multiple hopn.多次反射multipleadj.多种多样的；许多的n.倍数；并联multiple accumulating register多次累积寄存器, 多累加寄存器multiple high echogenic masses多个高回声团块multiple-transducer assembly多头换能器装置, 多探头机构multiple output logic function多输出逻辑函数multiple-array configuration复合孔径阵列multiple piezoelectric effects多次压电效应multiple error correcting code重差校正码multiple non linear regression多元非线性回归multiple-access interference多址干扰multiple microparticles system复合微粒系统