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Gallium arsenide switches ten times faster than silicon All of a sudden,I've got a clock speed ten times faster with no change in design.
砷化镓启动的速度是硅的10倍,突然，我得到了10倍快的时钟速度,但是设计没有发生任何改变。
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And in this case we're going to look at silicone, and we'll say if you can point out to me which requires the least amount of energy.
这次我们要做的是关于硅的，我们来看看大家是不是,能够为我指出那一项需要消耗的能量最少。
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He said look at sodium, magnesium, aluminum, silicon, phosphorus, sulfur, chlorine, potassium.
他说，看，钠，镁，铝，硅，磷，硫磺，氯，钾。
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Construction is a combination of workmanship and choice of materials. Take this computer, if I pull the silicon out, I replace it with gallium arsenide, leave everything else the same.
构造则是技巧和材料的选择,的结合，拿这个电脑为例，如果我将硅取出，替换成砷化镓，其他东西不变。
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It melts at 958. It forms a dioxide, has a high melting point.
硅的熔点是958，形成二氧化硅，很高的熔点。
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I could make this out of borosilicate glass.
我可以用硼硅玻璃来做。
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It could be aluminum, silicone, phosphorous, sulfur, c hlorine or argon.
答案可能是铝，硅，磷，硫,氯或者氩。
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He says it will have a high melting point.
他认为硅的熔点非常高。
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This is his prediction for silicon.
这是他对硅的预测。
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Will it be if you take a 3 s electron from neutral silicone, if you take a 3 p electron from the neutral atom, or if you take a 3 p from the ion?
是从中性硅原子中拿走一个，3，s，电子呢，还是从中性硅原子中拿走一个，3，p，电子呢，又或者是从硅离子中拿走一个，3，p，电子呢？
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