英语词汇“double blind”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	double blind
释义	double blind n. A testing procedure designed to avoid biased results by ensuring that at the time of the test neither the administrators nor the subjects know which subjects are receiving a test treatment and which belong to a control group. double-blind′ adj.
随便看	effulgence effulgent effuse effusion effusive effusively effusiveness Efik EFM EFP eft vermicelli vermicidal vermicide vermicompost vermicular vermicularly vermiculate vermiculation vermiculite vermiform vermiform appendix vermifuge vermilion vermillion

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。