A.專家會(huì)議 B.戰(zhàn)略態(tài)勢分析 C.抽樣調(diào)查 D.類推預(yù)測
A.平靜的 B.流動(dòng)的 C.跌落的 D.噴涌的
A.數(shù)據(jù)真實(shí)準(zhǔn)確 B.范圍邊界一致 C.數(shù)據(jù)出處一致
A.1.0,1.0 B.1.0,0.0 C.0.0,0.0 D.0.0,1.0
A.年周轉(zhuǎn)次數(shù) B.最低周轉(zhuǎn)天數(shù) C.經(jīng)營成本