spectrum cluster

基本解释

The fluorescent spectrum and the excitation spectrum were used to present the cluster molecular structure feature in ethanol-water solutions.
利用稳态荧光光谱和时间分辨荧光光谱研究了乙醇-水溶液中团簇分子的结构特点。
Dusty stellar nursery RCW 49 surrounds young star cluster Westerlund 2 in this remarkable composite skyscape from beyond the visible spectrum of light.
在这张精彩的非可见光的合成照片中，多尘的星际托儿所RCW 49环绕着年轻的星团韦斯特朗2。
The geometry, electronic structure and vibrational spectrum of B_8N_(12) cluster were studied by using quantum chemical ab initio method, and its stability and properties were discussed.
用量子化学从头计算方法研究B_8N_（12）的几何构型、电子结构和振动光谱，讨论其稳定性和化学反应性质。