A.0.8%~6.6% B.1.5%~9.5% C.2.8%~11.6% D.4.0%~15.2%
A.檢查 B.空白試驗(yàn) C.校正 D.請示
A.參數(shù) B.損失 C.計(jì)算 D.標(biāo)準(zhǔn)