Mr.Brown's spokesperson said the Prime Minister was keen to "state the case" about why Britain was right to take action in Iraq.
VOA: standard.2010.01.22
And so it's usually the case that you can get a higher return if you're willing to take more risk.
同样很常见的例子是,所以如果你愿意冒高风险,你可能就会有高回报。
it's very easy for me to imagine a case where I would choose that it's best to take my own life.
我很容易设想在哪种情况下选择死亡是一个最好选择。
If,in the best-case scenario, that may only take two to three months.
VOA: standard.2009.04.28
Said a different way, in the case of the straight-line programs, how long would it take to run a program?
换种说法,在直线式程序里面,运行一个程序要多长时间?
Lois Fischbeck of Maryland came to urge the court to ban capital punishment, even though the justices are not scheduled to take on a particular case this term that would deal with the issue directly.
VOA: standard.2009.10.05
I went to see a rich girl I knew. In the morning she pulled a hundred-dollar bill out of her silk stocking and said, "You've been talking of a trip to Frisco. That being the case, take this and go have your fun." So all of my problems were solved.
我去看望我以前认识的一位有钱的姑娘,到了早上,她从丝绸钱袋里取出一张100元的支票说:,“既然你那么向往到圣弗兰西斯科的旅行,拿着这个去寻找你的快乐吧“,这下我的问题全部解决了。
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 let's take the case of acetylene where we have two carbon atoms that are going to be triple bonded to each other, each are bonded to a carbon and then to one hydrogen.
让我们来看一看乙炔的例子,我们有两个碳原子,成三键,每个碳和一个碳一个氢相连。
To take the American case for example, does it mean that something like the presidency, the congress and the court can be discerned ? within the soul of every American citizen?
举美国为例,是否透过,总统制、国会及法庭等,就可以辨别,每位美国公民的灵魂?
In William James, maybe the case-- because the elevator-- it does take two hours to get there for the door to close.
在William,James大厅也许会遇到这种事-,因为那部电梯-,运作得太慢。
that would never be the case. So I wanted to take advantage.
肯定就不会是这么回事了。所以我想好好利用这次机会。
I'm going to write the particular case of R and take derivatives.
我会写出 R 的一个特例,然后对其求导
The goal of that was to take for a typical human, or for a typical - in the case of the human genome project maybe you're looking at fruit flies, you want to look at all the DNA in a fruit fly, but to look at the sequence of base pairs that makes up human DNA and write them all out; we'll talk about that later.
这个计划的目的是,建立一个有代表性人类的基因顺序,或者说是典型的人类基因组,就人类基因组计划来说,或许你在研究果蝇,你想观察果蝇内的所有DNA,而人类基因组计划是观察组成人类的,DNA的碱基对顺序并且将它们记录下来,我们不久之后会讨论这些内容
And so you care-- you care about ultimately how much time is my algorithm gonna take to perform on that worst case running time.
因此你最终所关心的是,算法在最坏情况下需要多长的,运行时间。
Which may take up some arbitrary amount of memory. In that case, I'm back to this problem.
然后将接下来的每一个内存块设置为,指向数组对应元素值的指针。
Now, it's also the case that this is fundamentally what class this algorithm falls into, it is going to take exponential amount of time.
哪个种类的一个实例,这个问题的时间复杂度是指数级的,也就是当n上升的时候。
On the next step though, this, we get substituted by that. Right, on the next step, I'm back in the even case, it's going to take six more steps, plus t of b minus 1. Oops, sorry about that, over 2.
这一步就是偶数了,这一步会让我们得到,6+t这样的结果,因为b-1现在是偶数了,别忽略这里的细节。
I could still do the linear case, which is order n or I could say, look, take the list, let's sort it and then search it. But in that case we said well to sort it was going to take n log n time, assuming I can do that.
我仍然可以做O的线性搜索,或者也可以以这个列表为例,我们先将其进行排序,然后再进行查找,但是在这种情况下,要花费n,log,n的时间去对其进行排序。
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