low go低空飞过(目标等)lowadj.低的；少的；低落的；低声的；卑劣的；低等的adv.低地；低声地；低下地；廉价地n.低水平；低价；低谷v.哞哞叫Low Viscosity Index低粘度指数low - pass method低通滤波法low-profit margin低盈利率low whirlpool shear低涡切变low-power standby低能量支持程序low-density house低密度住宅low-rise dwelling低层住宅Low Insertion Force低空插入部队low economic status低下的经济地位low speed stability低速稳定性