SSabbr.卫星系统（=Satellite System）abbr.闪烁谱仪（=scintillation spectrometer）abbr.固定螺钉（=set screw）SSUn.半导体存储器(雷达距离指示器荧光屏)

1. With regard of these review, we suggested chitosan could be a potential material for periodontal regeneration.
   所以几丁聚醣可能是适合牙周组织再生工程的新材料。
2. Aloe vera contributes moisture, accelerates the regeneration of the cell tissue and eases itching.
   芦荟精华油对皮肤有保湿作用，能促进细胞组织再生，还有止痒的作用。