The state of electron is described by wave function. Intensity distribution of single slit electron diffraction is derived by probability distribution of electron momentum.
电子状态用波函数描述，由电子动量的概率分布，得到电子单缝衍射的强度分布。
The state of electron is described by wave function and the intensity distribution of multiple slits electron diffraction is derived by probability distribution of electron momentum.
将电子状态用波函数描述，由动量概率分布，推出电子多缝衍射强度分布。
It describes the angular momentum of the electron.
它描述的是，电子的叫角动量。
In other words, you can know the position of an electron with a high degree of certainty, but not its momentum and vice versa.
换言之，你可以准确地知道电子的外置，但无法同时知道其动量，反之亦然。
A reference method for momentum measurement based on the TOF difference of proton and electron is introduced.
介绍了一种测量电子与质子飞行时间差的动量测量方法。
We are interested in determining the amount of linear momentum delivered to the electron by the field.
我们对确定场传递给电子的线性动量的大小感兴趣。
The momentum flux conservation equation includes the momentum transfer of two gases (heating gas and beam electron).
动量守恒方程包括两种气体(热气体和束电子)的动量转移。
And this is just a Newtonian expression of momentum, the product of the mass of the electron times its instant velocity.
这只是牛顿学上关于动量的表达，用电子质量，乘以瞬时速度。
Three kinds of methods of producing a gyrating electron-beam, and the reasons of bringing about energy and momentum spreads are presented.
文中简要讨论了三种产生回旋电子注的方法及引起能量和动量离散的原因。
Three kinds of methods of producing a gyrating electron-beam, and the reasons of bringing about energy and momentum spreads are presented.
文中简要讨论了三种产生回旋电子注的方法及引起能量和动量离散的原因。
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