And why don't we just start by you introducing yourselves a little bit about like what year you are, where you're from and what you're studying in Princeton.
请两位先做个自我介绍吧,诸如你们读几年级,从何而来,在普林斯顿学什么专业等。
And by the time I'm a million and a half, I no longer remember what was happening in oh, back, back.
等我活到150万年,我不记得,很久以前做过什么。
What we've been talking about, the Joule-Thomson experiment, constant enthalpy process?
首先,刚才说的,那些有什么问题吗?,焦耳-汤姆逊实验,等焓过程?
Bitter pride, chipper laughter Then silence, each waiting for the other to contribute something.
苦涩的高傲,爽朗的笑声,沉寂却随之而来,每个人都在等其他人说点什么。
I'm still trying to work out a role for you so hang on for one sec.
我还在想给你配个什么角色,先等一会儿吧。
So, we can say that -- if we have neon here and we want to think about what's isoelectronic, -- f minus would be isoelectronic. We also have oxygen -- what would the charge on oxygen be? Um-hmm, right. 2 minus.
那么,我们可以说--如果我们这里有氖原子,而我们想知道与它等电子的是什么,负一价的氟离子就是与它等电子的,我们还有氧-,氧应该是几价的?没错,负二价。
You say, well, wait a minute, what's he talking about?
你会说,稍等,他在说什么?
So for example, when we're talking about the rights of men and women and what they should be allowed to do, many people in our society following an ethics of autonomy will argue that they should have equal rights in all domains of behavior.
举个例子,等我们谈到男女的权利时,谈到他们有权做什么时,我们社会中很多人,受自治道德的影响都会认为,他们有平等的权利做各种各样的行为。
And by the time I'm a million, I no longer remember what I was doing when I was a lad of 500,000.
等我活到一百万年,我不记得,50万年前做过什么。
But hold on a minute. What have we got?
但是等我几分钟,我们得到了什么?
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