Semirov谢米罗夫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-streamlined body半流线型车体semi-empirical method半经验法semi-compiled program半编译程序semiautomatic equipment半自动设备semisolid agar dilution半固体琼脂稀释法semi-automatic welder半自动电焊机semi-axial projection半轴位投射semi - thermodynamics准热力学Semi-quantitative PCR半定量RT-PCRsemi-cover excavation半盖挖