他们怎么买得起这东西?这倒是我所想知道的。
我想知道不同的东西,如果你明白我的意思。
我倒想知道它究竟延伸到什么地方,外面有什么东西!
I should like to know how far it extends, and what there is outside!
You know, if you want to measure the potential energy of something in a gravitational field, you have to define the zero somewhere, right, because it's arbitrary. You can set it anywhere you want. It's the same with enthalpy.
你知道,如果你想测量重力场,中某种东西的势能,你需要,在某处定义一个零点,对吧?,因为势能的值是任意的,你可以把它设定在。
And one of the things that was useful here is, that we actually know that the set of primitives that you want to use is very straight-forward.
这儿有一个很有用的东西是,我们实际知道你想用的,一系列基本类型是非常明显的。
And I'll skip around in the book as things come up that I want to show you in other parts of the book.
当遇到我想让你们在其他的部分中,再去知道的东西时我会跳过去。
应用推荐