multidata[计] 多数据的Multipref.表示“多个、多种、多方面”multi-tired tractor多轮拖拉机multiphasic liposomes多相脂质体multiframe signalling复帧信令multi-table queries多表查询multiphasic screening[医] 多种方法检诊multivariate computer多变量计算机multifrequency source多频光源Multi-Feature Space多特征空间multi-office system多局制Multi-user Channels多用户信道