Sometimes receptors, when they interact with ligands, create changes in what proteins are actually being produced by the cell.

有时受体与配体结合后,带来的变化实际是,决定细胞开始合成何种蛋白质

耶鲁公开课 - 生物医学工程探索课程节选

And gradually as I was a teenager, my hair color changed.

等我成长后，我的发色开始发生变化。

I used to实战 - SpeakingMax英语口语达人

Often that signal gets amplified so it can be used, same thing happens inside cells and there's some output that's generated.

通常这些信号要放大后才会产生作用,诱发细胞内发生一些变化,并产生某种输出信号

耶鲁公开课 - 生物医学工程探索课程节选

The little insects were crawling around, the plants were there. And come back and look at it, over a period of weeks, and see what's changing.

我可以看到昆虫爬来爬去，还看到有些植物，几个星期后，再来看，看看发生了什么变化。

普林斯顿公开课 - 人性课程节选

Maybe you can put the frequency of the higher pitches as high so you can detect the sound quicker and That's it exactly.

大概是把频率调到更高的音高后,就能更敏捷地感觉到声音的变化,而那就是原因了

耶鲁公开课 - 聆听音乐课程节选

The problem of memory is just as important to the psychological dynamics of the fall of Adam and Eve, but as we will see when we look at Book Four, surely it's the problem of the poet's memory that's the most troubling in Paradise Lost.

记忆的问题的重要性与,亚当与夏娃堕落后心里的变化相当，但是我们将在第四册书看到，确实是诗人自己记忆的问题,困扰着《失乐园》这部作品。

耶鲁公开课 - 弥尔顿课程节选

We looked at the kinetics of this response, what happens in your body after you're exposed to an antigen.

我们曾学习过这种应答的效应,当人体遇到抗原后会发生怎样的变化

耶鲁公开课 - 生物医学工程探索课程节选

That's what's illustrated here with the end result being that there's some change in the life of the cell.

这里显示的是,在信号放大传递后,细胞内发生的变化

耶鲁公开课 - 生物医学工程探索课程节选

The question is "What happens after a vaccine is introduced into the body?"

问题在于,人体在接种疫苗后会发生什么样的变化

耶鲁公开课 - 生物医学工程探索课程节选

Okay. Now watch what happens as we continue with this I,VI,IV,V,I progression.

好，在这一段I-VI-IV-V级的和弦进行后，音乐发生了什么变化呢。

耶鲁公开课 - 聆听音乐课程节选