个体(individual):总体中的一个研究单位或观察单位(study unit)。样本(sample):从总体中随机抽取的部分样本(sample):从总体中随机抽取的部分观察单位的集合14抽样(抽样(samplingsampling))从研...
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Applied Study Unit 应用研究单位
Independent Study Unit 自主学习单元
educational sciences study unit 教育学研究股
thematic study unit 主题学习单元
Current Work or Study Unit 所在单位
Unit One Study 第一单元学习篇
unit of study 学习单元
unit time study 单位时间研究
unit study 单元学习
Today we'll study Unit 5 Cherish Life.
今天我们探究第五单元,珍爱生命。
Unit One is finished. We'll go on to study Unit Two next week.
第一单元已经学完了,下周我们要接着学第二单元。
Students must study Unit 5, Student Book and Workbook, pg 54 – 63.
同学们需要复习第五单元教材及练习册的54-63页。
But a study of elderly patients discharged from a hospital's intensive care unit (ICU) shows that almost 40 percent did not survive beyond the research period of three years.
VOA: standard.2010.03.07
It could be the letter understood either graphically or audibly, and the variety of ways in which one can choose a basic unit in the study of linguistics means that you need a special word for that unit, which is characteristically "the tagmeme."
它既可以以图像的方式理解,也可以以声音的方式,因为每个人研究时选取的,基本的语言学单位不一样,所以需要一个特殊的名词来指代这个单位,这就是,法位“
Steven Russell, director of Massachusetts General Hospital's Diabetes Unit and co-author of the study, the next step is for researchers to develop a portable system about the size of a cellular telephone.
VOA: standard.2010.04.15
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