例句與造句

1. Calibration graph obtained by the modified procedure for ddmbac showed good linearity and its correlation coefficient was above 0 . 999 . the coefficients of variation and average recovery of added ddmbac were up to the mustard . the linear concentration ranges for batch determination of ddmbac were 0 . 06 ~ 3 . 33mg / l
   利用改進(jìn)后的方法對(duì)ddmbac的測(cè)定建立了質(zhì)量控制體系,其標(biāo)準(zhǔn)曲線的相關(guān)系數(shù)大于0 . 999 ,線性良好,精密度和準(zhǔn)確度均符合檢測(cè)要求,線性范圍為0 . 06 ~ 3 . 33mg / l 。
2. It's difficult to find linear concentration in a sentence. 用linear concentration造句挺難的