low age低龄化
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-voltage supply network低压供电网
low-frequency oscillations低频振荡
low horizontal ground stress低水平应力
Low-rise dwelling building低层住宅
Low Probability of Detection低探测概率
Low-pressure casting brass低压铸造黄铜
low concentration of ammonia低浓度氨氮
Low mountains and hills area低山丘陵区
low-temperature activation低温活化
low-energy np-scattering低能np散射