This is especially true on Twitter, where just about everything takes on a political valence.

在推特上尤其如此，因为在推特上，几乎所有事情都带有政治意味。

However, researchers note that studying emotional valence, whether something is perceived as positive or negative, is different from studying what researchers call arousal, which tracks whether or not something activates the nervous system and helps us feel.

然而，研究人员注意，研究情绪的价，不管是感知的还是消的，都不同于研究人员所说的唤醒，它跟踪的是某样东西能否激活神经系统，并帮助我们感觉。

It summarizes all of the emotions that you have felt and how your decisions were valenced positive or negative an emotion.

它会总结你感受的所有情绪以及你的决定的价，是正性情绪还是负性情绪。

Placed alongside the timeline of history, the valence indices for the places under study show how changes in national happiness reflect important events.

沿着历史的时间轴，研究地区的价指数显示了国家幸福指数的变化是如何反映重要事件的。

The valence of any given expression is constantly changing-for instance, the dramatic shift since 2008 in what kind of person says " folks" .

任何特定表达的含义都在不断变化--例如，自 2008 年以来，什么样的人会说 “folks ”就发生了巨变化。

And the valence is actually quite negative, so you must have been a big fan.

而“抗体价”一项也呈现负值，因此你一定是他们的铁杆粉丝。

So large, that the valence electrons aren't held very strongly by the nucleus.

价电子并不被原子核紧紧束缚。

Like everything has a political valence to it.

就像一切都具有政治价值一样。

And in fact, the risk valence entirely switches.

事实上，风险的性质完全改变了。

The idea there is that any of the emotions you might feel while, like, reading Harry Potter or something are expressed on a spectrum, and as a combination of valence, roughly speaking " good" or " bad" , and arousal--excited or not excited, basically.

那里的想法是，你在阅读哈利波特或其他东西时可能会感受的任何情绪都在一个范围内表达，并且作为价的组合，粗略地说“好”或“坏”，以及唤醒 - 兴奋或基本上不兴奋。

And if they're trying to make money, they're probably not going to radically change the political valence of the app, certainly not all at once, because you'll lose users that way, and you'll lose advertisers that way.

如果他们试图盈利，可能不会幅改变应用的政治倾向，尤其不会一次性彻底改变， 因为那样会流失用户，也会失去广告商。

But I mean, I think that the problem is is that, you know, the reason why the conversation has the power that it has in the valence is because you're dealing with two celebrity women.

我的意思是， 我认为问题的关键在于，你知道，这场对话之所以能在舆论中产生如此的影响力， 是因为它涉及了两位知名女性。

I think, and I've said this many, many times, I think Ray Dalio's emotional valence on this whole thing is the right thing, which is, I don't know how this is gonna play out.

我认为， 而且我已经多次这样说过，雷·达里奥在这件事上的情感态度是正确的，那就是， 我不知道这一切将如何发展。

Like silicon, which we talked about a few weeks ago, carbon is in group 14 on the periodic table, and like all of the elements in that group, it has 4 valence electrons.

就像我们几周前谈的硅一样， 碳在元素周期表中位于第 14 族，并且像该族中的所有元素一样， 它有 4 个价电子。

The valence electrons, these are the electrons that are going to react, which tend to be the outermost shell electrons, but there are exceptions to that.

价电子， 这些是将要参与反应的电子，通常是外层壳的电子， 但也有例外。

Okay, so emotional valence or the positive or negative tone of a message actually has a significant impact on how well that message is remembered.

好的，情感价，即信息的正面或负面基调，实际上对信息的记忆果有着显著影响。

One is the salience of the stimulus, is like how intense is the stimulus, and the other one is the valence of the stimulus.

一个是刺激的显着性，即刺激的强度，另一个是刺激的价值倾向。

So it has four valence electrons, which means that there's kind of four places you can kind of attach to a carbon atom.

因此，它拥有四个价电子，这意味着你可以在某种程度上连接碳原子的四个位置。

And when you say that question and you say it with an emotional valence, it's like, why did this happen to me?

当你提出这个问题， 并带着情感色彩说它时， 就像在问，为什么这事会发生在我身上？

They reside in an atom's outer shell as valence electrons and are easily plucked off and carried around, when acted upon by an outside force.

自由，并卡入外壳 原子作为价电子，然后。