Unirean.乌尼雷亚(在罗马尼亚;东经 27º47' 北纬 45º06')
UNIabbr.印度联合新闻社(=United News of India)
unified land market system统一土地市场制度
unified studies curriculum统一学科的课程组织,统一课程研究
unification with diversity多元一体
unidirectional heart block[医] 单向性心传导阻滞
uninterrupted power source不停电电源
uniaxial static creep test单轴静载蠕变试验
Unified PWM fast algorithm统一PWM快速算法
unidentified flying objectn.不明飞行物;飞碟
unified mathematical model统一数学模型
uninterrupted power system不间断电力系统