[=selective vagotomy with pyloroplasty]选择性幽门成形迷走神经切断术
[=small volume parenteral]少量不经胃肠的(溶液)
[=snake venom phosphodiesterase]蛇毒磷酸二酯酶
[=spun vegetable protein]植物纺丝蛋白,植物纤素蛋白
[=standing venous pressure]站立静脉压
[=static volume pressure]静态容积压
[=subperficial vascular plexus]浅表血管丛
[=subviral particle]亚病毒微粒