It does have the hidden assumption that ALIGN is a power of two.
它的确有一个隐藏的假设:ALIGN是2的幂。
Transfers smaller than that must be a power of two and be naturally aligned.
传输较小的数据必须是2的幂,并是自然对齐的。
It has size classes for object sizes that are a power of two minus a constant.
它有一些用于对象大小的size类,这些对象的大小为2的若干次幂减去某一常数。
That means it is easier for planes with only two engines to strike a flock of birds and lose power in both engines.
VOA: special.2009.04.01
So, these two facts taken together, thin slices and the power of first impressions, means that just by a brief exposure to somebody it shapes so much of how you're going to think about them in the future.
综合考虑这两方面,薄片效应和第一印象的影响,意味着只需要短暂地接触对方,就能决定,你以后对他们有什么看法。
You can add something else to the answer without invalidating it, and that is anything with one power of t in it, because if you take one derivative it'll survive, but if you take two derivatives, it'll get wiped out.
你可以往答案后面加上其它东西,而且不影响结果,也就是任何t的一次项,因为你求一次导数之后它还在,但如果你求两次导数,这一项就不存在了
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