Now he worries they will lose everything. "You know,in two years I could recap some of the money.
VOA: standard.2010.05.04
If you have the number of moles and two intensive variables, then you know everything there is to know about the system.
如果你有摩尔数,和两个强度量,你就能知道关于这个系统的一切,关于系统的平衡态的一切。
This was the burglar example where they had two copies of everything.
也就是那个窃贼的例子,每件东西都有两件。
There is a kind of manifest and knowing confusion of the two in literature-- and Freud always says that the poets preceded him in everything that he thought--which suggests that it is rather hard to keep these things separate.
文学中二者并没有明确区分-,他想来想去也找不到论据,这就证明,的确很难区分它们。
So in many ways the premises, coupled with what we discussed in the first two lectures, build the foundation of that spiral, upon which everything else will be built.
从许多方面来看,这个前提,跟我们开头的两节课有关,会建立这个螺旋的基础,那其他一切就更容易建起来。
So now, this equation here relates three state functions together: the pressure the volume, and the temperature. Now, if you remember, we said that if you had a substance, if you knew the number of moles and two properties, you knew everything about the gas.
压强,体积和温度,大家应该还记得,我们提过,只要知道气体的摩尔数,和任意两个状态函数,就可以推导出其他的状态函数,这样,我们可以把它改写成。
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