名词
中文翻译：二项式
同义词：
['binary', 'two-termed例句：1. The binomialcoefficient is used to calculate the number ofways to choose 2 items from aset of n items.（二项式系数用于计算从n个物品中选择2个物品的方法数。）2. Instatistics', 'the binomial distribution is used to modelthe probability of success when a singleevent has two possible outcomes.（在统计学中，二项分布用于模拟单一事件具有两个可能结果时的成功概率。）']
例句：
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1. The binomialcoefficient is used to calculate the number ofways to choose 2 items from aset of n items.
二项式系数用于计算从n个物品中选择2个物品的方法数。
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2. Instatistics, the binomial distribution is used to modelthe probability of success when a singleevent has two possible outcomes.
在统计学中，二项分布用于模拟单一事件具有两个可能结果时的成功概率。
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3. Thebinomial test is used to determineif there is a significant difference between twogroups.
二项检验用于确定两组之间是否存在显著差异。