Although the U.S.jobless rate continues to spike higher, the actual number of Americans who lost jobs during the month was the smallest since last September, the fourth consecutive month in which the pace of job losses slowed.

VOA: standard.2009.06.07

That is, it's at most the length of the actual number of instructions.

也就是，它至多会执行,和实际指令数一样多的指令。

麻省理工公开课 - 计算机科学及编程导论课程节选

So here we have that graphed here, Z we have atomic number z graphed against ionization energy, so, let's fill in what the actual atoms are here, and we can see in general, yes, we're following the trend.

这就是我们要画的，横坐标是原子序数，纵坐标是电离能，让我们把真正的原子填上去，我们可以看出，总体来说，没错，满足规律。

麻省理工公开课 - 化学原理课程节选

And also I wanted to mention in terms of checking your Lewis structures, regardless of what they are, you should always go back and I had 10, and then count 2, 4, 6, 8, 10, because you always need to make sure you have the same number of valence electrons that you calculated in your actual structure.

我还想提一点关于检查,你的路易斯结构的建议，不管它们是什么，你总是应该回去检查一下,我有十个，然后数一数，二，四，六，八，十个，因为你总是需要确保实际价电子的数量,与你在结构中算出的数量相等。

麻省理工公开课 - 化学原理课程节选