Well as we'll see later in the term, we're going to use a lot of randomness in a lot of our programs. Where we essentially do the equivalent of flipping coins or rolling dice.
我们会在晚些时候学到,我们会在很多程序中,用到一系列的随机检验,这跟掷骰子或者扔硬币差不多。
I think they're about 17 and 5 or something like that or somewhere near that, not sure but
他们大概是17胜5负这样子,或者差不多,我不确定但
So the long-term cost, or the major cost is approximately the same as both models.
因此本项目的长期成本,或者主要成本,都是和其他两种模式差不多的。
So Selection Sort, while it might be easier perhaps to think through than Bubble Sort, or maybe it's pretty much equivalent, it's just a different approach to the same problem.
因此,仔细想想,选择排序也许比,冒泡排序更简单,或者这两者都差不多,只是对同一问题的不同方法而已。
Or something like that.
或者差不多这个时间
How do you deal with that trade-off where you absolutely need an ad sales force but at the same time, if one person at a time, you just can't say let's go out and hire five good engineers or five good ad sales people and not have them be great?
如何做出选择,如何取舍,当你急需一批销售人员,但如果只碰见一个合适的人选,你不只能因此去找,5个差不多的工程师,或者5个差不多的广告销售?
They took a crystal, this is a single crystal of nickel that has regular planes of atoms, and those planes are spaced on the order of an angstrom or less apart, and they irradiated this with x-rays.
他们取了个晶体,一个具有规则原子平面的,镍晶体,这些面间距差不多也是一埃或者更少,它们放射出X射线。
应用推荐