So let's say, for example, in a hydrogen atom.
比如说，在氢原子里。
The mass of an electron is 1/1850 that of a hydrogen atom.
电子的质量是氢原子质量的1850分之一。
So today, we're going to start talking about the hydrogen atom.
今天我们将谈到氢原子。
We will consider this Zeeman effect for the hydrogen atom.
我们将对氢原子考虑此塞曼效应。
All right. So today we're going to finish up our discussion of the hydrogen atom.
好，今天我们要结束，关于氢原子问题的讨论。
We study the classical dynamics of Rydberg hydrogen atom near a metal surface.
用相空间分析方法研究了近金属表面氢里德堡原子的动力学性质。
The hydrogen atom is lighter and simpler than the atoms of any other elements.
氢原子较之其他任何元素的原子的重量都轻，结构都简单。
Zap a hydrogen atom and it will resonate at a particular rate: 1420 megahertz (MHz).
轰击氢原子可以与某一特定的频率产生共鸣: 1420兆赫。
The univalent organic radical C6H5, derived from benzene by removal of one hydrogen atom.
苯基单价有机基因，c6h5，通过去掉一个氢原子而从苯中提炼出来。
Each of the four valency electrons of the carbon atom is shared with one of a hydrogen atom .
碳原子的四个价电子都各与氢原子的一个价电子共用。
In cases you're extremely familiar with, if it were the hydrogen atom, it would be down in the 1s orbital.
对于你们所熟悉，的氢原子，就是1s轨道能级。
In a semiheavy water molecule, one hydrogen atom (H) is replaced with a heftier version called deuterium (D).
在半重水的水分子中，一个氢原子（H）被一个称之为氘（D）的氢原子的同位素所取代。
And what is discussed is that for a 1 s hydrogen atom, that falls at an a nought distance away from the nucleus.
我们讨论了对于氢原子1s轨道，它的最可能半径在距离原子核a 0处。
The frequency needed to do this can then be compared with that which flips the spin of an ordinary hydrogen atom.
这些测试的频率将会与翻转普通氢原子的频率作对比。
But, in fact, we can also talk about the ionization energy of different states of the hydrogen atom or of any atom.
但实际上我们也可以讨论氢原子，或者其它任何原子的其它能级的电离能。
A short - lived association of an electron and a positron bound together in a configuration resembling the hydrogen atom.
电子偶素，正电子素电子与正电子的短暂结合物，两者的结合物与氢原子的结构十分相似。
The permanent electric dipole moment (PEDM) of hydrogen atom is calculated in classical mechanics and double-wave mechanics.
用经典力学和双波量子力学计算了氢原子的固有电偶极矩。
Most important for applications (e. g., the hydrogen atom) are spherically symmetric potentials, which we treat in Sect. 4.6.
大部分重要应用对象(例如氢原子)是球对称势，这一部见4.6节。
Not as much as the hydrogen atom going from 1s to 2s to 2p, but still by much more than ordinary thermal energies at room temperature.
虽然不像氢原子从1s激发到2s或到2p那么多，但是这个能量已经非常非常大，对于室温的热能来说。
A discussion is made on the understanding process of hydrogen atom spectrum and problems existing in the experiment are put forward.
本文从理论上探讨了人们对氢原子光谱的认识过程，由此提出了现有实验中存在的问题。
The multicomponent coherent states fo hydrogen atom are presented. The uncertainty relation and the squeezing property are discussed.
引入了氢原子的一种多分量相干态，并讨论了在该相干态中的测不准关系和压缩性质。
So in hydrogen atom a, I'll depict that here where the nucleus is this dot, and then the circle is what I'm depicting as the wave function.
在氢原子A里，我在这里把原子核画成一个点，这圆就是波函数。
The regression analysis method is used to deal with the data of the hydrogen atom spectroscopy experiment measured by small spectrograph.
利用回归分析方法，对改进的小型摄谱仪测氢原子光谱实验的数据进行了处理。
For decades, particle physicists have used the hydrogen atom as a benchmark for measuring the size of protons, which are part of the core of atoms.
几十年来，粒子物理学家们用氢原子作为基准衡量质子的大小。
In fact, quantum mechanics has represented in a numerically exact way the totality of experimental data on the structure of the Hydrogen atom.
事实上，基于实验数据总体的氢原子的结构，是量子力学数学上精确性的最好描述。
Essentially, the latter are shown to operate mainly via the triplet state involving an initial step of hydrogen atom abstraction from the solvent.
证明油溶性引发剂实质上是经过三重态来起作用，其中包含一个从溶剂中攫取氢的引发步骤。
The radial momentum-position uncertainty relation in equality form of hydrogen atom and hydrogen-like ion is deduced by using the operator theory.
用算符理论推出了氢原子和类氢离子的等式型径向动量-位置不确定关系。
The radial momentum-position uncertainty relation in equality form of hydrogen atom and hydrogen-like ion is deduced by using the operator theory.
用算符理论推出了氢原子和类氢离子的等式型径向动量-位置不确定关系。
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