control group是什么意思_control group中文

control group中文什么意思

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My control group consisted of eighteen sighted undergraduates from the university of toronto
我的对照组由18位有实力的从多伦多大学的有视力的本科生组成。
The treatment group was given houttuynia eyedrops , and the control group received ofloxacin eye drops
治疗组给予鱼腥草滴眼液，对照组给予氧氟沙星滴眼液。
Results : the total response was better in the treatment groups than in the control groups
结果对两组结果进行分析，加用通窍鼻炎片治疗的一组疗效明显优于对照组。
Six schools are randomly assigned to two groups : the intervention group ( 3 ) and the control group ( 3 )
六所项目学校，分层随机法分成两组：干预组三所；对照组三所。
Results the survival quality in the observe group is better than the control group ( p < 0 . 05 )
结果观察组与对照组相比老年人生活质量和卫生知识知晓率明显提高( p < 0 . 05 ) 。