stimulated emission of radiation

Laser: Acronym for light amplification by stimulated emission of radiation, Concentrated light bean with narrow width used in creating images, engraving, etc.

激光：由刺激产生幅射而强化的光。它是集中的窄幅光束，可作产生影像，雕刻等用途。

The term laser stands for light amplification by stimulated emission of radiation.

“激光”这个术语原意是利用辐射的受激发射来放大光波.

Basically, a laser beam ( Light amplification by stimulated emission of radiation) is focused on a material which results in a modification of the surface and in the optical appearance of the material.

基本上，激光束（光受激辐射放大）的重点是在一种材料的表面改性和材料的光学外观效果。

Light Amplification by Stimulated Emission of Radiation ; produces an intense monochromatic beam of coherent light.

通过受激发射光扩大; 能够产生连在一起的强烈的单色射束.

The term laser is an acronym for light amplification by stimulated emission of radiation, or a light amplifier.

这个术语激光的全称是经过受激起射光扩展，或许一个光缩小器。