"I used to dream about that when I was a little kid. But,as far as how I view myself, I never want that to change, because you just can't believe in all the hype that people say about you.

VOA: standard.2009.12.22

And I responded to at least one email about this issue, someone quite correctly said tuple are immutable, how can I change one?

我在不止一封邮件里回复了这个问题,一些人很明智，知道元组不可变,但是疑问怎么能去改变他们，我的答案是？

麻省理工公开课 - 计算机科学及编程导论课程节选

I want to show you how easy it is to change the code. But, notice, once I've added this I actually have a problem. This is now an under-constrained problem. I have more unknowns than I have equations.

我加上这个条件后,我马上面临一个问题了,这就是现在是一个非约束性问题了,我的未知数比方程数多,你从代数中可以知道。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now, if I want to change those quantities; change the temperature, change the volume, how will it change?

如果我现在打算改变这些量;,改变温度，改变体积，它会如何改变？

麻省理工公开课 - 热力学与动力学课程节选

I think the biggest threat is: how does the computing model change?

最大的威胁是：,计算模式如何改变？

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

If X is the number of cells, then the rate of change of X, dX/dt, the rate of change of the cell population, how fast division is taking is proportional to the number of cells I have.

如果X是细胞数目,那么X的改变率就是dX/dt,就是细胞数目的改变率,分裂的速度有多快,和细胞数量呈比例关系

耶鲁公开课 - 生物医学工程探索课程节选

Now, I know how to relate the heat flow to temperature change, through the heat capacity.

现在我知道怎样把能量的流动,和温度的变化联系起来，通过热容。

麻省理工公开课 - 热力学与动力学课程节选

So again with the Gibbs free energy, now I see how to determine, if I change the pressure, if I change the temperature by some modest amount, how much is the Gibbs free energy going to change?

再一次通过吉布斯自由能，我知道当我，适当的改变压强和，温度的时候，吉布斯自由能如何变化？

麻省理工公开课 - 热力学与动力学课程节选

What that's going to allow us to do is, if we say, OK I have a mixture of stuff, how does the free energy change?

我们能够说的是，如果我们有一份混合物，自由能怎么变化？

麻省理工公开课 - 热力学与动力学课程节选

So path number 1 went from i, f let's call this path up here. went to f, and this is how much energy change there was.

从i出发，经过路径1到达，能量的变化是这么多。

麻省理工公开课 - 热力学与动力学课程节选