They say rich nations created the problem, so they should take most of the responsibility for reducing greenhouse gases.

VOA: special.2009.12.26

Successive approximation, Newton-Raphson was one nice example, but there's a whole class of things that get closer and closer, reducing your errors as you go along.

逐渐逼近,牛顿迭代是一个很好的例子,随着你不断的时行下去,你会不断的离结果越来越近，逐渐地减少误差。

麻省理工公开课 - 计算机科学及编程导论课程节选

And so I think we need to take action as soon as possible to start reducing carbon dioxide emissions.

所以我觉得我们需要尽快开始行动，减少二氧化碳排放。

全球变暖和发达国家 - SpeakingMax英语口语达人

But Mister Zundt says reducing air pollution and acid rain will reduce respiratory illnesses for people in the city.

VOA: special.2009.09.07

Separating our water supply from sewage and learning how to do wastewater treatment was a really important part of reducing infectious diseases.

把净水和污水分开,以及学会污水处理的方法,是减少感染性疾病传播方法中的重要部分

耶鲁公开课 - 生物医学工程探索课程节选

Some college presidents and others have suggested that a lower drinking age could have the effect of reducing alcohol abuse.

VOA: special.2009.08.07

You see, if they give the-- if they merely give shares to the CEO without increasing your shares, then you are being diluted because it's raising the total and it's reducing the ratio.

如果他们仅仅给首席执行官股份,而不给你们增发股份的话,那么你们的股份会因总数增加而被摊薄,比例有所降低

耶鲁公开课 - 金融市场课程节选

A new government report notes that very little progress has been made in reducing what are called health care-associated infections.

VOA: special.2010.04.21

But the fact that reducing cholesterol is considered good for you in the first place, depends on these kinds of studies on population intake to know how much cholesterol people are eating and then link it to reports of heart disease, or cancer, or whatever the health outcome is.

但减少胆固醇这个事实,首先对你来说是好的,依据这些关于总体摄入量的研究可以知道,人们摄入胆固醇的多少,关系到心脏疾病,或癌症或其他健康问题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It will do that,he says, by reducing the cost of computers and increasing the number of people who search the Internet.

VOA: special.2009.07.17

And what they're doing as they hunt, is they're reducing the search space.

发现bugs的方法，当他们寻找bug的时候。

麻省理工公开课 - 计算机科学及编程导论课程节选

President Obama aims to defeat the Taliban by sending more troops and development aid to Afghanistan while reducing troop strength in Iraq.

VOA: special.2009.08.22

That had a remarkable effect on reducing transmission of infectious diseases, in doctor's offices and hospitals.

这显著的减少了,在医生的办公室和医院内部,感染性疾病的传播

耶鲁公开课 - 生物医学工程探索课程节选

Getting plenty of sleep, reducing stress and eating a diet high in vitamins and minerals can also help.

VOA: special.2010.05.19

A government report notes that little progress has been made in reducing what are called health care-associated infections.

VOA: special.2010.05.25

The group has simpler ideas -- like reducing water use at schools and other buildings in Israel, Jordan and the Palestinian territories.

VOA: special.2009.05.18

Doctor Murray says lower fertility rates around the world, combined with higher earnings, are also reducing deaths.

VOA: special.2010.04.14

He says major progress has been made since nineteen seventy in reducing deaths of mothers and children.

VOA: special.2010.05.05

Most of it,he says, could be paid for by reducing waste in the existing health care system.

VOA: special.2009.09.12

This form of grazing can reduce the need for pesticide treatments by reducing the growth of weeds.

VOA: special.2010.01.19

We are planning on becoming carbon-neutral and,in fact,reducing our footprint by forty percent by twenty twenty-five.

VOA: special.2011.07.08

Also,thirty-nine countries have achieved or are likely to achieve the goal of reducing child death rates.

VOA: special.2010.04.26

These guidelines are credited with reducing cases of sudden infant death syndrome in the United States.

VOA: special.2009.08.26

He says the study shows that, in theory,white roofs could be effective in reducing urban heat.

VOA: special.2010.03.02

The Ford Foundation says the goals include strengthening democratic values, reducing poverty and increasing international cooperation.

VOA: special.2009.09.24

In Detroit,Michigan, the two big dailies are reducing home delivery to three days a week.

VOA: special.2009.03.21

The company has also started reusing materials and reducing the fuel use of its trucks.

VOA: special.2009.07.17

Mister Weindruch says researchers do not know why reducing calories increases the length of life.

VOA: special.2009.09.01

They said this was likely a result of the legal drinking age being raised to twenty-one and other policy changes aimed at reducing underage drinking.

VOA: special.2009.08.07

In another study, the vaccine was effective in reducing clinical malaria by thirty-five percent.

VOA: special.2010.04.20