整群抽样 [统计] cluster sampling ; clustering sampling
简单整群抽样 Simple cluster sampling
完整群 [数] holonomy group
限制完整群 [数] restricted holonomy group
整群用户 Whole Subscriber Group
整群筛检 mass screening
整群随机分组 cluster randomization
整群随机抽样 [统计] cluster random sampling
整群取样 cluster sampling
整群样本 [统计] cluster sample
那一整群男女都留着相当短的头发。
The whole troop of men and women wore their hair fairly short.
伯奇尔在最近给这家四星级酒店的道歉信中写道：“我记得我走过长长的大厅，打开房门，发现有一整群海鸥。”
"I remember walking down the long hall and opening the door to my room to find an entire flock of seagulls," Burchill said in a recent letter of apology to the 4-star hotel.
一个优秀的老师可以影响整群孩子。
That’s where teachers have power. A talented teacher can influence a whole group of kids.
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