采用偏最小二乘法(PLS)建立定标模型，并对原始光谱进行预处理。
The NIRS calibration models were developed using the partial least squares (PLS) regression technique.
方法采用偏最小二乘法(PLS)对校正集进行校正，并对预测集中的样本进行预测。
Methods Partial least square (PLS) method was used to train the training sets and predict the predictive sets.
采用偏最小二乘法(PLS)等方法建立了食用调和油中花生油含量定量分析的近红外光谱定标模型。
Calibration models of quantitative analysis of the content of peanut oil in blended edible oil were built using partial-least-square (PLS) regression and other methods.
讨论了采用偏最小二乘法（PLS）建立校正模型过程中样品预处理及利用常规吸收峰优选波长的方法。
The sample pre-treatment during setting up the correcting model by partial least-squares (PLS) and the way of optimizing wavelength according to normal absorption peak are discussed.
采用偏最小二乘法分别建立校正集样本中5个检测指标的NIR定量分析模型，并对验证集样本进行预测。
The NIR quantitative analysis models of 5 detection indexes in validation set was established using partial least squares(PLS) method.
采用主成分回归（PCR）和偏最小二乘法（PLS）对试验数据进行了多元统计分析。
Then all data were analyzed by principal component regression (PCR) and partial least square (PLS).
采用主成分回归和偏最小二乘法分别对血糖近红外光谱进行分析，建立数学校正模型。
Analyze the near infrared spectrum of the glucose concentration using main component regression and partial least square algorithm, build up the adjusting mathematical model.
为了比较算法的性能，作者又分别采用了偏最小二乘法、主成分分析结合BP神经网络进行数据处理。
To compare arithmetic performance, the authors also processed the spectral data with partial least squares and PCA-BP neural network.
采用一阶导数方法对光谱进行预处理；利用偏最小二乘法建立模型。
The original spectrum is processed by using first derivative, and applying Partial Least-Squares method to set up linear mathematical model.
该系统能进行自动零点校准、偏位法补偿，采用步进激励、步进采样、最小二乘法进行运放参数的测试，应用的原理在国内外均属一项新技术。
It estimated parameters of amplifiers of step-by-step excitation, step-by-step sample, least squares. The principle of measuring system is a new technology abroad and in our country.
该系统能进行自动零点校准、偏位法补偿，采用步进激励、步进采样、最小二乘法进行运放参数的测试，应用的原理在国内外均属一项新技术。
It estimated parameters of amplifiers of step-by-step excitation, step-by-step sample, least squares. The principle of measuring system is a new technology abroad and in our country.
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