The antibodies were discovered in a man, known as Donor 45, whose body produced them naturally.

VOA: special.2010.07.14

In other words, for an electron donor to give up its electron, the electron donor needs to have an electron acceptor.

换句话说，如果一个电子给体要失去电子，它就必须找到一个电子受体。

麻省理工公开课 - 固态化学导论课程节选

Well, if it is a good electron donor in an electron transfer reaction, if the same element finds itself in a covalent bond, it is going to be a good electron donor, although it is not full transfer.

如果它是一个在电子反应中,的好捐赠者，如果相同电子发现他在共价电子里，它将成为一个好的捐赠者，虽然没有完全转换。

麻省理工公开课 - 固态化学导论课程节选

"What is necessary in this case is a collective effort, not only by the researchers and the people on the ground, but also the donor community, because controlling those two diseases can go a long way in improving people's food security and livelihoods in Sub-Saharan Africa."

VOA: special.2009.09.21

So, in contrast, if it has a low electronegativity, this then is going to be an electron donor.

那么，相反地，如果它的电负性很低，它将会是一个电子的施主。

麻省理工公开课 - 化学原理课程节选

"We are also asking donor governments for an additional $5 million to be able to respond to this latest emergency."

VOA: standard.2009.08.21

The same problem is with organ transplantation is that the recipient has to be matched to the donor and so that's a problem.

和器官移植中的问题一样,受体需要与供体匹配,这就是问题所在

耶鲁公开课 - 生物医学工程探索课程节选

Mr.Ban credited the Afghan government for making advancements since the last major donor conference six months ago in London.

VOA: standard.2010.07.20

And tissue compatibility tests reveal this body's compatible,suitable donor.

测试也表明这个身体是个合适的捐赠者。

耶鲁公开课 - 死亡课程节选

Cohen says part of the problem is an urban bias among policy elites in both the donor and affected countries.

VOA: standard.2010.07.16

It makes sense. If this is metallic, it is a good electron donor.

这有意义了，如果这是金属，它就是也好的捐赠者。

麻省理工公开课 - 固态化学导论课程节选

Several prominent human rights groups are now calling on Japan, as Sri Lanka's top aid donor, to apply such pressure on Colombo.

VOA: standard.2009.05.11

You've got an electron donor with a powerful urge to become neon-like.

你已经有了一个电子给体,它有这巨大动力要变成和氦一样的结构。

麻省理工公开课 - 固态化学导论课程节选

The European Union, Niger's main aid donor, is contemplating severing ties to pressure Niamey to restore constitutional order.

VOA: standard.2009.11.14

So, I've got ion pair formation, and I've got a huge decrease in energy because a donor is able to express that urge, an acceptor is able to express that urge.

所以我能得到形成的电子对，同时能量也大幅下降,因为失电子方要表达它的迫切，得电子方也要表达它的迫切。

麻省理工公开课 - 固态化学导论课程节选

Klug held another Donor Dudes event at the recent Winter X Games which were held this year in his hometown of Aspen,Colorado.

VOA: standard.2010.02.26

Is it going to be an electron donor or acceptor?

它应该是一个电子的施主还是受主？

麻省理工公开课 - 化学原理课程节选

UNRWA spokesman Chris Gunness says that the U.S.is his organization's biggest donor, and that UNRWA is very grateful.

VOA: standard.2010.06.17

You need a donor and you need an acceptor.

我们需要一个电子供体和电子受体。

麻省理工公开课 - 固态化学导论课程节选

Kidneys are the most sought after donor organs around the world, according to the World Health Organization.

VOA: standard.2010.03.11

What if we could just take a few cells from that donor organ, ship them to the site, grow a new organ at the site and then implant it there?

如果我们只需,从供体器官中取一些细胞,把他们放到适当的位置培养出新的器官,就完成了移植过程,这又意味着什么

耶鲁公开课 - 生物医学工程探索课程节选

The donor conference in Kabul was the largest international meeting in Afghanistan since the 1970s.

VOA: standard.2010.07.20

It's a good electron donor.

它很容易失去电子。

麻省理工公开课 - 固态化学导论课程节选

The Kenya Anti-Corruption Commission estimates that at least 100-thousand children may not be able to continue their education because of the suspension of donor funds.

VOA: standard.2010.03.04

Transplants require donors, and the donor organ is usually not at the same physical location that the recipient is and so jets like this one have become very important in connecting donors to recipients.

移植手术需要供体器官,而供体和受体,往往在不同地方,这就需要一架飞机,将器官由供体所在地送到受体所在地

耶鲁公开课 - 生物医学工程探索课程节选

"When we first came here, we saw that there were few facilities to undertake a very important program, a sophisticated one like a living donor program.

VOA: standard.2010.05.30

He appeals to the donor community to diversify its aid to these many sectors.

VOA: standard.2009.08.07

Meanwhile,in Haiti, many donor agencies are pursuing another strategy to avoid market disruption.

VOA: standard.2010.04.29

"As a union we have been smelling a rat, because if this money was from the donor community, we knew that the money was coming in good time.

VOA: standard.2010.03.04

Donor countries pledged to channel more resources through the Afghan government's budget.

VOA: standard.2010.07.20