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- The first one of them is a 2-D model of the NASA GA(W)-1 airfoil section and has been tested as a calibration model. 最初选用的模型是NASA GA(W)-1翼型,并作为校验模型。
- The NIRS data were pretreated by the standard normal variate(SNV),and the calibration model was developed using partial least square(PLS). 光谱通过标准正态变量转换法的处理后经过偏最小二乘法建立模型,并且以定标集预测误差、验证集预测误差及其相关系数作为评判模型好坏。
- In the algorithm, the factors extracted from the data set of the multicomponent system with factor analysis technique have been employed to construct the calibration model of KF. 该法运用因子分析法提取多组分化学体系量测数据矩阵中的因子构建卡尔曼滤波校正模型,以克服卡尔曼滤波法依赖于纯物质光谱建模的内在局限性。
- Result: RMSECV(root-mean-square error of cross-validation)of the model for forsythoside A was 0.221 and the correlation coefficients of the calibration model was 0.969. 结果:建立的定量模型准确性好,内部交叉验证均方差(RMSECV)、内部交叉验证决定系数分别为0.;221,0
- This paper presents the study,by means of comparison and alalysis,on the correlation of the measured data of the aerodynamic forces on an AGARD calibration model B in BIA's hypersonic wind tunnel FD 07 with those in other hypersonic wind tunnels. 通过比较分析法研究AGARD B标模在BIA的FD 0 7风洞中气动力测量数据与其它高超声速风洞设备测量结果的相互关联。
- We have applied shortwave near infrared spectroscopy combined with partial least squares(NIRS-PLS) to develop a calibration model for the determination of alcohol content in Distilled Spirits. 应用短波近红外光谱结合偏最小二乘法(NIRS-PLS)建立白酒中乙醇含量定量分析数学模型,通过选取最佳波长范围和最适主因子数对模型进行优化。
- A simple calibration model was developed for digital fringe projection profilometry (DFPP) based on absolute phase extraction and space mapping techniques to simplify the measuring system. 建立了数字光栅投影轮廓测量系统的简易标定模型,以实现测量系统的简便化和便携式应用。
- The calibration models of moisture, protein, fat, lactose, and sucrose for CHMP are established with MLR. 使用多元线性回归法分别建立了近红外检测的儿童高钙奶粉水分、蛋白、脂肪、乳糖和蔗糖的快速测定模型。
- The installation error model of the gyroscope integrated is analyzed,and then error calibration model of flexible gyroscope integrated is deduced when malalignment angle is considered. 从挠性陀螺组合安装误差模型入手,推导出存在轴不对准角情况下的挠性陀螺组合静态误差标定模型,并给出静态误差标定的位置试验方案。
- The calibration models of moisture, protein, fat, lactose, and sucrose for CHCMP are established with MLR. 使用多元线性回归法分别建立了近红外检测的儿童高钙奶粉水分、蛋白、脂肪、乳糖和蔗糖的快速测定模型。
- RESULTS For the calibration models of the three effective components clorprenaline hydrochloride,bromhexine hydrochloride and decloxizine hy. 结果:3种有效成分盐酸氯丙那林、盐酸溴己新和盐酸去氯羟嗪的校正模型的相关系数分别为0。
- Meanwhile,the calibration models were established for the determination of the grammage,thickness,permeability,moisture and ash of cigarette paper. 同时;建立了测定卷烟纸定量、厚度、透气度、水分和灰分等性质的校正模型;其相应的相关系数分别为0.;9768;0
- The calibration models were built by using support vector regression (SVR).This method can be used to determine vitamin B1, B2 and B6 in synthetic samples. 摘要用支持向量回归方法(SVR)建立校正模型,并对维生素B1、B2和B6的模拟样品进行测定。
- For a set of gasoline samples, multivariate linear regression (MLR) and partial least squares (PLS) calibration models are built to predict research octane number (RON). 2.针对一批实际生产装置的汽油样品,采用近红外光谱定量分析中常用的多元线性回归(MLR)与偏最小二乘(PLS)方法,建立了汽油研究法辛烷值NIR光谱预测模型。
- Estimations with four existing calibration models showed that PM model underestimated while MBM 1 model overestimated the soil erosion rates very obviously,and both MBM 2 and MBM 3 gave similar and reasonable estimations. 文中采用 4种常用的~(137)土壤侵蚀模型估计研究区的土壤侵蚀速率 ;结果表明 ;PM模型明显低估了土壤侵蚀速率 ;MBM1明显高估了土壤侵蚀速率 ;MBM2 和MBM3估计的结果较为相近的合理结果 .
- Training Sample Selection Used in NIR Calibration Model 用于近红外校正模型的训练样本选择
- The new calibrated model has been applied to the prediction of distillation range of kerosene, straight-run gasoline, and diesel fuel successfully. 校正模型已成功地应用于直馏汽油、煤油和柴油等馏分的恩氏蒸馏馏程预测。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。