A.0.84mL B.8.4mL C.1.2mL D.2.4mL
A.越高B.越低C.不變D.無(wú)法確定
A.相對(duì)誤差 B.絕對(duì)誤差 C.絕對(duì)偏差 D.相對(duì)編差