常見例句雙語例句The quantitative calculation is carried out by external standard and area normalization method.采用外標(biāo)面積歸一化法進(jìn)行定量計算。The relative retention was used as qualitative analysis, and the quantitative analysis was corrected area normalization method.定性方法為相對保留值法,定量方法為修正面積歸一化法。Hydrocarbons was separated with a packed - column coated with 25 % squalane at constant temperature, detected by using an FID, and quantified by area normalization method.烴類組分采用25% 角鯊?fù)樘畛渖V柱恒溫分離,以氫火焰離子化檢測器( FID)檢測, 峰面積歸一化法定量。 返回 area normalization method