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主程成立＂５２０ＬＰＲＩＮＴ＂赖氨酸％（干基）＝＂；Ｇ１２８０Ｑ＝ＳＳｙ－Ｓｐ２／ＳＳｘ５３０ＬＰＲＩＮＴ＂赖氨酸％（干基）＝＂；Ｇ２２９０Ｓｙｘ＝ＳＱＲ（Ｑ／（Ｎ－２））５４０ＥＮＤ３００ＬＰＲＩＮＴ说明：１．程序中１０－１８０语句，计算回归方程参数Ａ和Ｂ。２．程序中１９０－２７０语句，计算相关系数Ｒ及检验方程相关性，列出回归方程。３．程序中２８０－３６０语句，计算剩余标准差及置信范围。４．样本测试（待测样本与标准系列测定条件相同）．程序中３７０－５４０语句，由回归方程求出样本在标准系列中所占的浓度范围，进而求出样本中元素含量。三、应用实例以ＤＢＬ法测定玉米籽粒中的赖氨酸含量为例，其标准系列点与吸收值（Ｅ）的数据如下：标准系列（ｍ．ｍｏＬ／Ｌ）Ｘ１．１，１．２，１．３，１．４，１．５，１．６，１．７，１．８吸收值（Ｅ）Ｙ０．１４８７，０．１８７８，０．２４４１，０．３０１９，０．３９３６，０．４３４２，０５３０２，０．６１６２ＬＯＡＤ＂ＹＸＨＦ＂ＲＵＮｘＹ１．１０．１４８７１．２ｏ，１８７８１．３０．２４４１１．４０．３０１９１．５ｏ．３９３６１．６０．４３４２１．７０．５３０２１．８ｏ．６１６２回归方程?
Main course established “520LPRINT” Lysine% (dry basis) = “; G1280Q = SSy-Sp2 / SSx530LPRINT” Lysine% dry basis = “; G2290Syx = SQR (Q / (N-2)) 540END300LPRINT Description : 1. Program 10-180 statement, calculate the regression equation parameters A and B.2. 190-270 statement in the program, calculate the correlation coefficient R and test the correlation of the equation, list the regression equation .3. 280-360 statement in the program , Calculate the remaining standard deviation and confidence range .4 sample test (the sample to be tested and the standard series of determination conditions.) 370-540 statement in the program, the regression equation to find the concentration range of the sample in the standard series, and then The sample element content. Third, the application examples DBL method for the determination of corn grain lysine content, the standard series of points and the absorption value (E) of the data are as follows: Standard Series (m.moL / L) X1. 1,1 2,1.3,1.4,1.5,1.6,1.7,1.8 Absorption (E) Y 0.1487, 0.1878, 0.2441, 0.3019, 0.3936, 0.4342,05302,0.6162LOAD ”YXHF" RUNxY1.10.14871.2o, 18781.30.24411.40.30191.5o.39361.60.43421.70.53021.8o.6162 regression equation?