按照《饲料中粗蛋白测定方法》GB/T 6432—1994标准测定豆粕中粗蛋白的含量,通过计算测量过程中的系统因素和随机因素导致的不确定度,最终来评定豆粕中粗蛋白测定的不确定度.%The content of crude protein in soybean meal was determined according to Determination Method of Crude Protein in Forage GB/T 6432—1994, and the uncertainty caused by random factors and system factors in the process of measurement was calculated,and the uncer-tainty of crude protein in soybean meal was finally evaluated.
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