This stimulated emission is the opposite of ( stimulated) absorption, where unexcited matter is stimulated into an excited state by a light wave. 这受激放射是绝对的,在那里(安慰)吸收不活泼的物质是一种兴奋安慰而由轻波形态。
Stimulated Brillouin Scattering Excited by Monochromatic Light in Absorption Media 单色光在损耗介质中激励的受激布里渊散射
In the thermal medium, the stimulated thermal gluon emission reduces while absorption increases the parton's energy. The net contribution result in a reduction of the parton energy loss. 在热介质中,受激的热胶子发射降低部分子的能量,而热吸收增加部分子的能量,其净贡献导致部分子能量损失的减少。
The pump-probe method was used for measuring the transient change of optical transmissivity of a composite thin film Au-Ba-O which was stimulated by a femtosecond pulsed laser. A phenomenon was observed that the optical absorption in the thin film rapidly increased and then recovered in a few picoseconds. 在飞秒脉冲激光的驱动下,使用泵浦-探测技术测量了复合薄膜Au-Ba-O的瞬态光学透过率随延迟时间的变化曲线,观察到了薄膜对光的吸收迅速增大并在皮秒时间内恢复原状的现象。
The sulfur stimulated the absorption and utilization of N and reduced environmental contamination. 硫肥可以促进大豆植株对N的吸收,提高肥料利用效率,从而减少环境污染。
The subject of the work done mainly in the following areas: First of all, the atomic spontaneous emission, stimulated emission and stimulated absorption were analyzed in the light-emitting mechanism, the atomic transition of the three-level system and the four-level system models were established. 本课题所做的工作主要有以下几个方面:首先,从光的发光机理出发,分析了原子的自发辐射、受激辐射和受激吸收,建立了原子跃迁的三能级系统和四能级系统模型。
It proved that Removing-blood-stasis sticker stimulated the points with absorption and metabolism of the medicine to develop point-meridian affection and pharmacological action. 这表明本研究化瘀贴是通过药物的吸收、代谢对穴位产生刺激而发挥穴位&经络效应及药物的药理作用。