[=s-adenosylmethionine]s-腺苷甲硫氨酸
[=scanning acoustic microscope]扫描声学显微镜
[=scanning auger microprobe]奥杰(氏)扫描微型探子
[=school of aerospace medicine]航空航天医学院
[=school of aviation medicine]航空医学学校
[=sex arousal mechanism]激起性欲的机制,性觉醒机理
[=sulfated acid mucopolysaccharide]酸性硫酸粘多糖
[=surface active material]表面活性物质
[=systolic anterior motion,systolic anterior movement]收缩期前运动