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If you divide the two of them through you will get 6.02 times 10 to the plus 23 per mole.
如果你除以他们两个,你会得到6。02*10^摩尔。
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He found that some droplets had a certain velocity, and then others had a velocity plus some step.
他发现了一些液滴存在某个速度，还有其他的液滴有速度和位移。
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Three plus five. I can take something to a power, double star, just take three to the fifth power.
+5，我也可以,求一个数的次方，例如求3的5次方。
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So we could think about comparing the potassium ion to a sodium ion. They have the same charge of plus one.
我们可以想象比较一下钾离子,与钠离子，它们都同样带有正一价的电荷。
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As you can see, it's nothing but a pattern of four bars plus four bars plus four bars plus four bars.
大家可以看到,它只不过是一种模式,若干段四个小节的叠加
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du=dq+dw So our first law, du is dq plus dw.
热力学第一定律。
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Self-amortizing means that you're not just paying the interest every year -or every month--you're paying interest plus principal.
分期偿还是指,每年或者每个月,你不仅偿还利息,还要偿还利息加上部分本金
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+ Because I can just use plus, plus.
因为我可以直接用。
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So this is the total quantity of Coke plus Pepsi.
也就是可口可乐和百事可乐的总产量
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We've seen so far that we can have a neutral plus neutral sodium plus chlorine goes to cation plus anion.
到目前为止,我们得到了一个不带电的加一个不带电的,即钠加上氯，得到阳离子加阴离子。
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And the way I remember that is I put a little cross here, and then I make that the plus end.
我还记得要,在箭头尾部打个叉，然后让加法完结了。
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uniform So here, I'm going to look at the thing random dot uniform, for example, between minus volatility and plus volatility.
所以在这里，我会看到random。,比方说，在-浮动性值+浮动值之间。
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It's going to be the same temperature V+dV as before but the volume is V plus dV now.
将升温到跟路径1的结果一样,但是现在的体积是。
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And then we end up having 6 shared electrons, 2 from each of the bonds, so we end up with a formal charge on sulfur of plus 1.
然后我们有六个共用电子，每个键两个，因此最终硫的形式电荷量为正一。
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z So in our first case, our first extreme case, would be that the z effective that is felt by electron number 1, is going to be plus 1.
被1号电子感知到的有效的，是+1所以,我们所能做的是计算出，我们从这个。
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In which I said, you know, I didn't like the fact that things like plus are overloaded, because you can use plus to add strings, you can use plus to add numbers, you can use plus to add floats.
那个玩笑是这样的，你们懂得，我并不喜欢,加法被重载这样的事情，但是你可以用加法，来对字符串进行合并，你可以用加法来加数字。
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