stepwise method的例句大全

Results With a stepwise method, the right height of temporal horn and right thickness of entorhinal cortex of linear measurements entered the function. The specificity, sensitivity, and accuracy of this function were 96.9%, 84.4%, and 90.6%, respectively.

结果各线性指标经多元逐步判别分析，右侧侧脑室颞角高度和右侧内嗅皮层厚度进入判别方程，其特异度为969%，敏感度为844%，准确度为906%；

Stepwise Dilution Method& A New Method Used to Study the Matrix Effect in ICP-MS

一种用于研究ICP-MS中基体效应的新方法&逐级稀释法

Thymopentin, 32-36 amino acid residues of thymopoietin ⅱ, was synthesized in liquid-phase system by Boc protected stepwise prolonging method in 30% overall yield.

采用对酸敏感的Boc法α-氨基保护策略和碳链逐步增长法液相合成了胸腺生成素Ⅱ第32～36位氨基酸残基胸腺五肽，总收率30%。

A Stepwise Regressive Integrated Optimal Prediction Method with Freedom of Distribution and Slide Coefficient

分布自由的带滑动系数的逐步回归集成预报法

In this paper, the regular tetrahedron algorithm and the n-side regular prism algorithm were discussed, according to the geometric properties of spheres and polyhedral angles and by using the method of stepwise covering.

利用球面和多面角的几何性质，采取逐步覆盖的方法，讨论了球内接正四面体、正n棱柱算法，在这个基础上，提出菠萝形算法和球冠逐步覆盖法。

In this paper, by using ready made linear elastic structure analysis software on the basis of the keystone of non linear finite element, an approximate method of structure ultimate strength analysis, namely Whole Stepwise Push Method ( WSPM), is put forward.

根据非线性有限元逐步分析的思想，以已有的结构弹性分析软件为计算核心，提出了一种近似分析结构极限承载力的方法&整体推进法；

by using stepwise regression method, the linear regression model between ndvi and winter wheat yield was established, with the precision validated by the ground survey data.

同时，采用逐步回归方法筛选建立冬小麦关键生育期旬NDVI与冬小麦产量间关系的估产模型。

Soft-sensor model based on multiple stepwise regression method and back propagation method

基于多元逐步回归和反向传播方法的粗汽油干点软测量模型

The Application of Stepwise Decreasing FAR Method to Hail Cloud Recognition

逐步消空法在雹云识别中的应用

A Multiple Sieving Stepwise Regression Method for Feature Selection and Its Application

多重筛选逐步回归特征选择法及其应用

Simultaneous Qualitative and Quantitative Analyses of Multicomponent System by Stepwise Regression Method

多组分体系同时定性定量测定的逐步回归分析法

A Composite Stepwise Regression Prediction Method with Minimum Variance

逐步回归最小方差集成预报法

Lag Correlation Analysis by Stepwise Regression Method

逐步回归自相关分析

Diluted Chinese Style THE DILUTION REFRIGERATOR Stepwise Dilution Method for the Study of Matrix Effects in ICP-MS

用于研究ICP-MS中基体效应的逐级稀释法

A new method of stepwise dilution was proposed to study the matrix effects in the determination of REEs by ICP-MS.

用逐级稀释法研究了ICP-MS测定痕量稀土时的基体效应，并将该法对高纯稀土、土壤和生物等样品的实验结果与常用的加入基体法的结果进行了比较。

It indicated that BP neural network method performed better than multivariate stepwise regression models, as the sum of quadratic error of prediction by BP neural network model was less than by the regression method.

以误差平方和为标准的比较结果表明，BP神经网络模型的预测效果总的来看要优于多元线性回归法。

stepwise discrimination analysis has been used in the study of heavy mineral assemblage. heavy mineral method for diamond prospecting

对宜宾-重庆段川江高阶地的重矿物种类及其含量做了判别分析，得到了比较理想的结果。当代金刚石找矿工作中的重砂法

a stepwise refinement distributed group joining method is proposed to improve the coverage performance.

本文提出了自适应的分组算法，提高了网络覆盖率；

through the analysis of relay protection equipment maintenance management of the content and features of the work, using decomposition method of relay protection equipment maintenance process management are stepwise decomposition, to establish the responsibility assignment matrix, summarize the state relay protection maintenance process management process.

通过分析继电保护设备检修管理的内容及特点，运用工作分解方法对继电保护设备检修全过程管理进行逐级分解，建立责任分配矩阵，总结继电保护状态检修全过程管理的流程。

summer drought probability forecast equations of representative stations were established by analyzing general circulation feature index and surface meteorological essential factors and using the method of stepwise regression analysis and stepwise discriminate analysis.

通过对大气环流特征指数、地面气象要素等因子的分析，利用逐步回归分析和多级逐步判别分析方法，建立了甘肃省几个代表站的伏期干旱指数的概率预报方程。