over-pref.(字首)表“过度 ... ”overprep.在 ... 的上方；遍及地；在 ... 期间adv.穿过；完全覆盖；结束；落下n.(板球中)每个投球手一次连续所投出的球数over excitation region过激励范围over fitting criterion过拟合判据overburden three zones覆岩“三带”over-full employment[经] 劳力不足over-current impulse过电流脉冲overstretched services扩展过度的服务工作overbalance of exports[经] 出超over Short and Damaged多余、短缺与损坏(报告)over limit temperature超温over dilution of semen精液过份稀释