And when you have an optimal substructure and the local solutions overlap, that's when you can bring dynamic programming to bear.
当你得到一个最优子结构,但局部解决方案有重跌时,你就可以引入动态编程,来解决这个问题了。
that it's not needed that you don't want whatever it is near you or around you
你不需要这些东西,甚至当它们出现在你身边时你也不想得到。
So when you operate on the wave function, what you end up with is getting the binding energy of the electron, and the wave function back out.
所以当你将它作用于波函数时,你得到的是电子的结合能,和后面的波函数。
When you call a function, what actually happens is that function gets its own chunk of memory that's identical in size to the data type that it expects.
当你调用一个函数,实际上发生的是,函数得到了自己的内存块,相同的类型,是占有一样大小的内存的。
At least in the domestic equity world you've got a pretty stable base that you were looking at ten years ago.
至少对于国内股市来说,当你回顾10年前的收益率,会得到一个非常稳定的基准数字
Energy means, you know, chemical reactions happen, and you end up with something that might be exothermic, that is, the products are more stable then the reactants.
能量表明,当反应发生之后,你最终会得到放热的产物,换句话说就是产物比反应物更稳定。
You adjust the lengths and when it balances, you can sort of tell what this mass is, right?
调整它与支点的距离,然后当它平衡时,你就能得到质量是多少,对吧
If you flip the Periodic Table over you will have the ionization energy of sodium, first ionization energy, 5eV and it is about 5 eV which, when you convert, 496kJ/mol is a whopping 496 kilojoules per mole.
如果浏览周期表,你可以得到钠的离子化能,第一电离能,大约,当你转换的时候,是巨大的。
you have to generate What do you get when you mix two agricultural things?
你必须去生产,当你将两种农作物结合起来你会得到什么
When you would take the fluid from the cow, and you would inject it underneath the skin of a person you wanted to protect, then at that site where you injected it, you would get a lesion that looked like a smallpox or cowpox lesion.
当你从奶牛上得到脓液,并把脓液注射到想受到保护的,人的皮肤下面,然后在你注射的地方,你会看到像天花或者牛痘一样的病变
When people say,You know,everyone dies alone, you're supposed to be gaining some deep insight into the nature of death.
当人们说,每个人都孤独而死,这应该让你得到对死亡本质的深刻认识。
Whenever your church would get a copy of one of these letters from Paul,you would have scribes,often slaves, because slaves were especially trained to be scribes.
当一个教会得到保罗书信的一份副本时,你就要让抄写员,他们通常是奴隶,因为奴隶被专门训练成为抄写员。
Now today, the standard mortgage, which you would probably get when you buy your first house, is not fifteen or twenty--it's thirty years.
今天,标准的抵押贷款,当你买第一套房子时你或许就能得到,期限不是15或者20年,而是30年
If you're getting these compilation errors, well, -- when you compile, notice there's a number of key help -- the number of helpful tidbits here.
如果你们得到了这些编译错误,当你编译的时候,注意这里有很多关键帮助-,这里很多帮助信息。
Then the design was that, when you reached retirement age, you would then get funds from the government for the rest of your life--your retirement funds.
接下来是这样设计的,当你退休的时候,你就能得到政府的资助,供你安享晚年,这就是养老金。
When you add this whole thing up, -411kJ/mol it gives you a net of minus 411 kilojoules per mole or about 4 eV per ion pair.
当你全部加上时,得到净能量,或者是4eV每个离子对。
But when you solve the Schrodingerequation, you don't get just a set of solutions that are dependent upon one number.
但当你解薛定谔的方程式时,你没得到有一个统一答案的,一系列解决方法。
Therefore, when you divide by the mass to get the acceleration, the response of different bodies is inverse to the mass.
因此,当你拿力除以质量得到加速度时,不同物体的加速度与质量成反比
They said, would you sign a contract that if you had this loss the contract would pay you a certain amount of money?
他们是这样说的,你会签署一个合约,上面约定了,当你发生损失,你会得到合约中约定的赔偿金?
And what happens the moment I call swap, as I said earlier, you get a copy of the inputs.
当我调用swap时会发生什么,之前说过的,你得到一个输入。
And, that's a good thing to know because if you come out with an answer that's somewhere near the diameter of the universe and it's supposed to be the diameter of an atom, then you will know that you probably made a mistake.
这是我们需要知道的,因为当你做一道题得到的答案,是宇宙的直径,而正确答案是原子直径时,你能很快发现你的错误。
When you get one over R, you get a gradual fall.
当你用1除以R,你得到逐渐的下降。
That means, when I take two derivatives, I want to get a, then you should know enough calculus to know it has to be something like at^, and half comes from taking two derivatives.
也就是说,当我想求二阶导时,得到了a,你应该有足够的微积分知识,才能知道必须有类似at^的项,而这个1/2则是因为求了两次导数
应用推荐