- of or relating to an experiment to discover reactions to certain commodities, drugs, etc, in which neither the experimenters nor the subjects know the particulars of the test items during the experiments
单词 | double-blind |
释义 | WordReference Random House Learner's Dictionary of American English © 2024 ˈdou•ble-ˈblind, adj. WordReference Random House Unabridged Dictionary of American English © 2024
dou•ble-blind (dub′əl blīnd′),USA pronunciation adj.
Collins Concise English Dictionary © HarperCollins Publishers:: double-blind adj
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