control group
Pronunciation
/kəntɹˈoʊl ɡɹˈuːp/
British pronunciation
/kəntɹˈəʊl ɡɹˈuːp/

“control group”的英语定义和含义

Control group
01

对照组, 控制组

a group in an experiment or study that does not receive the treatment or intervention being tested
example
例子
In the drug trial, the control group received a placebo while the experimental group received the actual medication.
在药物试验中,对照组接受了安慰剂,而实验组接受了实际药物。
The control group was monitored under the same conditions as the experimental group, but without exposure to the new treatment.
对照组在与实验组相同的条件下被监测,但没有接触新治疗。
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