They can even map a pathogen's genetic code, which changes from generation to generation.

VOA: standard.2010.05.05

Some way of visualizing, or thinking about, where we draw the price changes from.

这是一种可视化或者思考的方式，他让我们进入了。

麻省理工公开课 - 计算机科学及编程导论课程节选

And along the way it changes many, many times as it goes from Greenwich Village up into Harlem.

从格林威治村延伸到哈莱姆的一路上，大道发生了许许多多的变化。

第五大道的另一面 - SpeakingMax英语口语达人

Doctor Ruhli says researchers used this method to study changes in the tuberculosis bacteria from two thousand year-old mummified tissue.

VOA: special.2010.06.29

Now, what happens during an action potential is that that membrane potential changes very rapidly and it changes from being negative to being more positive.

在动作电位产生时,膜电位迅速改变,从较负的电位向更正的电位改变

耶鲁公开课 - 生物医学工程探索课程节选

But other doctors say they worry that the changes will reduce testing and lead to more women dying from breast cancer.

VOA: special.2009.11.18

From moment to moment, language changes, but if we're to understand it as language we have to honor its simultaneity.

语言无时无刻不在变化，但是如果我们要理解它,我们就必须尊重它的同时性。

耶鲁公开课 - 文学理论导论课程节选

This way,they can observe changes in the structure of a deadly organism from one generation to the next.

VOA: special.2010.06.29

He changes the story from one sentence to the next.

从一句话再下面一句，他改变了故事。

耶鲁公开课 - 1945年后的美国小说课程节选

Some scientists now believe that tension headaches may result from changes among brain chemicals such as serotonin.

VOA: special.2010.03.30

it changes really drastically from neighborhood to neighborhood.

这里的住宅区之间差别非常大。

布鲁克林的人们 - SpeakingMax英语口语达人

The Doppler effect explains changes in the length of light waves or sound waves as they move toward you or away from you.

VOA: special.2009.04.29

Well, it's around 750, a great number of the changes that moved the Greeks away from the Dark Age kind of society to the full scale polis begin.

在大约公元前七百五十年,发生了许多变化,这些变化将希腊从黑暗时代的社会形态中拽出,进而开始了全面的城邦社会

耶鲁公开课 - 古希腊历史简介课程节选

But she decided to tell about political changes in the United States from the point of view of someone who had never investigated the subject.

VOA: special.2010.12.10

Sometimes subtle changes in the structure of a protein can convert it from an active state into an inactive state.

有时蛋白质结构上一些很小的变化,就能将其由激活态转变为非激活态

耶鲁公开课 - 生物医学工程探索课程节选

Ultraviolet light from the sun changes a substance in the skin into vitamin D.

VOA: special.2009.04.21

The rise of the polis is based upon critical, economic, military,social,and political changes, all of which produce a world that's really strikingly different from the one that was just before it.

城邦的兴起是基于关键方面,经济,军事,社会 和政治的变革,所有的一切都造就了一个,与之前的时代截然不同的新世界

耶鲁公开课 - 古希腊历史简介课程节选

Those changes include water shortages which could increase from rising temperatures in Earth's atmosphere.

VOA: special.2009.01.20

These changes will require new loans to come directly from the Department of Education.

VOA: special.2010.04.15

Those individuals suffer from diseases caused by mutations or changes in genetic material.

VOA: special.2010.03.23

Those changes include water shortages which could increase from global warming.

VOA: special.2009.03.23

Or whether you take a very hard line against them to try to force changes coming in from below within the government.

VOA: standard.2009.08.14

Does it mean it's not doable? I believe it is doable, but it requires some basic changes, both from the Afghan government and from the international community."

VOA: standard.2009.10.23

This is the first global conference that aims to tackle the problems that result from climate change and devise strategies to help nations adapt to these changes.

VOA: standard.2009.08.31

Despite swirling changes in jazz over the decades, Blue Note has managed to stay afloat with distinguished players, from its earliest years with stride pianist James P.Johnson;

VOA: standard.2009.12.25

However,given that there is at least some evidence for positive effects from some of these lifestyle changes, plus other benefits apparently unrelated to cognitive decline, Burke offered some recommendations.

VOA: standard.2010.06.17

A statement from fiscally-conservative Democrats who forced changes in House legislation said they are committed to meaningful reform, but reiterated concern that legislation not add to the federal deficit and control health costs in the long-term.

VOA: standard.2009.09.10