What is the energy of the electron, the energy of this electron accelerating from rest and crashing into the anode here?
什么是电子的能量,电子能量由其他部分增大,撞击进入阳极?
- If someone-- you're-- one of you're predecessor didn't already submit it, do follow the directions at top left which says, add calendar so that we can augment the data set even further.
如果-,除非前任代表没有提交相应信息,一定要遵循左上方的用法说明,添加日历,这样就可以进一步增大数据集。
That is, mix it with things which make it more make your immune system respond more strongly.
也就是说,增大剂量以使,你的免疫系统产生强烈的反应
It means, when you are accelerating upwards, as the elevator picks up speed, the reading on the spring will be more and you will feel heavy.
也就是说当你向上做加速运动时,就像电梯加速的时候,弹簧的读数会增大,你会觉得自己变重了
So, the size of the armies for these megalomaniac wars, these dynastic wars between Austria and France and then they changed partners in 1756, and all of this business.
随着战争的规模也日益增大,各国争相扩军,例如法国与奥地利之间的王朝战争,这两个国家在1756年成为盟友,战争也随之结束了
Of course it's lowering your share of the company, but offsetting this is that the company is taking in money from the person who bought the shares and so it doesn't dilute you.
当然这会降低你对公司的控股,但补偿是公司增大了股本,因为人们购买股份,不会摊薄你的那份
So if we're keeping n the same, we look and what we saw was that size actually decreases as we increase the value of l.
如果我们保持n不变,我们看到随着l值的,增大尺寸变小。
And we know as we go across a row in the periodic table, what's happening is that z effective or the effective pull on the nucleus is increasing.
而我们知道沿着周期表的某一行向右看,有效核电量,或者说原子核的有效引力是在逐渐增大的。
So we say if n increases, the orbital size is also going to increase.
轨道的尺寸,也增大了。
You can take a problem that might be relatively intuitive to solve but when you scale this thing up as is increasingly the case in the web, in large data systems, and so forth, you actually have to now think smart, you actually have to think efficiently and you have to solve this problem effectively.
你可以把一个问题用比较直观的方法解决,但如果你把此类问题的数量增大,正如越来越多的互联网,和大规模数据系统中出现的问题等等,你应该考虑怎样才能更简便,怎样才能更高效,你应该用行之有效的方法处理问题。
So, the optimal thing to do if you live in a world like this n is to get n as large possible and you can reduce the standard deviation of the portfolio very much and there's no cost in terms of expected return.
如果现实中也这样简单的话,那么你就尽量增大,这样就能让投资组合的标准差,就会大大降低,从预期收益率的角度来看,这样做的成本是零。
As t increases, this angle increases and the particle goes round and round.
随着 t 的增加,这个角度也在增大,这个质点不停地转圈
应用推荐