SMEabbr.制造工程师学会 (=Society of Manufacturing Engineers)abbr.中小型企业 (=Small and Medium Enterprises)SMabbr.(=master of science；sergeant major；service mark；stage manager；stationmaster；small) 理学学士；士兵勋章；舞台策划；小的Smilax glabra Roxb土茯苓Smilacina racemosa[医] 菝葜属Smilarity measures相似度量smitten with dread突然感到恐怖Smilax cyclophyllan.合蕊菝葜Smila.rc china L菝葜Smilacina trifolian.三叶鹿药smucture mechanism结构机理Smirennomudrenskiy斯米连诺穆德连斯基SM-PSO algorithm改进粒子群算法