"All genes are encoded by DNA and the DNA is present in the chromosomes in the cell nucleus and telomeres, they are the ends of the chromosomes and they have an important function to protect the chromosomes and maintain the integrity of the chromosomes."

VOA: special.2009.10.07

That's important, too, because you need to be able to tell if the virus is present in the human population.

这一点也非常重要,因为你要能够分辨出,人群中是否有人感染了天花病毒

耶鲁公开课 - 生物医学工程探索课程节选

When estrogen is present it can enter cells in the vicinity and it can bind to receptors that are deep inside cells.

雌激素能够进入到邻近的细胞中,并能够与细胞内部的受体相结合

耶鲁公开课 - 生物医学工程探索课程节选

Drayna says the GNPTAB gene is present in all higher-order animals and contributes to humans' unique ability to communicate.

VOA: standard.2010.02.11

What a company can do is present things in two different ways.

公司只能依据两种准则披露信息

耶鲁公开课 - 金融市场课程节选

She says her goal as an artist is to present a pop record to the world in a very interesting way.

VOA: special.2009.02.27

These are particularly callous and cold-blooded statements suggesting that this instinctive empathy, this aspect of moral thought, is not-- is present in most of us but not in all of us.

这些极其无情冷血的话,表明移情这种本能，这种道德观念的一个要素-,存在于我们大部分人当中，但不是所有人。

耶鲁公开课 - 心理学导论课程节选

It is the farthest north of the nineteen present-day Pueblos in New Mexico.

VOA: special.2010.07.05

The hymn, what Milton calls the "humble ode," that follows this introduction is the poem that Milton wants to present to the Lord.

紧接着我们介绍的颂歌“,弥尔顿叫它“谦逊的颂歌“,就是弥尔顿想给上帝看的那首诗。

耶鲁公开课 - 弥尔顿课程节选

I wanted to present a different kind of work that is more meditative.

VOA: special.2011.05.18

So what is this radical new idea that shaped a culture and enabled its survival into later antiquity and really right into the present day in some form?

到底什么观点造,造就了这种文化,并使犹太人在后来幸存下来呢？

耶鲁公开课 - 旧约导论课程节选

And the amount of water present in that layer is very small.

VOA: special.2009.09.30

The meaning of Welles is that the past is simply dead what we do in present is creating myth about it.

威尔斯想要表达的就是过去已经逝去了,而我们今天做的仅是创造神话。

麻省理工公开课 - 电影哲学课程节选

This is an area where past and present building traditions meet.

VOA: special.2010.06.23

At the core of it is a belief in progress, something that was essentially not present among the Greeks.

其核心就是对于进步的信仰,实质上说这在希腊文化中是不存在的

耶鲁公开课 - 古希腊历史简介课程节选

The present rate is nine point seven percent.

VOA: special.2010.02.19

I've been using the blackboard a little ad hoc here, but suppose I neaten things up here now and present this rectangle is let's say R RAM, the memory inside of your computer.

我在这里特别地使用这块黑板，假如我整理这些东西，把它们呈现,这个长方形，假如说就是内存，你电脑的内存。

哈佛公开课 - 计算机科学课程节选

"Part of what makes this film so exciting is how close it is linked to our present and very near future.

VOA: standard.2010.06.09

Who, in other words, ? is not present in Machiavelli's list of great prophets that one should imitate?

换句话说，谁未名列马奇亚维利的伟大先知名单,即那些该被仿效的伟人？

耶鲁公开课 - 政治哲学导论课程节选

"I am satisfied that a sentence of 15 years imprisonment is an appropriate sentence in the present matter."

VOA: standard.2010.08.03

Now because it is so important to understand how the neurons present the information, ? let me go into a bit more detail. Ok?

既然要理解,神经元传递信息是如此重要，我来更加详细地解释一下，好吧？

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

(Speaking) At present, the average price of gasoline in the United States is well below Leonhardt's barely-competitive threshold of about 75-cents per liter.

VOA: standard.2010.02.23

Now let's look at what the present day holds the leading causes of death now and this is probably something that you'll also know.

我们再来看看如今的,主要死亡原因,这个你们大概也都知道

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"What we are trying to do is to present an incomplete specimen in a complete way.

VOA: standard.2009.12.08

And this is the way the emperor would forever then try to present himself.

帝王永远都是这么表现自己的。

耶鲁公开课 - 新约课程节选

"Anytime you have a high-profile case, as this one is,concerns about a fair and impartial jury will be present in any defense counsel's mind."

VOA: standard.2009.11.10

The plan, every time, is to predict the future given the present.

无论何时,我们的做法都是根据现状来预测未来

耶鲁公开课 - 基础物理课程节选

But at an event at the White House with past and present American Olympians, the president made clear his support for Chicago's bid is strong.

VOA: standard.2009.09.16

I think it does factor into her sense that the truth she is accessing, or the truth that she is trying to present to the world in her stories, is one that even a child might be able to understand.

我想这确实是一个因素能让她觉得,她所触及的事实，或者说她通过故事向世人呈现的事实，连一个孩子也可能理解。

耶鲁公开课 - 1945年后的美国小说课程节选

So, this is exactly how Rutherford did discover that these particles were present and made this new model for the atom that we now know has both a nucleus, and we know the size, and also has electrons.

他提出了一个,新的原子模型,这里面有一个原子核,和一个电子，原子核的尺寸是知道的。

麻省理工公开课 - 化学原理课程节选