studied followed翻译

studied followed的基本解释

读音: 美: 英:

随访研究：一种医学研究方法，通过对一组人进行长期的观察和数据收集，以了解疾病的发展和治疗效果。

例句

The top language studied in U.S. colleges in 2009 was Spanish, followed by French.2009年，在美国诸大学中最受欢迎的语言是西班牙语，其次是法语。
Later, group after group of young Chinese followed his footsteps and studied in Yale.此后，一批又一批中国青年来到耶鲁大学求学。
The sample of those who were studied included individuals between ages 55 and 65 who had had any kind of outpatient care in the previous three years. The 1,824 participants were followed for 20 years.被研究对象年龄在55岁到65岁之间，之前三年中曾接受过医院门诊治疗，20年中研究人员跟踪观察了1824名参与者，被调查人员样本的一个缺陷是：人数分布不平均，其中63%是男性。
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