But this is a compound, right, it has some non-zero heat of formation from the elements. So is water, right?
但这是种化合物,对吧?,它具有非零的生成热,水也是一样,对吧?
Water boils at different temperatures, depending on what the atmospheric pressure is; same thing for the freezing point.
丹佛和波士顿水的沸点,就不一样;,在不同的大气压下。
They make it like that, but instead of water or whatever, they put Coca-Cola into it?
他们像往常一样和面团,只不过用可口可乐取代了水
You could think of these as two companies producing bottled water and now we're going to get hundreds of letters saying not all bottled waters are the same, especially from Italians and the French, but never mind. Let's just pretend that they are.
把他们想象成两家瓶装水厂商吧,我估计我们会收到数百封信件,告诉我说不是所有瓶装水都是一样的,尤其是从意大利和法国寄过来的那些,无所谓了,就把它们想象成是同质的吧
In the material that's usually associated with P Moses is depicted as stretching out his staff, first to divide the waters which stand like a wall so that the Israelites can cross over on dry land; and then he holds out his staff to bring the waters crashing down on the Egyptians.
在经常能和P材料联系起来的材料中,摩西需要满足他的追随者的要求,第一个便是,水像墙一样立在两旁以便于犹太人,可以从中通过,然后为了保住追随者的性命,他用水淹没了埃及士兵。
So that means, then, you've got to define the pressure pretty well.
水的沸点也不一样,水的冰点的情况也一样。
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