He suggested that individual organisms changed in reaction to their environment and passed on these traits to the next generation.

VOA: special.2009.12.01

So, if I look at the mole ratios on the reaction over there I'm going to find that I'll be able to consume, at most, 1,029 over two, right?

所以，注意反应的摩尔比,我们会发现，1029摩尔的镁能被消耗，对吧？

麻省理工公开课 - 固态化学导论课程节选

When you want a point particle, if you wake up and find a point particle on your bed, what's your reaction?

当你想要一个质点,想当你醒来时发现一个质点在你的床上,你是什么反应

耶鲁公开课 - 基础物理课程节选

President Obama had this reaction to Thursday's report on the gross domestic product a wide measure of goods and services in the economy.

VOA: special.2009.10.30

But, I think what most of you, actually having MIT come to MIT, have probably realized is sometimes it's nice to major in a science, because you can't just pick up a reaction and do it in your kitchen on the weekend, where as you can sometimes join a book group and do that.

但我认为对你们大多数人来说,既然来了,可能已经意识到最好是主修一门科学,因为你不能在你,周末的时候在厨房里做化学实验,然后你就可以参加一个读书俱乐部。

麻省理工公开课 - 化学原理课程节选

And that causes a chain reaction, with fees rising for insured patients and insurance companies raising premiums on those they cover.

VOA: standard.2010.02.25

Even if a nuclear explosion took place and everything on earth got atomized and destroyed, through some bizzare science fiction chain reaction. They always do in the movies.

即使发生核爆炸,像某些离奇科幻小说里描述的，的连锁反应那样，一切都毁灭了,电影里经常可以看到的场面。

耶鲁公开课 - 死亡课程节选

Listen to me. James is a tracker.The hunt is his obsession. I read his mind.My reaction on the field set him off.

VOA: standard.other

Most of these episodes will occur in the book of Numbers, and they involve the rebellion of the people in some way, generally God's fury in reaction to that rebellion, Moses' intervention usually on behalf of the people, and God's appeasement.

许多片段都将发生在《民数记》中，其中还涉及到人们的背叛，然后是上帝对人们背叛的怒火，摩西一般都是代表人民进行干涉，安抚上帝。

耶鲁公开课 - 旧约导论课程节选

He posted a video on the Internet that showed him approaching the BMW and the aide's arrogant reaction.

VOA: standard.2010.05.19

So, a protein that has tyrosine and it has tyrosine in a position such that it's on the outside of the protein and accessible to chemical reaction can be phosphorylated.

所以,一种蛋白质中含有酪氨酸,并且该酪氨酸位于,像蛋白质的外侧这样的位置,这样才能够发生磷酸化反应

耶鲁公开课 - 生物医学工程探索课程节选

Pakistani intelligence officials believe the attacks are a reaction to the military's raids on South Waziristan.

VOA: standard.2009.10.15

One thing that Merton Miller distilled from it was that people on boards, who decide on dividend payout, are very focused on the price of a share and they're worried about investor reaction.

但莫顿·米勒总结出一点,决定是否分红的董事们,十分关注股价,他们很担心投资者们的反应

耶鲁公开课 - 金融市场课程节选

(OMMITED) Unlike western classical music competitions, where a panel of experts rates each performance, McGraw explains gamelan competitions in Bali rely mostly on audience reaction.

VOA: standard.2010.07.01

So, studies with police officers using reaction time in split-second choices on who to shoot find that your stereotypical attitudes play a huge role in who you're likely to shoot when they're holding an object in their hand that's unclear.

一些针对警察的研究,用霎间的反应时间让他们作出选择,应该向谁开枪，研究发现这些刻板态度,能极大的影响你选择向谁开枪,当他们手里拿着不明物体时。

耶鲁公开课 - 心理学导论课程节选

And it was a remarkable reaction of just patting us on the back, smiling and ushering us up to the front so that we could see it."

VOA: standard.2010.07.26

The key thing is not just to feed back to us what you've read or what you've heard in the lecture, but we want some interpretation of it or some analysis of it, or your reaction to what you're hearing in the class linked with something that might be going on in the world.

关键是不要仅仅以你们从课堂上读到,或者听到的东西作为对我们的反馈,我们想得到的是你们对它的诠释或者分析,或者是你们把课堂上听到的与生活中,可能发生的事情联系起来的反应

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Fox co-manages the blog DC Moms Like Me.com When a post on the topic went up on the site, Fox says other moms had a similar reaction.

VOA: standard.2009.12.18

One way that you could switch this on and off inside the cell is by taking off this phosphorous, proteins enzymes that do this opposite reaction, the opposite to kinases are called phosphokinases.

一种方法是通过去除磷酸基团,来改变细胞内蛋白的状态,催化添加磷酸基团,此逆反应的蛋白酶,能够催化逆反应的激酶叫做磷酸激酶

耶鲁公开课 - 生物医学工程探索课程节选

Some proteins can be switched from an 'off' position where they don't do anything to an 'on' position where they now do something by only a chemical reaction like this where a phosphorous is added.

一些蛋白质可以从关闭状态的,无所作为,到成为开启状态后,执行某种功能,中间只发生了一个引入磷酸基的化学反应

耶鲁公开课 - 生物医学工程探索课程节选

If that protein is an enzyme then you've and you've switched it from an 'off' position where it's not catalyzing a reaction to an 'on' position where it is, you've changed the biochemical state of the cell, you've changed the chemical reactions that can occur within the cell, and you've changed its behavior.

如果这种蛋白是一种酶的话,你就能够将酶从无催化作用的静息态,激活至能催化反应的激活态,你改变了细胞的生化状态,也改变了细胞内发生的化学反应,改变了细胞的行为

耶鲁公开课 - 生物医学工程探索课程节选

It performs a chemical reaction on the protein, taking a phosphorous from ATP and moving that phosphorous onto the protein.

它能够催化蛋白参与如下反应,即将ATP上的一个磷酸基团,转移到蛋白质上

耶鲁公开课 - 生物医学工程探索课程节选