

1 个条目

phrase

/ˈdʌbəl blaɪnd prəˈsiːdʒər/C1formalscientific
  • zh一种实验研究方法,受试者和研究人员均不知道谁接受了何种处理或干预,用于防止偏差,常见于临床试验和科学研究中。

A research method in which neither the participants nor the experimenters know who is receiving a particular treatment, used to prevent bias in scientific studies.

  1. Experimental designC1formal

    A research method where neither the participants nor the researchers know who is receiving the treatment and who is receiving a placebo, to prevent bias.

    zh双盲试验

    • The new drug was tested using a double-blind procedure to ensure accurate results.
    • In a double-blind procedure, the placebo effect is minimized.
    • Many clinical trials rely on a double-blind procedure for reliability.