单词	大量矩阵
释义	大量矩阵mass matrix
随便看	position isomerism {positional isomerism} position light position lights position light signal position limit position line position line by bearing position line by distance position line by distance difference position line by horizontal angle position line by vertical angle position line--line of position {= lop} position line standard error position line transferred position location reporting system position location reporting system(plrs) position loop position management position measurement position memory position micrometer position modulation position modulation (deflection modulation) position modulator position modulator{=pm}