offbarvt.关在外面offadv.表示状态的关闭或离开prep.离开；在 ... 之外adj.空闲的；离开的；关闭的v.离开；脱下off-axis laser resonator离轴激光共振腔Off-campus research base校外科研基地off-carriage fire control炮外射击控制off axis cross polarization轴外交叉极化Off-site book acquisition图书外采off line crypto-operation脱机密码操作off-centre lane operation不平衡车道运行Off-Set Frequency Doppler偏移频率多普勒off-shore currency market离岸货币市场off-disk processing level盘外处理级