The B-M-I of someone overweight is between twenty-five and twenty-nine point five.

VOA: special.2009.07.21

B And when you get a B from me... now, I say me, this is the royal me.

如果你从我这儿拿了个。,我可是说的从我这儿，这才是真的我。

耶鲁公开课 - 死亡课程节选

I want to then do, I need to find the square root b squared plus h squared, right?

我接下来要求b的平方和h的平方,的和的平方根对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

"That's kind of fun!" "What's your name?" "Broklin,B-R-O-K-L-I-N."

VOA: special.2010.04.30

What if I collect that blood from patients that are already infected with Hepatitis B, purify the Hepatitis B protein, and inject that back into people?

如果我采集那些乙肝患者的血液,抽提出乙肝病毒的蛋白质,并且将其回注入人体内,将会如何呢

耶鲁公开课 - 生物医学工程探索课程节选

And,an obese person has a B-M-I above thirty.

VOA: special.2009.07.21

Please choose a rhythm for excerpt one you can choose rhythm A which is or you could choose rhythm B So I'm about to play a piece. It's by Chopin.

请选一个和你听到的相符的节奏,你可以选节奏甲,也可以选节奏乙,我现在要弹一段,肖邦的曲子

耶鲁公开课 - 聆听音乐课程节选

Tim Whittman at the F.B.I.

VOA: special.2010.06.14

So I took this to the other side and I divided through by 2b and the b here cancels.

通过移项和通分成2b,就可以消去b了

耶鲁公开课 - 博弈论课程节选

Tim Whittman from the F.B.I.

VOA: special.2010.06.14

Well, A has to get whatever is in B. So now I'm clobbering, as they say, this value here, and at this point in the story, this is not good.

好的，A将获得B中的数据，现在我把这个值删掉，在这个地方,这是不好的。

哈佛公开课 - 计算机科学课程节选

"There's no indication that the B-1 breaking off from positive I.D.

VOA: standard.2009.06.08

If you think of two towns down here, Brive,b-r-i-v-e,famous for its rugby, and Tulle,t-u-l-l-e,which is a capital.

如果你可以想起来这儿的两个城镇,布瑞福,b-r-i-v-e,以英式橄榄球运动而负有盛名,图勒,t-u-l-l-e,是一个省的首府

耶鲁公开课 - 1871年后的法国课程节选

So we can draw that for 1 s a, we can also draw it for 1 s b, and what I'm saying for the molecular wave function is that we have the interference between the two, and we have a constructive interference, so we end up adding these two wave functions together.

所以我们可以对1sa画出它来，我们也可以对1sb画出它来，对于分子波函数我要说的是,它们两者之间会干涉，这里我们有相长干涉，所以我们得到的是波两个波函数加起来。

麻省理工公开课 - 化学原理课程节选

So, suppose I tell you to add two vectors, A and B equal to C, and I say, "What's the result of adding A and B?"

假设我告诉你们将两个矢量相加,A + B = C,我问,"A 加 B 结果是什么"

耶鲁公开课 - 基础物理课程节选

I take good to mean good. Consequently, if you were to write a good paper for me, B that would get a B.

我认为好就是好，如此一来，如果你给我写了篇好论文，就会拿。

耶鲁公开课 - 死亡课程节选

Put the same point the other way around: If I can imagine A without B, then A and B have to be logically distinct things.

把这点推而广之,如果我可以想象A在没有B的情况下存在,那么A和B在逻辑上是相互独立的

耶鲁公开课 - 死亡课程节选

I'm going to let t of b be the number of steps it takes to solve the problem of size b.

我会设立一个t作为,计算指数为b的时候解决问题需要的步骤数。

麻省理工公开课 - 计算机科学及编程导论课程节选

OK. So if I look at this code, first of all I'm calling search, it just has one call, so looks like search is constant, except I don't know what happens inside of b search. So I've got to look at b search.

首先调用一下搜索，就一步调用,看起来搜索是固定的，除非我不知道二分搜索的原理，那我们来看看二分搜索吧,所以让我们看看，第一行打印出来的内容。

麻省理工公开课 - 计算机科学及编程导论课程节选

I want to solve a to the b.

下面我就开始讲这种方法了。

麻省理工公开课 - 计算机科学及编程导论课程节选

If b is odd, what do I do?

跟前面一样？

麻省理工公开课 - 计算机科学及编程导论课程节选

It says, if I am in the base case, if b is equal to 1, the answer is just a.

首先解决基本的，如果b等于1的话，那么答案就是a了。

麻省理工公开课 - 计算机科学及编程导论课程节选

The Hepatitis B vaccine I talked about before produced by recombinant DNA technologies, called Recombivax HB, that's one version of it.

我曾经提到过的通过DNA重组技术,制造的乙型肝炎疫苗,被称作重组乙型肝炎疫苗,那是该疫苗的型号之一

耶鲁公开课 - 生物医学工程探索课程节选

I mean if you chose Alpha, you're swinging from A to B-; and from Beta, swinging from B+ to C.

要是你选α,你的分数会在A到B-,选β,分数范围会在B+到C

耶鲁公开课 - 博弈论课程节选

OK? You can take a quick look at it, a even with the wrong glasses on, it says if a 1 sorry, b is equal to 1, a I'm just going to return a.

你们可以快速的过一遍，它是这么写的：如果,对不起，是b等于，那么就直接返回。

麻省理工公开课 - 计算机科学及编程导论课程节选

It says, in either case in general, t of b-- and this is where I'm going to abuse notation a little bit but I can basically bound it by t, 12 steps plus t of b over 2.

我可以用一个,比12+t的数代表,这里有点不准确的地方,具体的步数依赖于奇数偶数，但是你们可以看到在两个case中。

麻省理工公开课 - 计算机科学及编程导论课程节选

So I'm done when b minus k equals 1, or k equals b minus 1.

因此b-k=1或k-b=1的时候，我就可以停下来了。

麻省理工公开课 - 计算机科学及编程导论课程节选

t In the b even case, again I'm going to let t of b be the number of steps I want to go through.

如果b为偶数，那么我还是要用,来代表解决这个问题需要的步骤数。

麻省理工公开课 - 计算机科学及编程导论课程节选

Yeah. Actually, I think I want b minus k equal to 1. Right?

对，实际上，当b-k=1的时候就该停下来了对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

I see no Mike Smiths because I'm on page 1 A where the A's simply are so I turn to the B's and the C's S and the D's and so forth and finally I get to the S's but in the worst case I've looked through 1,000 or so pages.

第一页没有找到叫Mike，Smith的人1,因为第一页姓名首字母是,于是我又接着找B，C，D……最终到了字母,但最坏的情况是,我翻了几千页才找到。

哈佛公开课 - 计算机科学课程节选