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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。
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So I take 2 plus 3 b steps to go through this loop OK. So if b is 300, it takes 902 steps.
好，如果b是300的话就是902步,如果b是3000那就有9002步。
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And then we can take the derivative with respect to temperature, it's just R over molar volume minus b.
这样我们求,压强对温度的偏导数，结果等于R除以摩尔体积V杠减去b的差。
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If you want to call something as A + B, it means that I did A and then I did B.
如果你想某个量称为 A + B,它表示我先沿着 A 走,然后是 B
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One thing I can guarantee from past experience in this class, is that the median grade will be a B+.
不过从教学经验看,中间成绩应该是B+
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This is related, again, to the frontal lobes and this comes out with the A, not B error.
这也与额叶有关,并且解释了A非B错误
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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。
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Those B-cells also mature, they differentiate and that's what's shown on this slide here is the differentiation of those immature B-cells into mature B-cells.
这些B细胞也会变成熟,并且进行分化,这都展示在幻灯片上了,未成熟的B细胞分化为成熟的B细胞
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So what matters to me isn't just being alive, but being back here during Phase B.
所以重要的就不是活着，而是回到B阶段。
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And the last one in the major pattern is a half step from B to C.
大调模式的最后,是一个从B到C的半音级
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temp It has A, it has B, and then it also has temp.
有A，有B，然后还有。
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It's a means of completing a whole through the declaration that A is B.
这种方法通过宣布A是B来使意思完整。
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B is the assumed cross-section of the nucleus.
假定B是核的横截面积。
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Yours, W.B. Yeats."
你的朋友，W，B，叶芝“
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If I reduce that it would be 3 plus t of b minus 3, so in general 3*k+t this is 3 k plus t of b minus k. OK.
把b减去一个,在外面加个3就可以了,因此也就是。
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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
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You can verify, in this simple example, that A + B is the same as B + A.
在这个例子中还可以验证,A + B = B + A
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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。
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At Johns Hopkins, 50/50, for A and B.
而在约翰霍普金斯大学,选A和B的人各占一半
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And we will call that A + B.
我们就称它为 A + B
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If we both put Beta, then we both get a B+; in particular, my pair gets a B+.
如果我们都选β 我们都会得到B+,此情况下,我对手得B+
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So we said B was somewhere between 0 and 1/4, let's draw the case for B equals 1/4.
我们之前也说过B在0到1/4之间,这里我们绘制B=1/4的情况吧
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So my grade if we both put Alpha is B-, if we both put Beta, was B+.
如果我们都选α我得B-,都选β我得B+
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So once again if you both put Alpha then my pair gets a B-.
如果我们都选α 我对手得B-
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The antibodies that are produced from these B-cells are also specific for the antigen.
产生自B细胞的抗体,对抗原来说是特异性的
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So if you win the election you get a prize equal to B.
如果你在选举中获胜可获得奖品B
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As I make b really large, how does this thing grow?
当b很大的时候，答案是怎么增长的？
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But I'm not always going to have b as even.
如果b是奇数。
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What q2 makes this equal to 0 and Katie's answer is solving out the algebra here is that q2 that solves this must be a - c over b.
2为何值时这个算式等于0呢,凯特回答其实就是算出这个的解,即,q2=/b
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We'll squeeze the middle to make them be more B's.
我们这样压缩会使更多的人得到B
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