excited radiation

基本解释

The process which produces laser is that of light enlargement of excited radiation.
产生激光的过程是受激辐射的光放大过程。
Vibrations of an excited U-shape pipe and its radiation field are investigated by using FEM software ANSYS and acoustic BEM code SYSNOISE.
利用有限元软件AN SY S和声学边界元软件SY SNO ISE对U型管道结构的受激振动与辐射声场进行分析。
The evaluation of sound radiation of the rectangular panel excited by a periodic force is treated by computer simulation with the FEM.
采用有限元法对矩形薄板在周期力的作用下作小振幅弯曲振动时对空间的声辐射进行了数值计算。