The photoluminescence spectrum is blue shifted with a shoulderpeak, and the spectral intensity increases markedly.
荧光光谱出现裂分并发生蓝移，发射强度大幅度提高，半峰宽变窄。
2
Therefore, it could develop a new type index (l) for the evaluation of the type of source materials by the relative height of shoulderpeak.
因此，利用肩峰相对高度，可推导出一个类型指数L值，作为判断母质类型的新指标。
3
Objective Introduce the method of improving restoration and a Knowles nail penetrating shoulderpeak via skin and fixing for treating acromioclavicular dislocation.