SCFMn.副载波调频SCabbr.刻度(=scale)；自检验(=self check)；小体大写字母(=small captials)；状态码（=status code）scrotal swelling阴囊隆突,阴囊突sclerodermatosis硬化性皮肤病scttering centre散射中心scrren grid tube帘栅管scaling of model模型缩放scribing compass划线规Scythian archers西徐亚弓箭手scaling behavior尺度行为scalae angularis角阶Scavenging enzyme清除酶