So in molecular orbital theory, what we did was we named orbitals based on their symmetry.

在分子轨道理论中，我们基于轨道的对称性给它们命名。

麻省理工公开课 - 化学原理课程节选

So, molecular orbital theory, on the other hand, is based on quantum mechanics.

另一方面分子轨道理论，是基于量子力学的。

麻省理工公开课 - 化学原理课程节选

Insurance relies on this theory of risk pooling but it has to make it work.

保险是基于风险汇聚理论的,并运用其有效降低风险

耶鲁公开课 - 金融市场课程节选

We've expanded the list of goods that can go within your life, but for all that, we've still been acting as though the neutral container theory is the right approach.

我们扩展了生活中美好事物的定义，但除此之外，我们的观点仍然是基于,中性容器理论是正确的理论。

耶鲁公开课 - 死亡课程节选

There's almost an arithmetic relationship theory that they put forth.

他们提出的是基于算数关系的理论

耶鲁公开课 - 金融市场课程节选