获得可溶性表达的鲨肝再生因子类似物，初步研究性质与活性。

Studies on the Mechanism of Shark Hepatic Regenerative Factor on Rat Liver Regeneration;

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他认为，大学是学者的社团，是高等学术机构，是带有研究性质的学校。

In his opinion, university is a community of scholars, an institute of higher learning, and a school of research.

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研究性质为定性研究，因为研究主要基于对语料的分析，即对语料的语用解释。

The study is an empirical one, mainly based on qualitative analysis of the data, which is in fact the pragmatic interpretation of the answer to the questions.

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There was The Seven Country Study, which was like The Framingham Study, where heart disease risk factors were mentioned, but he also did a very famous study on people starving.

这里提到的七国研究,性质和弗明汉研究差不多,主要研究的是影响心脏病的危险因素,他还做了一项著名的关于人们挨饿的研究

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

OK, so we're going to see this using a Van der Waal's gas. Let's look at a Van der Waal's gas and see what happens in the Van der Waal's gas. Any questions, first?

好的，我们接下来看看,用范德瓦尔斯气体,让我们看看范德瓦尔斯气体,并且研究它的性质？

麻省理工公开课 - 热力学与动力学课程节选

So, my final example is from Alan Davidson's lab, and Alan is an inorganic chemist -- he loved those transition metals and they're unique properties, and he designed this compound, it's called Cardiolite, Cardiolite and it's used in heart imaging.

最后一个例子是Alan，Davidson实验室，他是个无机化学家-,他喜欢研究过渡金属,和它们的奇特性质，他设计了这种化合物，叫做。

麻省理工公开课 - 化学原理课程节选