This AL framework review will receive input from an external reference group.

这项评估等级（AL）框架的复审将接受外部顾问组提供的建议。

And they will randomly divided into two groups: experimental group and reference group.

团体辅导结束后对实验组与参照组被试进行后测。

In social psychological terms, these persons serve as your psychological reference group.

用社会心理学的话说，这些人就是你的心理参照体。

Your reference group is made up of the people with whom you habitually associate and identify.

你的智囊团是由那些你习惯性地认同并且交往的人组成。

FIX activity testing was performed on all 81 subjects and a reference group of 40 healthy individuals.

对所有81例受试者和40例健康个体对照组进行FIX活性测试。