cohort

常见例句

But the accumulation of data undermines the idea of a cohort effect.
但是数据的收集渐渐削弱了年代效应这一观点。
Then, when I was on a sabbatical in Stockholm, I had the opportunity to get involved with the Swedish Twin Registry, a large cohort study in which some researchers were looking at cognition.
然后，当我在斯德哥尔摩休假时，有机会参与了瑞典的双胞胎人员的登记工作，它是一个大型的队列研究项目，其中的一些研究人员正在着眼于认知的问题。
Without any available cohort studies to test exposure over a long period of time, though, they have had to rely on lab studies, which failed to find any clear or reproducible biological effects.
没有任何可用的队列研究，以测试长时间暴露在电磁场中的后果，他们不得不依赖实验室研究，目前未找到任何明确或可复制的生物效应。

So when we talk about a cohort study, this means taking a group of people and following them over time.
所以当我们提到定群研究,就意味着,有一群人参加实验并需一直追踪下去
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So there's only 34 in my particular cohort. It's all elementary school teachers together.
我这个组里只有34个人。全都是小学老师。
大学也在这里 - SpeakingMax英语口语达人
A cohort study means you take the same group of people and follow them every five years for that period of time.
定群研究意味着你只有一组研究对象,然后在研究期间每五年进行一次记录数据
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Many members of this small cohort of elite lawyers bring with them extensive trial experience.
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Hope for reform lies with this new cohort of emerging leaders like Kahlil Byrd.
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During this prospective observational cohort study, about 2 % of the men developed kidney stones.
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