ability grouping

基本解释

Finally it concludes that factors influencing group work are various, among which mix-ability grouping method and required information exchange task meet more approval.
得出的结论是：影响分组活动的因素是多方面的，其中以赞成能力交叉分组方法和信息轮流交换型任务的居多。
Ability grouping violates students' right to receive education of equal quality.
按能力分班这种做法侵犯了学生接受同等质量教育的权利。
Another benefit of grouping elements is the ability to modify the appearance of the grouped elements quickly.
将这些元素分组的另一个好处是，可以快速修改这些被分组元素的显示。

We have the students grouped according to ability, that is we have head-engine in grouping.
我们将学生分组,根据他们的能力，因此在一个小组中有不同能力的人。
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