And one bit of evidence that these genes are implicated is that some unfortunate people have point mutations in these genes.

证明这些基因起作用的一些证据,是这些基因会在某些不幸的人身上,发生点突变

耶鲁公开课 - 心理学导论课程节选

Here just two, so we changed the number of moles of gas by three. All right, how much did it matter, right?

所以我们将气体的摩尔数,改变了3摩尔，好，它会起多大作用？

麻省理工公开课 - 热力学与动力学课程节选

if we have a very electronegative atom within a certain molecule, what you'll actually find is that it does affect how the molecule is going to take place or take part in different chemical or biological reactions.

如果在某个分子中有一个电负性很高的原子，你会发现它确实会影响到,这个分子所起的作用,在不同的化学反应或者生物反应中时。

麻省理工公开课 - 化学原理课程节选

If you take enough alcohol, it then goes down to inhibit the excitatory parts of your brain and then you fall on the floor and pass out.

如果你摄入足够的酒精,就会抑制在你大脑中起兴奋作用的脑组织,之后你便醉倒了

耶鲁公开课 - 心理学导论课程节选

And part of it is mystical-- still not understandable-- but we are going to talk about as much as we know-- why it works and how it works.

一部分是很神秘，仍无法理解-,但我们会谈到我们所知的-,信念为什么会起作用及如何起作用。

哈佛公开课 - 幸福课课程节选

If you know it' s going to work, it's not an experiment.

如果在做实验时,你已经知道这个成分会起作用，那这就不是一个真正意义上的实验了。

普林斯顿公开课 - 领导能力简介课程节选

Even though the signs of the enthalpy changed, and the signs of the entropy changed because it's a combination of the two that matters.

即使自由焓的符号发生变化，熵的符号也会发生变化,因为这两部分都起作用。

麻省理工公开课 - 热力学与动力学课程节选

What's more interesting is below even that there may be unconscious associations that work that people don't actually know about but affects their thoughts about race, gender and other social groups.

更有趣的是第三层,刻板印象还会在潜意识在起作用,人们根本意识不到这点,但它现样会影响人们关于种族，性别和其他社会群体的看法。

耶鲁公开课 - 心理学导论课程节选

So this is not even thinking about the other electron shielding, just if we think of the fact, all we need to think about is that the effect of going to a further away n n as we go down the table.

到现在我们甚至还没有考虑,其它电子的屏蔽效果，即使我们要考虑这个因素，我们需要考虑也就是,沿着周期表的某一列往下走，距离会逐渐变远,将起最重要的作用，actually，dominates,这一结果所产生的影响。

麻省理工公开课 - 化学原理课程节选

Well it matters. It's measurable.

它确实会起作用，它是可以测量的。

麻省理工公开课 - 热力学与动力学课程节选