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Join us again next week as we conclude the story of the life of writer F.Scott Fitzgerald in Special English on the Voice of America.
VOA: special.2010.11.21
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So if we want to write out what that would be, it would just be to say that f minus is isoelectronic with neon.
那么如果我们把它写出来，它应该就是负一价的氟离子与氖原子是等电子的。
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and the same for favour, they spell f-a-v-o-r, we put u in it,
同样地，对于发烧这个单词，他们拼写成f-a-v-o-r，我们要加一个u在里面，
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So, we can say that -- if we have neon here and we want to think about what's isoelectronic, -- f minus would be isoelectronic. We also have oxygen -- what would the charge on oxygen be? Um-hmm, right. 2 minus.
那么，我们可以说--如果我们这里有氖原子,而我们想知道与它等电子的是什么，负一价的氟离子就是与它等电子的，我们还有氧-,氧应该是几价的？没错，负二价。
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If we did that, if we moved f minus 32 over to the left, that would give me a floating point answer because f is a float.
如果你那样做，如果我们把，放前面，那将会给我们一个浮点数答案,因为f是浮点数。
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If we could find the right F, and make out the argument, the physicalist can't explain it or does a bad job of explaining it and the dualist does a better job of explaining it, we'd have reason to believe in the soul.
如果我们能找到合适的特性F,并且给出论证,物理主义者无法解释,或者解释得很牵强,而二元论的解释更合理,那么我们就有理由相信有灵魂存在
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How to go from one reference point to the other with this property. This property, f which we're going to call f.
这两个参考点插值,得到不同温度时工作物质的特性，我们把这一特性记做。
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We now live in the internet age and so Regulation F.D.
而我们现在已经进入全新的互联网时代
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All right, so the type of bond energies that we can go and look up in tables are individual atom bonds, H-H, F-F, and the like.
好的，键能的类型,我们能够在表中查到,都是独立的原子键，H-H，F-F以及类似的。
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We are constantly looking for values of F and we're constantly looking for responses or bodies to a known force.
我们不断地寻找 F 的值,我们不断地探索已知力对物体的作用
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We got to go C, D, some kind of E, F.
而是C,D,某种E,F
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So I said that we want to be talking about valence electrons here, so that means if we're talking about, for example, the octet rule for an f f molecule where we have two fluorine atoms, we need to write the valence electrons as dots around them.
我说过我们在这要讨论的是价电子，这就意味着，如果我们要讨论，比如，关于两个氟原子组成的分子的八隅体规则,我们首先需要把价电子画成围绕在它们周围的点。
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So, we see is when we use the octet rule to look at fluorine molecule, we're combining two fluorine atoms, and what we end up with is an f f molecule where they're sharing two electrons, so making that covalent bond.
那么，我们看到把八隅体规则用到氟分子上,就是把两个氟原子组合起来，最终得到的氟分子中两个原子,共用一对电子，这就构成了共价键。
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f So we have now temperature in degrees Kelvin.
纵坐标是。
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So yes, f is a float, but that solution is too late; we need to fix the problem sooner.
是的，f是一个浮点数，但是那个解决方案太迟了;,我们应该在次之前把问题解决。
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But luckily we don't have to worry about how we're going to picture all this, now that I said that, no physical interpretation f or a wave function, there is a physical interpretation for what a wave function squared means.
如何想象这些图像,我这么说，虽然波函数，物理解释,但波函数的平方，有物理解释,当我们说到。
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Newton says F = ma, so to make it a useful result of this problem, we know the mass of this guy.
牛顿指出 F = ma,这对于解决这个问题很有用,我们知道这个物体的质量
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It will typically look like this and the formula we say is F = - kx, where k is called "The force constant."
图像看上去一般就像这样,对应的式子是 F = - kx,k 叫做"弹性系数"
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Then we do F = ma for these two guys.
然后我们对这两个物体使用 F = ma
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We can't go C, D, D-sharp, F.
不能是C,D,升D,F
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We did the comparison with the elephant or something; a is the second derivative of x and for this problem, when F is due to a spring, we know the force is that by studying the spring.
我们也已经把它与大象或其它东西作过比较,a 是 x 的二阶导数,在这个问题中,F 是由弹簧产生的,我们在讨论弹簧问题时已经知道了力的大小
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int A Well, one, function has called swap, takes one int called A, printf followed by another int called B, and as we've seen with print F, if you have multiple arguments, you separate them by commas.
好的，函数叫做swap，一个参数是，另一个参数是int，B，我们看到的,如果你有好几个参数，把它们用逗号分开。
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We have the quantity f here.
我们用它在0K和273。16K时。
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