经典力学

The 1s electron cloud in hydrogen atom has the largest probability density distribution around a spherical shell with Bohr radius a 0. The author thinks the probability density distribution and electron cloud belong in fact,to statistic regularity, and imply a macro-time scale is used, therefore in hydrogen molecule the product of energy and time is far larger than Planck Constant.

氢原子中 1s电子的电子云呈球形，电子的最大几率密度分布出现在玻尔半径a0 的球壳内，认为几率密度分布及电子云属统计规律，意味着已经使用了宏观时标，这样就使氢分子体系中能量和时间的作用量远大于普郎克常数；根据电子云的交叠，用经典力学计算了基态氢分子的结构常数，获得键长、键能及力常数的表达式分别为Re=2a0 ，De=ze/4 2a0 ，k=ze/2 2a30 ，采用原子单位 a 。u 。

Those variables for which it holds (e.g., momentum and position, or energy and time) are canonically conjugate variables in classical physics.

那些具有的变量(如动量与位置，或能量与时间)是经典力学里的正则共轭变量。

At the beginning of the first chapter the derivation from the Lagrange and Hamilton to the motion equation of a charged particle in magnetic fields in classic mechanics is presented.

论文的第一章是基础理论，一开始是推导经典力学中的单个带电粒子在电磁场中的运动方程，分别从拉氏量和哈密顿量推导。

One of three basic laws of classical mechanics.

经典力学的三个基本定律之一。

He is a classical mechanics and a pioneer in experimental physics.

他是经典力学和实验物理学的先驱者。

In this sense, the quantum mechanics is more fundamental than the classical mechanics.

在此意义下，量子力学是比经典力学更深一层次的理论。

A comparison between these solutions and those of classical mechanics is made.

各种解都与经典力学结果进行了详细的比较。

If we only from the classical mechanics considered this question, that can we obtain any type conclusion ?

如果我们只从经典力学的来考虑这个问题，那又会得到什么样的结论呢？

So their mathematical knowledge of Newton's theory of classical mechanics is the synthesizer.

于是将自己的数学知识牛顿是经典力学理论的集大成者。

Many of the philosophical questions arose in the 17th century, during the early development of classical mechanics .

许多哲学问题产生于17世纪，早期发展的经典力学。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。