单词	weight in least square
释义	weight in least square 最小二乘方的权
随便看	double contrast radiography double-contrast radiography double contrast radiography of colon double contrast roentgenography double contrast study of stomach double contrast technique double contrast tomography double contrast visualization double control double control cable double-controlled enterprise double-controlled forming die Double Controller double-controller double controller adapter double control of state power double control switch double control system double conunterpoint double conversion double-conversion double conversion receiver double conversion superheterodyne double conversion system double converter