But the Obama administration says it wants to scrap the program, known as Constellation, following an independent panel's finding that NASA lacks the resources to see it through.

VOA: standard.2010.03.18

So it's on the elements on your left that are already known to be the lightest 'cause I did that.

现在已经知道在你们左边的元素,是最轻的，因为我已经比较过了。

哈佛公开课 - 计算机科学课程节选

And it's just like a platform for that; for artists both well-known and not so well-known.

它就像是个给有名的或者还不那么有名的艺术家提供的舞台。

在布莱恩公园 - SpeakingMax英语口语达人

Relative to the whole market, It's well known that over periods of multiple decades the market has a tendency to go up.

是和整个市场相关的对吗，我们都知道经过几十年的时间周期,市场会有上涨的倾向。

麻省理工公开课 - 计算机科学及编程导论课程节选

I wanted to talk about another instance of regulation that is important in the united States but it's very poorly known.

我想谈谈另一种监管措施,在美国十分重要,但鲜为人知

耶鲁公开课 - 金融市场课程节选

Now we're doing the same for IT, using standards, taking things that are in what's this big bucket known as services and really encapsulating them in the form of services and products, but in a much more cost-effective way, using standards.

现在对于整个信息技术行业我们也采取这种方法，使用标准,通过服务,注入产品和服务，通过标准，提高成本效率。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

The way these things work, when you are engaged in agriculture, it's natural to go first to that soil, to that patch of land which is known to be likely to produce the best land, the most fertile, the best product, the most fertile land there is.

这一方式是这样运作的,当你从事农业,你自然而然的会首先关注土壤因素,去找出已知土地中最为肥沃的那一块,土地越肥沃,产量越高,就越追求更为肥沃的土地

耶鲁公开课 - 古希腊历史简介课程节选

We'll assume that B lives between 0 and a 1/4 and it's known, I just want to be able to vary it later.

假设B是0到1/4之间的已知量,我希望一会能改变一下这个数据

耶鲁公开课 - 博弈论课程节选

It's also known for its Tribeca Film Festival that happens every single year

它也因一年一度的特里贝克电影节而闻名，

三角地电影节 - SpeakingMax英语口语达人

Now, I know you've had all this bonding in the orientation period, but I think that it's much better when you write a test for there to be some solid state defects known as vacancies in between the various people.

现在，我知道你们关系很融洽,在互相介绍的时间里，但是我想这样会更好,当你们在一起做一个测试,成为固体化学的不良产品,成为众多人当中的缺位。

麻省理工公开课 - 固态化学导论课程节选

It's known to Americans who have visited, there are many, but others because that's the Ritz Hotel where what's-her-name, Princess Diana left ten years ago now and never made it, unfortunately for her, out of the Pont d'Alma, the tunnel.

去过巴黎的美国人都知道那个地方,很多人知道旺多姆广场是因为丽兹酒店,十年前逝世的黛安娜王妃曾下榻的酒店,真是不幸,她在穿过蓬德阿尔马隧道时出了意外

耶鲁公开课 - 1871年后的法国课程节选

Now there are other kinds of processing that can happen to RNA as well, and again, I said this is really still an emerging science, but this is one that's well known, and you could imagine that it's important.

如今人们也发现了,其他的RNA加工机制,我再一次强调,这真的是一门新兴科学,这是一种目前我们已经熟悉的机制,而你可以想象这是多么重要

耶鲁公开课 - 生物医学工程探索课程节选

If I look for, say, minus 1, you might go, gee, wait a minute, if I was just doing linear search, I would've known right away that minus one wasn't in this list, because it's sorted and it's smaller than the first elements.

如果我要查找-1，你可能要怒了，呵呵，等一等，如果我用的是线性查找，我不会知道-1不在这个列表中,但是列表是排好序的,1又比第一个元素小。

麻省理工公开课 - 计算机科学及编程导论课程节选

I think it's pretty widely known that asset allocation is far and away the most important tool that we have available to us as investors.

我认为,人尽皆知,资产配置是,投资者可用的工具中,最重要的工具

耶鲁公开课 - 金融市场课程节选

So, it's well-known and that can be exploited by people selling investments.

所以,众所周知,投资产品销售员可以充分利用这个原理

耶鲁公开课 - 金融市场课程节选