1) stepwise-elution analysis
逐步洗脱分析
2) progressive analysis
逐步分析
1.
This article analyzed the creep of concrete filled steel tube based on the finite element progressive analysis method and direct superposition of the concrete\'s creep stiffness and the tube\'s stiffness.
本文运用混凝土徐变的有效模量有限单元逐步分析法,并将混凝土徐变刚度和钢管刚度直接叠加的方法来分析钢管混凝土徐变。
3) sequential elution
分步洗脱
5) stepwise regression
逐步回归分析
1.
The application of the stepwise regression program of EViews6 in the teaching of multi-collinearity
EViews6软件的逐步回归分析模块在多重共线性教学中的应用
2.
Study methods were as follows: rapid determination of alcohol content in beer by FT-NIR 750～2500 nm with stepwise regression, and the forecast of FT-NIR were compared with the capacity determined by GC.
采用傅立叶变换近红外光谱法(FT-NIR),在近红外区域(750～2500nm)利用逐步回归分析的方法测定啤酒中乙醇的含量,并将傅立叶变换近红外光谱对未知样品的预测结果与气相色谱法的测定结果进行比较。
3.
In order to study μs-order pulse current ECM polishing(PECP) using the orthographic experimental method, a mathematical model and an input-output model of network have been created from the data obtained from experiments by the method of stepwise regression and the method of artificial Neural Network.
针对电化学抛光时,在窄缝、盲孔处电解液流动性差的困难,根据试验数据,采用正交试验法与逐步回归分析法相结合和人工神经网络法,分别建立了微秒级脉冲电流电化学抛光的数学模型和网络输入输出模型,探讨了抛光机理,并对两种模型的加工效果进行了比较。
6) stepwise discriminant analysis
逐步判别分析
1.
Research the cells-apparatus morphologigal parameters of simple breast carcinoma by stepwise discriminant analysis in the middle and late stages;
中期和晚期乳腺单纯癌癌细胞器形态参数的逐步判别分析
2.
In view of the said condition, the stepwise discriminant analysis is designed to establish the oil and water discriminant function for the sand and clay profiles to facilitate the ana.
针对这种情况,设计逐步判别分析方法,建立了各油田的砂泥岩剖面油水判别函数,方便地对测井参数或地质参数进行分析,得到一种综合性比较强的解释方法,定量地确定地层的油、水性质,提高测井解释精度。
3.
Aiming at the variety and the complexity of the cause for low resistivity reservoir fuzzy cluster analysis technique and stepwise discriminant analysis methods have been used for 42 wells to identify the conductive oil gas bed in Hainan structure in Liaohe oil field.
针对低电阻率油气层成因的多样性、复杂性 ,利用模糊聚类分析技术、逐步判别分析等方法 ,对辽河油田海南构造带 42口井进行低电阻率油气层的识别 ,建立一套识别低电阻率油气层行之有效的测井解释方法。
补充资料：程序变溶剂洗脱(solvent programming elution)
分子式：
CAS号：
性质：又称程序变溶剂洗脱(solvent programming elution)。液相色谱中重要的程序控制技术。间断地或连续地改变流动相的组成，从而改变其色谱洗脱能力的洗脱方法。可改善复杂试样的分离度，缩短分析时间，改善峰形和提高峰检测灵敏度。梯度洗脱法可以是阶梯式的、线性的，也可以是各种指数式的。
CAS号：
性质：又称程序变溶剂洗脱(solvent programming elution)。液相色谱中重要的程序控制技术。间断地或连续地改变流动相的组成，从而改变其色谱洗脱能力的洗脱方法。可改善复杂试样的分离度，缩短分析时间，改善峰形和提高峰检测灵敏度。梯度洗脱法可以是阶梯式的、线性的，也可以是各种指数式的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条