They're derived from a precursor called triacylglyceride, which is as glycerol molecule with three fatty acid chains dangling off of it.

它们来源于一种叫三酰甘油的前体,由甘油分子上连接了,三个脂肪酸链构成

耶鲁公开课 - 生物医学工程探索课程节选

I have my own room but I live with three other students,

我有自己的房间，但我和其他三个同学一块住，

有趣的室友们 - SpeakingMax英语口语达人

What I did in this diagram is I computed the efficient portfolio frontier-- now it's the blue line with three assets.

在这张图表中,我计算了有效边界-,蓝色线表示三种资产的组合。

耶鲁公开课 - 金融市场课程节选

The steward placed him with three young women dressed like parrot Their hands were resting on the table, red speared at the tips.

列车乘务员让他，和三个打扮得,像鹦鹉的年轻女人，坐在一起,她们的嘴唇涂得红红的，手放在桌子上。

耶鲁公开课 - 1945年后的美国小说课程节选

then what you have is a carbon in the middle with three hydrogens around it, and then it can only be bonded to one other thing.

那么你就会有一个碳原子在中心,三个氢原子围绕着它，那么它只能再和一个原子成键。

麻省理工公开课 - 化学原理课程节选

What's the biggest number you can represent with three decimal digits? Pardon?

你们想用这3个十进制数表示什么？,请再说一遍？

麻省理工公开课 - 计算机科学及编程导论课程节选

If we're focused on the work of art in and of itself, on the poem, we obviously in thinking about what it means need to come to terms with three kinds of evidence."

将注意力放在艺术作品本身或者说诗本身上，很显然，如果我们想考虑它所表达的意思的话,我们必须对三种证据作出让步“

耶鲁公开课 - 文学理论导论课程节选

Over the weekend, you were assigned material from chapter one of the text and it dealt really with three famous beginnings of pieces of classical music.

上周末,布置你们阅读的内容,出自课本第一章,那些内容是关于,三首著名古典曲目的开始部分

耶鲁公开课 - 聆听音乐课程节选

We're going to deal with three facets of morality.

我们将会从三个方面学习道德。

耶鲁公开课 - 心理学导论课程节选

And actually, if I don't want to clobber, as we say, overwrite the value of my variable, ; I could declare another one and store the return value in Y; Y so now I have two ints in memory; X and Y, 3 one with two, one with three.

实际上，如果你不想彻底清除，像我们说的，覆盖那个变量的值，我可以申明另一个变量Y，并在Y中保存那个返回值;,现在内存中有两个int数，X和，一个的值为2，一个为。

哈佛公开课 - 计算机科学课程节选

Also according to the Nuzi texts, if a wife is barren, she is to provide a maidservant as a substitute to bear her husband's children. And this is something that happens with three out of the four matriarchs, who are afflicted with infertility: Sarah, Rachel and Leah.

根据Nuzi文件，如果妻子不能生育,那作为替代她就要让自己的女仆为自己的丈夫生养后代,女族长中四分之三都会出现这种情况,她们饱受不孕的折磨，撒拉、拉结和利亚都是这样。

耶鲁公开课 - 旧约导论课程节选

It is 1.7475. Conclusion: if I start to react sodium with chlorine, the result is a crystal, a three-dimensional array.

这是1。7475，结论就是：,如果我使钠和氯反应，结果将会是一个晶体，一个三维排列。

麻省理工公开课 - 固态化学导论课程节选

It's great idea with a lot of hard work and then you work at it for year, two years, three years, four years, five years, six years, seven years, eight, nine, 10.

勤奋的工作，一年两年，三年,有或者更多，甚至10年，是很好的想法。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

So the three of us would have a casual and unstructured conversation with the president in what direction he wanna to go.

所以我们三个会随便地,没有系统地聊一下,总统想说什么就说什么。

普林斯顿公开课 - 国际座谈会课程节选

I'm not working alone here, but we have three teaching fellows who are affiliated with the course, two of which are here today.

我并不是一个人讲授这门课,有三位助教,与我并肩战斗,今天有两位在这里

耶鲁公开课 - 生物医学工程探索课程节选

And so it appears, the three conversations end, Book I ends with uncertainty about what justice is.

而这显露出在三段会话结束时，在第一册结束时,正义仍是无法确定的概念。

耶鲁公开课 - 政治哲学导论课程节选