lowlandn.低地adj.低地的Lowland.n.苏格兰低地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-temperature combustion synthesis method低温燃烧合成法low-cost phosphorous-containing materials低成本含磷材料low-- salt solid-- state fermentation低盐固态发酵low temperature logistics distribution center低温物流中心low-temperature water floor radiant heating低温地板辐射Low cervical transperitoneal cesarean section低宫颈经腹膜剖宫产术low-vacuum circulating water heating system低真空循环水供热Low-Cost Anti-Armor Submunition Programme低成本反装甲次军火计划low solidification point naphthene-base oil低温磺化low molecular N-trimethyl chitosan chloride低分子季铵化壳聚糖