For example, lightning can create tubes of glass when it strikes sand that has the right combination of minerals.

VOA: special.2009.09.16

So most of you know, hopefully, that a mule is a combination of a donkey and a horse.

希望大部分同学都知道，骡子是驴和马的一种组合。

麻省理工公开课 - 化学原理课程节选

and so this was a sort of combination of everything that I love doing.

而出这本书包含了我喜欢的所有事情。

我的书出版了 - SpeakingMax英语口语达人

But the experts say you should still use traditional CPR with a combination of breaths and compressions on babies and children.

VOA: special.2009.06.09

Remember, we don't do a one-to-one correlation, because p x and p y are some linear combination of the m plus 1 and m minus 1 orbital.

记住，我们不需要把它们一一对应，因为ｐｘ和ｐｙ轨道是,ｍ等于正负１轨道的线性组合。

麻省理工公开课 - 化学原理课程节选

Recent studies also support a theory that a combination of genes is linked to the development of lupus.

VOA: special.2009.04.14

It seems formal and analytical in contrast to Machiavelli's combination of historical commentary and reflection drawn from personal experience.

它看起来更正式，分析得更透彻,这是与马基雅维利的,从个人经验出发,历史性的评论和反思相结合相比。

耶鲁公开课 - 政治哲学导论课程节选

If your combination of numbers is chosen, you win a huge amount of money often in the millions.

VOA: special.2009.10.04

It's ridiculous to think that literature could be defined in any one of those ways or even in a combination of all of them.

文学根本不,可能被其中一个,或全部的定义所概括。

耶鲁公开课 - 文学理论导论课程节选

In one group,the infected man or woman began to take a combination of three antiretroviral drugs immediately after being found to have HIV.

VOA: special.2011.05.18

So I think there's a combination of recognizing and the immensity of what is nature and the universe.

所以我认为应当使,对于自然和宇宙认识,与自然和宇宙的广袤融为一体。

普林斯顿公开课 - 人性课程节选

A treatment could include a combination of stress-reduction methods and drugs such as painkillers and steroids.

VOA: special.2009.04.14

The fact that I haven't seen this particular combination of words " isn't enough to make it interesting."

尽管我没见过这个特别的文字组合,但不足以让这个游戏变得有趣“

耶鲁公开课 - 死亡课程节选

It takes the right combination of wind,temperature,pressure and humidity to create even a weak tornado.

VOA: special.2010.05.11

Linear combination of atomic orbitals into molecular orbitals.

原子轨道的线性叠加,成分子轨道。

麻省理工公开课 - 固态化学导论课程节选

The music known as salsa was a combination of Cuban "son" with other Latin sounds.

VOA: special.2009.04.19

It's that combination of aerobic exercise and spandex that leads to trouble.

有氧运动和健身衣所发挥的神奇效应,会引起麻烦。

耶鲁公开课 - 心理学导论课程节选

A treatment could include a combination of stress-reduction methods and drugs like painkillers and steroids.

VOA: special.2010.06.15

This one cell, this one fertilized cell which is unique because it's the - its chromosome contains the combination of the sperm and the egg, develops into an embryo and then on birth develops into a human.

这个受精卵,是独一无二的,因为它的染色体,包含了精子和卵子的组合,并由此发育成为一个胚胎,之后形成一个人类个体

耶鲁公开课 - 生物医学工程探索课程节选

Sometimes he has had to be treated with a combination of drugs in a hospital.

VOA: special.2010.03.30

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

He says the combination of credit card debt and big student loans is burying young people in debt and driving many of them to bankruptcy.

VOA: special.2009.04.10

Could be ints, could be floats, could be a combination of things, some ints, some floats, some lists, some strings, some lists of lists, whatever.

但是我们知道数组内部的元素，可以是任何对象，可能是整数也可能是浮点数，也可能是对象的组合，一些整数。

麻省理工公开课 - 计算机科学及编程导论课程节选

They must find the right combination of soil mix, water content and drying methods.

VOA: special.2009.01.12

It's a combination of looking at kind of objective attributes and subjective characteristics and finding people who ultimately will be good partners for the University.

这是一系列客观属性,和主观性格的结合,最终才能为大学基金找到合适的合伙人

耶鲁公开课 - 金融市场课程节选

A combination of snow, rain and freezing conditions caused traffic problems in Germany.

VOA: special.2011.01.11

Most of the luck is bad; it's hard to succeed, and with some combination of luck, skill, determination and hard work all of that will decide which of these farmers will be successful and which will not.

靠投机取巧是很难成功的,只有包含着运气,能力,意志和勤奋的所有因素才能角逐出,哪些农民会获取成功,哪些会遭受失败

耶鲁公开课 - 古希腊历史简介课程节选

For some patients,they say, a combination of talk therapy and medication works best.

VOA: special.2010.04.13

So it's the combination of critical thinking, and the fact that you have such good access to professors, who you could really talk to, that as a very, very young person, had a huge impact to me.

总的来说,批判性思维，以及拥有,好的导师，一位你可以真正与之交谈的导师，对于当时非常年轻的我来说，影响巨大。

普林斯顿公开课 - 领导能力简介课程节选

it's a combination of history and literature and art and politics

结合了历史、文化、艺术和政治。

选择国际学的理由 - SpeakingMax英语口语达人