Elizabeth Blackburn and Jack Szostak discovered the exact order of genetic information that protects chromosomes from ruin.

VOA: special.2009.12.08

Their observance protects the holy object from profanation, from being profaned, reverting from holy status back to common status.

它们按照惯例保护着神圣的东西不受亵渎，不受玷污，不让它们重新回归世俗。

耶鲁公开课 - 旧约导论课程节选

if you can create a mechanism that protects the intellectual property,

如果你能创造一个保护知识产权的体制，

不能非法下载 - SpeakingMax英语口语达人

The mummification process protects the body's soft tissue long after it would normally break down.

VOA: special.2010.06.29

And you think that's because our constitution that protects it? I mean do you think... I think to a very considerable extent, it is.

你觉得这要归功于我们宪法,对言论自由的保护？还是说。,我觉得在一定程度上是的。

普林斯顿公开课 - 人性课程节选

But he also said his country was willing to deal with a plan that protects Iran's rights, includes its independence and leaves out the nuclear issue.

VOA: special.2010.04.17

He guides them. He protects them. He promises them descendants.

他引导他们，保护他们，许他们以子孙后代。

耶鲁公开课 - 旧约导论课程节选

The long,brownish red wall protects the white sand and coastal grasses from the sea.

VOA: special.2009.06.01

Virtue invariably protects itself.

贞操总能自保。

耶鲁公开课 - 弥尔顿课程节选

The state park protects many hectares of land for the birds and butterflies.

VOA: special.2009.06.01

Well, you could think about the cell wall of a bacterium as its skeleton, it's what protects it from mechanical forces that are out in the world.

你可能认为细菌的细胞壁,就像骨骼一样,使其免受,外界机械力的伤害

耶鲁公开课 - 生物医学工程探索课程节选

Added to clothing, the material protects security officers and soldiers across the world.

VOA: special.2010.02.09

It's the way to store energy in a place that protects it, packs it away, and keeps it for pregnancy and for nursing the baby, so it's very important from a reproductive point of view.

这样把能量储存在一个地方,保护起来,为怀孕和养育孩子备用,从生殖观点来看这是很重要的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

White Sands National Monument protects a large part of this dune field.

VOA: special.2010.01.04

He guides and protects the patriarchs.

他引导并且保护那些族长们。

耶鲁公开课 - 旧约导论课程节选

Organic mulch protects but also improves the condition of the soil.

VOA: special.2009.06.30

A fatty substance called myelin covers and protects the fibers.

VOA: special.2009.01.06

In the United States, the Constitution protects freedom of speech.

VOA: special.2010.03.12

This protects other creatures and plants in the ocean.

VOA: special.2009.06.16

"What protects the lady is when the FBI does their background check, and if this guy's got a criminal record he's not going to be allowed to bring a lady here."

VOA: special.2011.02.14

Experts say it protects and cleans the ear.

VOA: special.2010.03.31

It protects against wind and rain damage.

VOA: special.2009.06.30

Twenty-four-year-old Lukasz Pawlowski says he agrees with the ban, if only because it protects the feelings of older Poles.

VOA: standard.2009.12.16

Ashifi Gogo heads a company that protects consumers against counterfeiters.

VOA: standard.2010.06.07

Last year, the court ruled the 2nd amendment to the U.S.Constitution's protects the right of an individual citizen to own a handgun in the District of Columbia, a federally governed enclave.

VOA: standard.2009.10.01

"They must produce a more stable system, one that protects consumers and investors, rewards innovation and is able to adapt and evolve with changes in the structure of our financial system."

VOA: standard.2009.03.26

"It also protects against malnutrition.

VOA: standard.2009.08.01

In 2008,the Supreme Court ruled that the Second Amendment protects the right to keep and bear arms for the purpose of self-defense, striking down a Washington,D.C.law that banned the possession of handguns in the home.

VOA: standard.2010.06.29

"I think the United States. can certainly be of assistance. I think that one of the things that a 'strong horse' does is not just punish his enemies but he rewards and protects his friends."

VOA: standard.2010.03.18