But it will require a little more modelling to ensure that this kind of groupcontrol doesn't lead to other emergent behaviour that could be detrimental.
然而这套系统还需要一点建模来保证这种群体控制不会导致其他我们不想看到的情况。
2
One group was treated with the new drug, and the controlgroup was given a sugar pill.
一组采用新药治疗，而对照检验组服用的则是糖丸。
《牛津词典》
3
The other group—the controlgroup—was put on a typical low-calorie diet with about 50 to 60 grams of protein a day.