A.平方根的倒數(shù) B.平方根 C.倒數(shù) D.以10為底對(duì)數(shù)的倒數(shù)
A.無(wú)法比較 B.等于 C.大于 D.小于
A.IT8.7/1 B.IT8.7/2 C.IT8.7/3 D.GretagMacbeth ColorChecker