Semitaun.塞米陶(在印度尼西亚；东经 111º59' 北纬 0º30')semin.半挂车；半挂车货车；<非>半决赛pref.表示“一半的；部分的；不完全的”Semidirect product of groups群的半直积Semimembranosus muscle bursa半膜肌囊semi - conductive ceramics半导体陶瓷semi-pseudoorder extension半拟序扩张semi-supervised clustering半监督聚类semi- definite programming半正定优化semi-porcelain earthenware半瓷性陶器semigroup of linear operator线性算子半群semi-process silicon steel半工艺硅钢Semiautomatic Test Equipment半自动测试设备