experimental group
复数形式
experimental groups
1
实验组, 测试组
the group of subjects or conditions that are exposed to the treatment or intervention being tested
- Participants in the experimental group were administered the new drug, while those in the control group received a placebo.
实验组的参与者服用了新药，而对照组的参与者则服用了安慰剂。
- The experimental group showed significant improvements in cognitive function compared to the control group.
实验组在认知功能方面与对照组相比显示出显著改善。
- Researchers observed a decrease in symptoms among subjects in the experimental group after receiving the therapy.
研究人员观察到实验组中的受试者在接受治疗后症状有所减轻。
- In the study, the experimental group underwent intensive training sessions, while the control group followed their usual routine.
在这项研究中，实验组接受了强化训练，而对照组则遵循他们的常规程序。
- The experimental group was exposed to higher levels of environmental stressors to evaluate their impact on health outcomes.
实验组暴露于更高水平的环境压力源以评估其对健康结果的影响。