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。

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And they had this feeling because there had just been this huge boon of discovery, of scientific advances that included Newtonian mechanics, it included Dalton's atomic theory of matter, also thermodynamics and classical electromagnetism.

他们会有这样的感觉,是因为他们刚，经历科学上的,大繁荣期，包括牛顿力学,道尔顿物质原子理论，热力学和电磁学,都取得了巨大进展。

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Still, I take it--I gather--here's what I'm told-- that the standard interpretation of quantum mechanics says that, despite what many of us might've otherwise believed, the fundamental laws of physics are not, in fact, deterministic.

别人告诉了我这么一个例子,量子力学的正统理论认为,尽管有很多人可能不相信,物理学的基本定律事实上也不是确定性的

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Now, according to quantum mechanics under the standard interpretation, that's all there is to say about it. You have an atom like that, 80 percent chance in the next 24 hours it will break down.

按照量子力学的正统理论,也就是说,在未来二十四小时内,这个原子有百分之八十的概率会分裂

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So, I will point out, in terms of MO theory, because it rigorously does take into account quantum mechanics, it starts to become complicated once we go beyond diatomic molecules.

我要指出的是，对于MO理论，以为它严格的遵守量子力学，所以一旦超过双原子分子,就变得十分复杂了。

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