| 单词 | double-blind study |
| 释义 | double-blind study (once / 844237 pages) n WORD FAMILY double-blind study USAGE EXAMPLESIt's hard to do a true double-blind study. BBC(Apr 13, 2016) Another double-blind study found daily supplementation of aged garlic extract may enhance immune cell function. Time(Feb 09, 2016) A randomized, double-blind study published last year found that PRP outperformed a placebo for osteoarthritis of the knee. Washington Post(Jul 15, 2014) n an experimental procedure in which neither the subjects of the experiment nor the persons administering the experiment know the critical aspects of the experiment Syn|Hyper double-blind experiment, double-blind procedure experimental procedure the specific techniques used in conducting a particular experiment |
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