A.分布系數(shù) B.標(biāo)準(zhǔn)偏差 C.閉合平衡 D.沃泊指數(shù)
A.0.2 B.0.8 C.1 D.2
A.點(diǎn)數(shù)錯(cuò)誤 B.測(cè)量誤差 C.盤存失誤 D.非法轉(zhuǎn)移