Diffraction, too, occurs in light waves . 衍射也是由光波产生。
Consider first a light wave spreading out from a point source . 首先考虑一个点光源发出的光波。
Extensive use has been made of this technique to generate cylindrical light waves . 这个产生柱面光波的方法已被广泛采用。
However there are notable differences between light waves and those associated with electrons . 不过,在光波和电子波之间还存在着显著的差别。
A train of light wave may often be represented more simply by means of rays than by wave fronts . 一列光波往往可以更简单地用光线,而不用波阵面表示。
Only radio, near-infrared, and visible light waves can be studied within the earth's atmosphere . 在地球的大气层以内,只能对射电波、近红外波和可见光波进行研究。
We are now is a position to refer to a particular light wave in terms of its specific state of polarization . 现在我们可以说出一个特定的光波处于何种具体的偏振状态了。
Many aspects of the behavior of light waves can be understood without reference to their electromagnetic character . 光波的性能的许多方面不用考虑光的电磁特性也能理解。
Amazingly enough, a beam of electrons had thus been diffracted in a manner completely analogous to a light wave bouncing off a reflection grating . 一束电子波衍射的方式,同光波从一个反射光栅上弹回的方式完全类似,这真是不可思议。
Electromagnetic wave travel as light wave do 电磁波的传播就像光波的传播一样。