Lowald洛瓦尔德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 glass低温玻璃low-alcohol litchi wine低醇荔枝酒low-metallicity cluster低金属度星团；low-cost culture medium廉价培养基low voltage ZnO varistors低压氧化锌压敏电阻lowest order super-mode基超模low temperature sintering低温烧结low temperature radiation低温辐射采暖low-frequency asymptote低频渐近线low-rent housing system廉租房制度