-
Do we calculate, you know, delta S, delta u, delta H?
是否要计算熵的变化，内能的变化，自由焓的变化？
-
Do you know any policies that the U.S. government is using to fight global warming?
你知道一些美国政府应对全球变暖的政策吗？
-
In fact, we're going to do some of that today, u OK, calculate delta u.
待会我们就来看看，怎样计算Δ
-
They elected Margaret Thatcher and there was a resolve to do something about it but it wasn't just the U.K.; it was all over the world.
他们选举玛格丽特？撒切尔作为主席,并且出台了解决问题的方案,但是不仅仅是英国；全世界都在这样做。
-
So one of the things that the Allies very specifically wanted to do in World War II was to hijack one of these devices, take it from a U-boat because if they had this physical machine, certainly can they start decrypting then the German messages.
所以同盟国在二战中想做的一件事,就是劫持其中一个装置，携带在U型潜水艇中，因为如果他们拥有了这种物理装置，他们就可以解码,德国人的密文。
-
What do you think is the main difference between Germany and the U.S.?
你觉得德国和美国主要的区别是什么？
-
Now, as we know, and by the way we're not going to write a perfect simulation here, because we're going to try and do it in 40 minutes, or 30 minutes.
现在u，我们知道，我们并不是要写一个,完美的仿真程序，因为我们得,在40或者30分钟内完成它。
-
Which event do you think is the most important in U.S. history?
你觉得美国历史上最重要的部分是什么？
-
Do you know we have, in the U.S., a corporate profits tax?
你们知道在美国有,企业所得税吗
-
And we can we can do this in principle except for one important detail, which is that enthalpy just like energy u isn't measured on an absolute scale but on a relative scale, right?
除了一个重要的细节,就像能量U一样，它不是,以绝对标度度量的,而是以相对标度度量的，对吧？
应用推荐