His theory was that Martians were trying to bring water to the warm areas near the equator of the planet.

VOA: special.2010.07.11

Piaget had a rich theoretical framework, pulling together all sorts of observations in different ways, wrote many, many books and articles and articulated his theory very richly.

通过将各种观察结果,以不同的方式组合在一起,皮亚杰的理论内容变得十分丰富,他写了大量的书籍和论文,丰富了他的理论

耶鲁公开课 - 心理学导论课程节选

First of all, he wanted to imbed in his upcoming high potentials the user application of really advanced investment theory.

首先，他希望,即将到来的潜力人才,学会运用,先进的投资理论。

麻省理工公开课 - 媒体、教育、市场课程节选

Darwin had been working on his theory for over twenty years when he published " On the Origin of Species."

VOA: special.2009.12.01

Now the Lady responds to what we can think of as his aristocratic debauchery with an economic theory of her own, and we haven't looked at that yet.

这位女士以我们可以想到的方式做出回应,由于对她提出的图利的理论和他本身的贵族气息的放荡，这一点我们还没有读到。

耶鲁公开课 - 弥尔顿课程节选

Yet it was the work of naturalist Alfred Russel Wallace that pushed Darwin to finally release his theory.

VOA: special.2009.12.01

And his discoveries that-- they did them in different ways at different ages led to the emergence of the Stage Theory.

他发现,儿童在不同的年龄拥有不同的行为方式,他根据这一发现提出了阶段理论

耶鲁公开课 - 心理学导论课程节选

It was not until eighteen fifty-eight that Darwin was forced to release his theory to the public.

VOA: special.2009.02.25

After his mother died, and so one theory is the role in his life is his mother and his loss of her.

他母亲去世后，有一种理论说,他的母亲和母亲的死在他生活中起了重要作用。

麻省理工公开课 - 电影哲学课程节选

Others suggest Darwin's health problems were caused by conflict in his mind over his theory.

VOA: special.2009.02.25

And doesn't Hobbes' materialism and his sort of mechanistic theory of nature seem to detract from any inherent worth ? of the individual?

难道霍布斯的唯物主义和,他的自然的机械理论,似乎有损于,个人的价值吗？

耶鲁公开课 - 政治哲学导论课程节选

In that book, he expanded his theory about Martian life.

VOA: special.2010.07.11

If you look at John Geanakoplos's course on Financial Theory, his mathematical concepts are central to his outline of the course; but this being a Financial Markets course, I'm dividing it up more in terms of markets and institutions.

如果你们听约翰·吉纳科普洛斯的,金融理论课,他的大纲中心部分,是金融学中的数学概念,而我们这是金融市场课,于是我从金融市场和,金融机构的角度来划分这一课

耶鲁公开课 - 金融市场课程节选

Under his theory, businesses act as structures for conflict resolution.

VOA: special.2009.10.16

"When Darwin first proposed his theory in eighteen fifty-nine, he had no concept of a gene, no concept of a chromosome, no concept of mutation, and certainly no concept of things like DNA and RNA."

VOA: special.2009.12.01

His theory was that the devices and body should remain firm, allowing the strings to vibrate longer and sustain a sound.

VOA: standard.2009.08.14

In his early years, Mister Galbraith was greatly influenced by the economist Thorstein Veblen and his book, "The Theory of the Leisure Class."

VOA: special.2011.05.01

We tell about a new children's book on Charles Darwin and his famous theory .

VOA: special.2009.02.27

But Professor Gaechter says his team's theory was that punishment has only low costs because it needs to be used rarely and works as a threat.

VOA: special.2009.03.03

As a result,he was almost upstaged by a younger colleague, Alfred Russell Wallace, who developed the theory of evolution through his own research.

VOA: standard.2009.11.25

On stage,Milner tells the story through music. Darwin's theory of evolution through natural selection inspires some tunes,and episodes in his life inspire others.

VOA: standard.2009.11.25

The former priest says the theory of evolution is consistent with his Christian faith.

VOA: standard.2010.04.05