SPXS[计] Novell NetWare的一个实用程序SPabbr.自已推进的(=self-propelled)splined hole花键孔Spongovostoxn.绵苔螋属spongistatin海绵抑制素sporangiolum小型孢子囊spliced mRNA已剪接(的)mRNA, 已拼接mRNASphenoidalis蝶骨的sp. del.abbr.=special delivery 邮件快递spheric disk球面圆盘spun protein纺丝蛋白,纤维状蛋白质Spirotrichian.旋毛亚纲