激光

jī guāng

意思解释:(Laser)利用某些物质原子中的粒子受激发而发出的光,其相位、方向、频率完全相同,颜色很纯,能量高度集中。

激光的意思

某些物质的原子中的粒子受到光或电的激发而放射出的光。它的相位、频率、方向完全相同,颜色最单纯,亮度高,能量高度集中。目前已广泛应用于工业、军事、通讯和医学等领域:~照排|~武器|~通讯线路|~手术|~能将金属和陶瓷…

激光是什么意思

The particle in the atom of certain material gets the excitation of light or report and radiative the light that give. Its phasic, frequency, direction is identical, color is the purest, brightness is tall, energy height is centered. Apply extensively already at the domain: such as industry, military affairs, communication and medicine at present  piece Ning ~ weapon | ~ communication circuitry | ~ operation | ~ can mix the metal pottery and porcelain...

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