I want you not to memorize every formula the book gives you for this problem.
我希望你们不要机械性地记忆,书上所给的这个问题的表达式
This is the radial probability distribution formula for an s orbital, which is, of course, dealing with something that's spherically symmetrical.
这个s轨道的,径向概率分布公式,它对于球对称,的情形成立。
But de Broglie has told us that the wavelength is related to the instant velocity through this formula.
但德布罗意曾说过,波长是和瞬时速度相联系的,通过这个公式。
I've got to do the test, and then I just do the move. So the general formula is that.
比较一下然后移动,因此一般的公式是这样的。
.. I computed the efficient portfolio frontier for various-- it's the efficient portfolio frontier using the formula I just gave you.
我计算了来自不同组合有效边界-,这一条有效投资组合边界,就是用刚刚给出的公式算出来的。
C So here I'm declaring a variable called c, and I'm pretty much translating the formula from the slide using the characters on my keyboard to a floating point value.
这里我声明了一个变量,然后我把那个幻灯片上的公式,用键盘上的字符翻译成了,浮点数值。
But that formula forces us to return to the original Socratic question about the harmony of the soul and the city.
但那个公式迫使我们回到,原始的苏格拉底式问题,即有关灵魂与城市的和谐。
I don't know where that is, that disappeared on the blackboard, then putting the time equal to 1 second into this formula.
我不知道我写在哪儿了,已经不在黑板上了,然后把时间等于1秒代入方程
There's no formula here, a great deal depends on the overall pattern, what your TA tells me about how you've done over the course of the semester.
没什么公式,主要是看整体模式,助教告诉我关于这门课你这学期做得怎样。
And we can calculate that with the formula that we used, which was just n minus l minus 1 equals the number of nodes.
这个我们可以用我们以前用过的那个公式来计算,也就是节点数等于n减去l减去1
They define four credit risk categories and they define a formula involving the amount of assets in each of the categories.
他们定义了四个风险等级,然后根据每个风险等级下的资产额,定义了一个资产总额的计算公式
The discount rate that is shown is the number that you plug into a formula to get the price.
这里显示的折扣率,需要被代入一个公式来获得价格
Once you get a formula, you've got to always remember the terms under which the formula was derived.
使用公式时,你一定不能忘记,公式使用的前提条件
Let me simply tell you that in time I am going to show you that this formula is inconsistent with the Bohr model.
让我说简单点吧,之后我会向你演示,这个方程式与波尔模型不一致。
His idea was, the formula written for the opposite one will have the opposite angle; That turns out to be the correct answer.
他的方法是,反过来的方程,以相反的角来表示,那就能推出正确的答案了
But however that may be, Plato believes he has found in the formula of one man, one job, a certain foundation for political justice.
但无论会如何,柏拉图相信他已,找着一人一事的公式,一种特定的基础来营造政治公义。
One more thing that I think would be relevant to the-- there's also the annuity formula.
我认为还有一个与之有关的问题就是,还有一个年金公式
I would say, keep that to a minimum, because what the first formula tells you should be so intuitive that you don't have to cram this.
我会说,越少越好,因为对于第一个式子的内容,你应该觉得如此自然,以至于你都不用去记
In order to compute using this formula you have to know the true probabilities.
使用这些公式之前,必须知道真实的概率值是多少
To actually apply this it helps to go to something called the normal approximation to the binomial, because it's kind of difficult to compute this formula.
在实际应用这些公式的时候,需要运用二项分布的正态近似定理,因为二项分布公式的值很难计算
And we can look at the formula that got us here.
我们可以看这个公式。
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