1) unstandardized discriminantfunction
非标准判别函数
2) discriminant function criteria
判别函数准则
3) discrimination standard
判别标准
1.
In accordance with the features of low porosity and low permeability in Mesozoic reservoirs on Yishan slope of Erdos Basin, reservoir properties are discriminated as per oil saturation calculated by using pyrolysis data, pyrolysis gas chromatography data and geochemical data, thus to establish reservoir discrimination standard.
针对鄂尔多斯盆地伊陕斜坡中生界储层低孔低渗特点,利用地化热解参数、热解气相色谱资料及地化参数计算出的含油饱和度判别储层性质,建立储层判别标准。
2.
According to some generally established discrimination standards, several simple and reprsentive discrimination methods were chosen.
文章在梧州防洪堤地基勘探试验资料基础上，根据国内外一些规范判别标准，优选了几种简易、具代表性的判别方法，对地基土渗透变形及地震液化可能性进行计算分析，取得了较好一致性。
4) identification standard
判别标准
1.
Based on the strength identification standard of the existing service gate and the stiffness demand of the principal beam of the gate,defined in the Design Specification for Steel Gate of Hydraulic and Hydropower Project,the method is expounded about how t.
以红枫水电站溢洪道工作闸门为例,根据闸门的特点,采用三维有限元软件ALGOR对其进行了模拟和计算,并根据在役闸门的强度判别标准和《水利水电工程钢闸门设计规范》对闸门主横梁刚度的要求,阐述了如何运用计算结果对闸门的强度和刚度进行校核。
5) criteria
[英][krai'tiəriə] [美][kraɪ'tɪrɪə]
判别标准
1.
An effective criteria for dynamic instability of structures is put forward, and it is based on Bolotin s fandamental equation of dynamic stability.
提出了一个实用的结构动力失稳判别标准。
6) discriminant function
判别函数
1.
In the paper,the discriminant function is derived from the Fisher principle to distinguish large pore paths in sandstone oil layers based on logging curves.
根据测井曲线,运用费歇准则导出了识别砂岩油层大孔道的判别函数,判别函数是测井曲线的线性组合。
2.
Methods: The dada from 22 patients with dermatomyositis complicated by malignant tumor and 43 patients with dermatomyositis without malignant tumor were analyzed and used to establish a discriminant function.
方法 : 2 2例皮肌炎合并恶性肿瘤患者作为一组 ,43例皮肌炎不合并恶性肿瘤患者作为另一组 ,对两组患者的临床及实验室指标进行分析 ,建立判别函数。
3.
The geometry and information s distance discriminant function are used in our work,the first only calculates the model parameters,so it is simpl.
在以往通过建立火控系统误差时间序列的动态数学模型对火控精度做定性分析的基础上,提出基于时序判别函数对火控系统精度进行定量分析,其结果能给出火控系统精度更客观的检测评定。
补充资料：判别函数
判别函数
discrimiiiaiit function
判别函数【由义血血班成如‘垃扣;八。cKp.M“.a盯ua二中y·HKqoa」 在有两个类的判别分析(disc而刘na力t anal邓is)问题中，用来构造判决规则的统计量.两个类的判别问题可描述如下.设观测值为向量x=(xl，…，凡)的被观测客体属于两个类7T，和几之一，但不知属于哪一个.问题是要找一个判别规则，使得当向量x的观测值已知时，用该规则可确定此客体属于哪一类.建立这样的规则，即是把向量x的样本空间划分为区域R，和RZ，使得当x在尺中时，有理由判定x属于冗，(根据选定的求最优解的原则).如果判别规则是根据划分R，“{x:T(x)常数且a
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