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Milk. $4.99. Please put the item in the bagging area.
牛奶,4.99美元。请将物品放到装袋区。
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My kids have been brown-bagging it this week.
我几个孩子这个星期一直是自带午餐上学。
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My first job was bagging groceries.
我的第一份工作是向袋子里装食品。
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This enterprising farmer seems to be one step ahead of the rest, bagging his fruits while they're still on the tree.
这位很有远见的村民看起来比别人都提早一步,他在果实还在书上的时候就给它们套上了袋。
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Earth-bagging is the main focus this week.
本周主要工作是垒土建房。
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Two little boys were caught bagging apples.
两个小男孩偷苹果时被抓住。
Bagging算法(英语:Bootstrapaggregating,引导聚集算法),又称装袋算法,是机器学习领域的一种团体学习算法。最初由Leo Breiman于1996年提出。Bagging算法可与其他分类、回归算法结合,提高其准确率、稳定性的同时,通过降低结果的方差,避免过拟合的发生。