random study group
网络释义
... Random Study Group 乱读一通读书会 randomgroup design 随机分组设计 equivalent random circuit group 等效随机电路群 ...
基于1个网页-相关网页
双语例句原声例句
-
Methods: Adopting the methods of whole group sampling at random, study on 306 children aged 4-6 of 14 kindergartens in Jing an District of Shanghai.
方法：采用随机整群抽样方法，在上海市静安区抽取14所幼儿园306名4 ~ 6岁儿童进行了研究。
-
Methods: Patientswere divided into study group and control group by using double-random method.
方法：将病例分为研究组及对照组。
-
The study employed a quasi-experimental design of a non-random posttest control group;
本研究使用了一个定向控制的类似实验的设计来进行。
-
Well, a cross-sectional study would mean that you'd get a random group of the population and measure them in 1970 and then take another random group five years later and measure them, but it wouldn't be the same people necessarily, it would be different groups of people.
那么,横断面研究就是,1970年你在人群中随意选择一组人,并记录下相关数据,然后,五年后再随意选择一组人记录数据,但这不需要是同一组人,通常是不同的人
应用推荐