Semisch泽米施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-submerged platform半潜平台semiordering linear space半序线性空间semilimear transformation半线性变换semiautomatic synthesizer半自动合成仪semi-prime path algebra半素路代数Semi-quantification PCR半定量RT-PCRsemi-conductive ceramic半导体陶瓷semi-annual compounding半年期复利,半年计一次复利Semi-finished detonator半成品雷管semi-permeable pavement半透式路面结构