-
Who was Stanley Kaplan? Did he A) start a test preparation company, B) start the test preparation industry, or C) die last month at age ninety?
VOA: special.2009.09.17
-
When the body breaks some more, you get the loss of biological or B-functioning, and then the body dies.
身体继续损坏，身体功能也会开始消失，肉体就死亡了。
-
All right. Let's consider now the second extreme case, or extreme case b, b for our helium atom.
好的让我们现在来考虑,一下第二种极端案例，或者极端案例。
-
The new formulation is known as B.O.P.V., or bivalent oral polio vaccine.
VOA: special.2010.01.18
-
In the years of the Mycenaean period, roughly from 1600 to 1100 or so B.C., you are dealing with a largely unified culture.
在大约公元前一千六百年,至公元前一千一百年,迈锡尼文明时期,你将看到一个高度统一的文化
-
Fifty, 55% of you or so are likely to end up with some kind of a B.
二分之一左右的人以80分结课。
-
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
-
That's common sense. This is part of your DNA, And then their final product is an object, a b which ends up at a temperature or a warmness which is in between the hot and the cold.
这是常识，是你的一部分，它们的最终产物是一个物体，其温度或温暖程度,介于热与,冷之间。
-
So if you could make a hepatitis B vaccine that didn't require a shot or that didn't require refrigeration, that would be a tremendous advance in spreading that vaccine through the world.
所以如果你可以开发出这样的乙肝疫苗,它不需注射就能接种,或者不需要冷藏,这样的巨大进步,能够将疫苗的使用普及至全世界
-
And you know, A) I don't have the energy to do this, and B) it would probably violate four hundred different privacy laws or whatever But if I took all those faces and morphed them together, I would get a very pretty face ? And how do we know this?
你们知道，第一，我没有精力这么做，第二，这可能会违反400条不同的隐私条例,但如果我把你们的样子,混合在一起，会得到一张很漂亮的脸,我们怎么知道？
-
Because the B+ or A- people, B- you know it, they'll hire B's and B minuses.
原本想要B+或者A-的人，实际能力评分只有B或者。
-
The typical vector is called V or A or B something with an arrow on it.
表示矢量时一般在,字母 V,A 或者 B,上面加个箭头
-
We can just rewrite that, if I divide through by 2 and rearrange, it's going to tell me that ?1, or if you like, ?1 is equal to 1 plus B S2.
我们这么写,如果我除以2然后整理,可以得出?1等于1+B*S2
-
Look, you're smart enough probably most of you to pull off some sort of B without breaking into a sweat, or at least not a significant sweat.
听着，你们也许足够聪明大多数人,最终不费力的得到80分，或是至少花点功夫。
-
Is it--This is number two. Is it A or B?
这个,这个是第二条了,甲还是乙
-
Is it A or is it B?
甲还是乙呢
-
Y He's not returning A or B or temp, and definitely not X or Y; so he just did all of this work and yet that's it.
他不会返回A或B或temp，肯定也不是X或;,所以他刚才做了所有的工作，就是那样。
-
There weren't people that got infected, like you can get infected with hepatitis B or tuberculosis, and not even know you're infected.
这不像人们感染了,像B型肝炎或者肺结核这类病时,都有可能不知道自己被感染了
-
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。
-
No. Because A and B and even temp they were by nature local or temporary variables.
不会，因为a和b还有temp，他们是局部的,临时的变量。
-
Does it go in the path of A, or does it go in the path of B?
是沿A路线飞出,还是沿B路线飞出
-
So not all of the B-cells that are stimulated become plasma cells or antibody secreting cells.
所以,并不是所有的B淋巴细胞,被刺激分化成为,浆细胞或是抗体分泌细胞
-
And what we say when we talk about the delta energy is I E 2 that this is going to be equal to i e 2, or the second ionization energy, or we could say the negative of the binding energy of a 2 s electron in b plus.
那么我们说,Δ，E，应该等于，或者说第二电离能，也就是正一价硼中，2，s，电子的,束缚能的负值。
-
So they're the same shape, this is the shape of the orbital or the shape of the wave function, and we can call this either 2 p x a being combined with 2 p x b, or we could say since it's the same shape, it's 2 p y a being combined with 2 p y b.
它们形状是一样的，这是轨道的形状或者波函数的形状，我们叫它2pxa和2pxb结合，或者我们说因为它们的形状是一样的，它是2pya和2pyb结合。
-
And again, I think these days they tend to down date it by another century or so, so it might be around 1900 B.C.
其实在今天,我认为他们又能把时间再推进,一个世纪左右,即精确到公元前一千九百年左右
-
There is no writing in Greece from let us say 1100 or so on until the middle of the eighth century B.C., rough date 750 and then the writing that they do have is completely unrelated to the writing that was lost.
没有文字记载的时期是从,公元前一千一百年左右到,公元前八世纪中叶,差不多是公元前七百五十年,而之后他们拥有的文献,就完全与那些遗失的史料脱钩了
-
So, either stimulates the production of-- and differentiation of B-cells, to produce a specific antibody that can neutralize the virus, or stimulates the production of cytotoxic T-cells that can kill infected cells within your body.
所以,疫苗的刺激要么能够,促进B淋巴细胞产生和分化,以生成特定的抗体来杀灭病毒,要么刺激T细胞释放细胞毒素,杀死身体里被感染的细胞
-
I--We were going D G B G B so as long as the notes have the same names or it sounds the same, even though there may be octave doubling in there we still think of that as monophonic texture.
我,我们只要,D G B G B,只要各个音的音名一样或听起来一样,尽管其中有双八度音,我们仍把它作为做单音织体
-
We know that the Mycenaeans, or at least some small number of them could write, because we have the Linear B script, which we can read. There is no clue that there is such a thing as writing in the Homeric poems.
我们知道迈锡尼人中,至少小部分,是会写作的,因为我们找到了B类线形文字的遗稿,我们能够解读,但在荷马史诗中,却并没有任何线索表明写作这一点
-
For two, is it A or B?
第二条,是甲还是乙呢
应用推荐