"This year,however, there were some very promising clinical results that indicate that it may be starting to work the way that people always hoped that it would.
VOA: standard.2009.12.24
And the way that we'll do this is starting with talking about the discovery of the electron and the nucleus here.
在这之后,我们就可以通过,经典力学来描述一个原子。
And the right way to do it is not starting at the top, it's starting at the bottom.
而且正确的迭代不是,从头开始而是从尾开始。
"But President Obama is starting to show that he is not quite as popular, or that he does not walk on water in the way that many people thought at the beginning of his term and his popularity has come down."
VOA: standard.2009.10.23
So he offers a series of arguments for that conclusion, for that position, and starting next time, we'll work our way through those arguments.
因而他给出一系列论证,来证明这个结论,证明这个立场,下节课开始,我们将讨论这些论证
Quite often, it's natural to pick x and y in a certain way, because starting a projectile near the Earth, it makes sense to pick the horizontal as x and vertical as y.
我们经常会很自然地选取 x 轴和 y 轴,因为如果在地表附近做抛物运动,我们通常以水平方向为 x 轴,竖直方向为 y 轴
I think most and you are familiar with the Aufbau or the building up principle, you probably have seen it quite a bit in high school, and this is the idea that we're filling up our energy states, again, which depend on both n and l, one electron at a time starting with that lowest energy and then working our way up into higher and higher orbitals.
我认为你们大多数熟悉奥弗堡,或者构建原理,你们可能,在高中见过它,又一次,这是我们填充能级的观点,与n和l有关,一个电子每次从,最低的能级开始,然后以我们的方式上升到,更高更高的轨道。
The better way to think about this is, suppose, rather than starting at the beginning, I just grabbed some spot at random, like this one.
不从数组的头开始遍历,我随即的从数组中抓一个元素,比如这个,我去看看这个元素的值。
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