The quantum mechanics result of two-dimensional harmonic osciuator is not identical with the classical mechanics but the classical statistical mechanics.

The classical and quantum statistical mechanics discussed in detail are those of hypotheses which possess axiomatic properties.

总结归纳了经典统计力学与量子统计力学的基本假设。

By comparison between equations of motion of geometrical optics ( GO) and that of classical statistical mechanics ( CSM), we find that there should be an analogy between GO and CSM instead of GO and classical mechanics ( CM).

本文将几何光学和经典统计力学的运动方程相比较之后，指出几何光学应与经典统计力学具有相似性，而不是与经典力学具有相似性。

She's a quiet girl and doesn't share her thoughts.

她是个内向的女孩,不表露她的想法.

It was difficult at first to break through her quiet manner.

起初很难克服她那内向的性格.

Anger that is not allowed outward expression turns inward.

愤怒是不能从外向表达转为内向的.

If you like purple you are already a withdrawn person.

如果你喜欢紫色那你起码是个内向的人.

Patricia is a shy girl and doesn't make friends easily.

派翠西亚是个内向的女孩,不容易交到朋友.

Jennifer : I'd say that I'm rather on the shy side.

珍妮佛: 我认为我是比较内向的.

Would you describe yourself as outgoing or more reserved?

你认为你是个外向的人还是内向的人?

Alan thought about his introverted personality.

阿兰想着自己内向的性格.

I was an extremely shy and introverted child.

我那时是个极端害羞和内向的小孩子.

She is quite an inward-looking person.

她是个相当内向的人.

She's a quiet girl and doesn't share her thoughts.

她是个内向的女孩,不表露她的想法.

It was difficult at first to break through her quiet manner.

起初很难克服她那内向的性格.

Anger that is not allowed outward expression turns inward.

愤怒是不能从外向表达转为内向的.

If you like purple you are already a withdrawn person.

如果你喜欢紫色那你起码是个内向的人.

Patricia is a shy girl and doesn't make friends easily.

派翠西亚是个内向的女孩,不容易交到朋友.

Jennifer : I'd say that I'm rather on the shy side.

珍妮佛: 我认为我是比较内向的.

Would you describe yourself as outgoing or more reserved?

你认为你是个外向的人还是内向的人?

Alan thought about his introverted personality.

阿兰想着自己内向的性格.