And it's always going to come down to calculating the appropriate free energy, and how it changes in the process.
这总是涉及到计算,适当的自由能,以及这些自由能在过程中如何变化。
and it's always nice to kind of sit outside and have a coffee at it, so yeah.
坐在室外,然后喝一杯咖啡,这样真的很惬意。
One problem is that they're not always accurate and there's a couple of factors that could lead them away from accuracy.
其中一个问题就是它们并不总是准确的,有几个因素,能减低它们的准确性。
There were always battles and wars going on, on the boundaries, the frontiers of the Roman Empire, but within the center of the empire there was an amazing period of peace.
战争永远都在进行,在边界,罗马帝国边境,但在帝国中心却是一派和平盛世。
You can see that as you fill up your periodic table, it's very clear. But also we'll tell you a pneumonic device to keep that in mind, so you always remember and get the orbital energy straight.
在你们填周期表的时候,非常清楚但是我们也要告诉你们,一个策略去记住它,所以你们总是记得,并得到连续的轨道能量。
And I think that was a heady feeling, and I would always be very grateful to have the chance to do that.
这是一个很刺激的感觉,同时我也会永远感谢,能够有这样一个机会。
So my answer is always going to be zero and therefore almost always going to be wrong. Yeah?
所以我的答案总会是,因此,几乎这总是错误的,对不?
In other words, we choose a convention for the zero of entropy, so that then we can write entropies of products and reactants always referring to the same standard state.
换句话说,我们选择了一个,焓零点的约定,这样我们,就可以总是相对于同样的标准,状态写出生成物和反应物的焓。
committed that their paper money would always and at all times be redeemable in gold.
他们的纸币将一直能够每时每刻,用金子赎回来。
And that can potentially, not always, but potentially can go on and on and on.
那有可能,并非总是,但可能一直持续下去。
Every major African-American poet and writer and artist from frankly the mid-nineteenth century on has always been reflecting on this nexus of North and South.
大约十九世纪中期以后的,每一位主流的非裔美籍诗人,作家或艺术家,都一直在探讨南北关系的问题
And those are two things that you'd like to do with every looping construct you write: you'd like to be able to assure yourself that they will always terminate, and then the second thing you'd like to do, is to assure yourself that it does give you back a reasonable answer.
就是现在我有了能去检查程序,是不是做了正确的操作的能力:,这就是你们在写每个循环程序的时候,都要注意的两个事情:,第一件事情是要确保程序可以终结,第二件你要做的事情,就是要确保程序返回了正确的答案。
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。
Now, it's true that -- and this has always been the case -- that a proper marriage was obviously always one of the church's sacraments, ; and marriage obviously had always received the church's blessing; but nonetheless the higher ideal would still seem to be celibacy.
如今,确实是--这也是一直以来的情况-,一段合适的婚姻显然,一直是教堂的一件圣事,婚姻也显然一直受到教堂的祝福;,然而更崇高的理想看上去还是独身主义。
When he is gone from Moscow and then St. Petersburg, there was always this tendency to have these sort of cabales to get together and sort of plot.
当他离开莫斯科和圣彼得堡外出时,就会有人秘密集会,结党营私,秘谋造反
That is a Greek idea of hell, where you got to keep trying and you always lose. So, that's the picture and you have to realize that death is a bad thing.
这就是希腊式的地狱,你不断尝试,却终究会失败,就是这样的场景,你必须得认识到死亡是不好的
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