seminin精囊素, 精囊蛋白酶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”semi-artificial cultivation半人工栽培semilinear parabolic equation半线性抛物方程seminiferous tubule injection睾丸生精小管内注射semi-infinite zonal aquifer半无限带状含水层semi-automatic gear-shift半自动换档semilinear evolution equation半线性发展方程semi-conductor refrigerator半导体致冷器semi conservative replication半保留复制semi-positive definite form半正定形式［型］semi-ordered banach algebra半序Banach代数