| 单词 | randomize | 
| 释义 | randomize  (rændəmaɪz  )       Word forms:  randomizes  ,  randomizing  ,  randomized  regional note:   in BRIT, also use randomise verb  If you randomize the events or people in scientific experiments or academic research, you use a method that gives them all an equal chance of happening or being chosen.  [technical]  The wheel is designed with obstacles in the ball's path to randomise its movement. [VERB noun]     Properly randomized studies are only now being completed. [VERB-ed]   Collocations:  randomized trial Saw and his team are currently conducting a larger randomized trial and working towards beginning a multicenter study.  Retrieved from Wikipedia CC BY-SA 3.0   A recent randomized trial was discontinued because it failed to demonstrate any benefit.  Retrieved from Wikipedia CC BY-SA 3.0   A randomized trial showed that the beta-blocker propranolol reduced severe hemangiomas in infants.  Retrieved from Wikipedia CC BY-SA 3.0   However, the two groups were not necessarily comparable, as it was no longer a randomized trial.  Retrieved from Wikipedia CC BY-SA 3.0   Evidence suggesting that a chronic disease self-management program can improve health status while reducing hospitalization: a randomized trial.  Retrieved from Wikipedia CC BY-SA 3.0    | 
	
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