解释cohort study什么意思?翻译(中文英文):群组研究…《抓鸟》英语词典 - [ Translate this page ]该页为英语学习者提供：cohort study的翻译、英英详解、音标、cohort study的在线发音、以及用户提供的最新例句；其中，cohort study的解释是：群组研究…
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Cohort (statistics) - Wikipedia, the free encyclopediaIn statistics and demography, a cohort is a group of subjects who have shared a particular time together during a particular time span (e.g., people born in ...
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