On this basis, it sums up and analyzes the need theory of Maslow, Iderfer and Marx, then come to a conclusion about the correct attitude towards needs of university student.

在此基础上对马斯洛、阿德佛及马克思的需要理论进行概括和评价，从而得出对待大学生需要的正确态度。

youdao

In theory, you need molten iron in the core to generate one, but Mercury is so small, its core should have long since solidified.

理论上，你需要核心里的熔化铁来产生它，但是水星很小，它的核心凝固还要很久。

youdao

Students need to get a strong foundation in literary theory and criticism before I let them in the room.

学生们必须要有良好的文学理论和文学评论的基础，这样我才能让他们参加这门课程。

youdao

So the moral here, again, is whenever you're doing an implementation of a simulation, you do need to have some underlying theory about the model.

所以这里的寓意还是,不管你在做什么东西的仿真程序，你需要有一个,模型的底层程序。

麻省理工公开课 - 计算机科学及编程导论课程节选

But I need to point out that there's another disadvantage that the fission case raises for the soul theory.

但我必须要指出，灵魂理论的裂变案例,其实还有一个缺点。

耶鲁公开课 - 死亡课程节选

It could be called something which is a kind of pleasure and which therefore could be subsumed under the pleasure principle and would obviate the need for a theory of the death drive as Freud develops it in Beyond the Pleasure Principle.

可它也可看作是一种快乐,所以可以被归结到快乐原则中去,并且排除了弗洛伊德在《超越快乐原则》中阐述的,死亡驱动所需的理论基础。

耶鲁公开课 - 文学理论导论课程节选

Before I deliver the specifics on income generation, I need to explain the theory.

FORBES: Six Ways to Get Income in Retirement

The need-for-neurons theory is controversial and the evidence behind it circumstantial, based as it is solely on animal studies.

FORBES: Think Happy

Richard Freeman, an economist at Harvard University, points to several reasons why the traditional theory may need modifying.

ECONOMIST: More pain than gain