In any case, since Brooks does constantly use these terms, I have to overcome embarrassment and at least at times use them myself.
无论如何,由于布鲁克斯来回来去地用这两个词,那我就必须不怕尴尬,至少也要自己运用一次,讲给你们听。
Why would you put any of your assets in bonds if stocks are going to give you 16,000 times your money?
如果股票收益能有16000倍,为什么还要买债券
4 So this is 16 times 4 equals 64 and though this is not proof by any means, it's not a formal proof because here is one example that happens to prove my point.
所以是16*4,即,尽管如此,这并不是严格的证明,因为是这个例子碰巧证明了我的观点。
Even in peacetime, military expenditures take up almost half of the budget of any European state, and in times of war, eighty percent.
即使在和平时期,欧洲任一国家的军费开支,也几乎占据了其预算的一半,在战时,更是达到了80%
Of course, you can take a function and take derivatives any number of times.
当然,你可以随意拿一个函数,对它求任意阶的导数
It's also-- a lot of laughter isn't caused by incongruity so a lot of times when we laugh there's nothing incongruous in any deep sense about it.
还有…,很多笑不是因为不一致引起的,很多时候我们笑,并不是因为其中有不一致的现象。
You can't actually register for any of those discussion section times yet.
实际上,你不能注册任何一个讨论小组。
And one of them will be filmed, too, so that if you can't actually make any of the times not to worry, that video will go online sometime Tuesday in plenty of time for Friday's pset deadline.
其中一门课程也会被拍成录像,所以你们万一没有时间也不用担心,那个视频在周二会放到网上去,直到周五过期,这其中还是有充裕的时间的。
So we don't have any trouble with negative times.
所以此处负根对我们不构成干扰
First one says, if you knew the force acting on any body, without going into what caused the force, then you may set that force equal the mass times acceleration of the body.
第一部分是,如果你知道作用在任一物体上的力,无论这个力的来源是什么,都可以令力等于质量乘以物体的加速度
I think you can tell by analogy with what I did in one dimension that the position of that object at any time t is going to be the initial position plus velocity times t plus one half a t square.
你们可以类比一下我在一维情况下的结论,这个物体在任意时刻 t 的位移,等于初始位移,加上 v ? t + 1/2 ? a ? t^2
You can go to any one of these times more comfortable, less comfortable, somewhere in between, and the focus of these sections will be on the material cover this week as well as potentially the start of next week and with a focus on problem set 1, which is the second problem set, 0 index which will go out via PDF this weekend.
只要你乐意,上哪堂课都可以,这些课程不仅覆盖了本周的学习内容,也可能囊括了,下周要学习的知识,请大家把注意力集中到我们的第二本习题集--习题集1上,这周末会以PDF格式发布出来。
应用推荐