We've added an extra one at 11:00, an extra one at 2:00, and we've added one at 1:00.
我们在11点钟加了课,还有2点和1点。
And that is an Erlenmeyer flask that has been filled with chlorine and sodium has been added to it.
那是厄伦美厄烧瓶,已经被氯气和钠,填满了。
I want to show you how easy it is to change the code. But, notice, once I've added this I actually have a problem. This is now an under-constrained problem. I have more unknowns than I have equations.
我加上这个条件后,我马上面临一个问题了,这就是现在是一个非约束性问题了,我的未知数比方程数多,你从代数中可以知道。
This sheer powerlessness about this central fact " about the nature of my existence " is an extra insult added to the injury."
这种纯粹的无能为力,“无力左右我的存在,“就是受伤之后被加上的侮辱“
Actually you can look down as well as an added precaution.
事实上你们可以俯视,作为一个预防措施。
And as an added incentive for you to pay attention, I'm going to warn you that this particular simulation will appear in the final or a variant of it.
作为提高你们注意力的激励,我要警告你们,这个特殊的仿真程,或者它的变种会再期末考试出现。
Hydrogen with an added electron.
氢得到了一个电子。
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