Vocab Bloom Hub

double blind

/ˈdʌbəl blaɪnd/

翻译: 一种实验研究方法,尤其在医学和心理学研究中,受试者和研究者都不知道谁接受了治疗或安慰剂,以防止偏见。

1 个条目

phrase

/ˈdʌbəl blaɪnd/C1formalscientific
  • zh一种实验研究方法,尤其在医学和心理学研究中,受试者和研究者都不知道谁接受了治疗或安慰剂,以防止偏见。

A research method used in scientific experiments, particularly in medical and psychological studies, where neither the participants nor the researchers know who is receiving the treatment or the placebo, in order to prevent bias.

  1. Experimental designC1formal

    A type of scientific experiment in which neither the participants nor the researchers know who is receiving a particular treatment, used to prevent bias.

    zh双盲

    • The new drug was tested in a double blind study to ensure accurate results.
    • Double blind trials are considered the gold standard in medical research.
    • The researchers used a double blind protocol to eliminate placebo effects.