You might say that optimists are people who think that for everybody in every case, in every circumstance, the total is always positive.
乐观主义者认为,任何人在任何情况下,在任何环境里,等式结果永远是正数。
The reason I don't want to play a strictly dominated strategy is, if instead, I play the strategy that dominates it, I do better in every case.
我不选择严格劣势策略的原因是,要我选了优势策略,我在每次博弈都得到更好的收益
So, if we say that in this entire plane we have zero probability of finding a p electron anywhere in the plane, the plane goes directly through the nucleus in every case but a p orbital, so what we can also say is that there is zero probability of finding a p electron at the nucleus.
而只要是p轨道,这个平面都直接,穿过原子核,那么我们,可以说在原子核上,找到一个p电子的概率为零。
What's the complexity of this decision tree solution? Well, in the worst case, we're enumerating every possibility of in and out.
决策树解决方法的复杂度是多少?,在最糟的例子中得列举,所有可能的输入和输出。
And in that--I'm so careful, perhaps the blocks are numbered, I'm so careful that every block is in the exactly same position as in the case where my son built it.
我搭的非常仔细,也许这些积木都编了号,但我搭的很仔细,所以每块积木,都在我儿子之前搭那座塔时,摆在的位置上。
Now in the case of The Framingham Study they did bi-annual assessments, every two years brought people into the lab and got very careful measures on them, so a lot of what we initially knew about diet and health, smoking and health, and other things came from The Framingham Heart Study.
弗明汉研究每两年做一次评估,每两年在实验室里对研究对象,进行十分仔细的检测,我们对饮食与健康,吸烟与健康以及其他的了解,最初都来自于弗明汉心脏研究
In the case of the Investor Game last week, every player preferred one equilibrium to the other.
比如上一讲投资博弈中,每个参与人都偏好同一个均衡
And you might every once in a while get this, at least as we've done it in this case, this large move out at the end.
一旦你得到了这个结果,至少像是我们在这个例子中得到的结果,最后有一个很大的唯一变化。
In England's case, England goes out of every single World Cup and every single European competition because it loses on penalty kicks, usually to Germany, it has to be said.
拿英格兰做例子吧,英格兰每次在世界杯或者欧洲杯中出局,都因为栽到了点球上,尤其是对阵德国的时候
The point I wanted to make is that for every node, except the leaves, the leaves are the bottom of a tree in this case, are weird, right, they draw trees where the root is at the top, and the leaves are at the bottom.
你没必要看到整棵树,我想说的重点是,对每个节点来说,除了叶子节点,叶子节点指的是树的最下面的节点,电脑科学家都很奇怪,他们画树的时候根是在最上面的。
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