mean duration

例句 (10)

• The study found that the mean duration of the illness was 7.2 days.研究发现，该疾病的平均持续时间为7.2天。
• In our experiment, the mean duration of REM sleep increased after meditation.在我们的实验中，冥想后快速眼动睡眠的平均持续时间增加了。
• We need to calculate the mean duration of a user session to improve engagement.我们需要计算用户会话的平均持续时间以提高参与度。
• The mean duration of hibernation for this species is approximately five months.该物种的冬眠平均持续时间约为五个月。
• By analyzing the data, we determined the mean duration for completing each project phase.通过分析数据，我们确定了完成每个项目阶段的平均持续时间。
• What is the mean duration of unemployment in this demographic?该人群的失业平均持续时间是多久？
• Researchers are working to extend the mean duration of the drug's effectiveness.研究人员正致力于延长药物有效性的平均持续时间。
• The mean duration of a solar flare from this star was observed to be shorter than expected.观测发现，这颗恒星上太阳耀斑的平均持续时间比预期的要短。
• The report shows a significant decrease in the mean duration of customer calls.报告显示，客户通话的平均持续时间显著下降。
• After implementing the new curriculum, the mean duration of student study time went up.实施新课程后，学生的平均学习时间增加了。