Let's say we have a coin that we can toss and that it comes up heads or tails with equal probability.

比方说，我们有一个硬币，我们可以抛，它是头或尾巴等概率。

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The probability equal lottery ticket card has equal probability for winning prize, minimal false possibility and strong reliability.

该奖券卡获奖几率均等，做假可能性极小，可靠性强。

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Existing decision tree building algorithm assumes that all topological relations occur with equal probability, but this situation is extremely rare in practice.

在第二类拓扑查询中，现有的决策树生成算法假定所有拓扑关系拥有相同的出现率，这种情况在实际中是非常少见的。

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And when we define that as r being equal to zero, essentially we're multiplying the probability density by zero.

当我们定义ｒ等于０处，事实上是把概率密度乘以０．

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And when we take the wave function and square it, that's going to be equal to the probability density of finding an electron at some point in your atom.

当我们把波函数平方时，就等于在某处,找到一个电子的概率密度。

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That says that if you have independent probabilities, then the probability of two events is equal to the product of their probabilities.

意思是,几个相互独立的事件,其中两个事件同时发生的概率,等于他们分别发生的概率的乘积

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