... 随机分组: blind assignment 分组间隔: class intervalinterval of grouping 分组终结: block end ...
双语例句
1
The assignment was then graded by two college professors who were blind to the differences in the participants.
改写好的文章由两位大学教授进行打分，他们并不知道受试人员之间的差别。
2
Mei, a stunning blind dancer suspected to be the daughter of the former leader, becomes the focus of their assignment and the object of both their affections.