判别式

基本解释 (translations)

discriminant

与判别式相关的网络例句 [注：此内容来源于网络，仅供参考]

By using simple judgment expressions, the Rr value was used for the comparative analyses of the transference numbers of hydrogen ions in the acidic anolyte and hydroxyl ions in the alkaline catholyte in numerous IEF experiments cited from references.

另一方面，对大量文献材料中报道的有关等电聚焦中pH梯度不稳定性的实验，采用MCRB理论衍生得到的判别式Rr进行分析和预测，并与实际的结果相对照。

Based on the above model,the discriminant for the loading point of bending strength calculation was deduced.

最后基于上述计算模型，推导出齿轮弯曲强度计算力点的位置判别式。

Then linear discriminant analysis was applied to classify the extracted features.

应用线性判别式分析对所提取的特征进行分类。

The contribution of the entire profile is evaluated and, since this process is essentially iterative, there is no claim regarding the optimality of the resulting discriminant function.

全部的轮廓的捐献是评价和，自从这过程是本质上重复的，那儿有没有要求关于optimality作为结果的判别式功能的。

One can show that the discriminant of the numerator is positive.

人们可以证明分子的判别式为正。

This thesis is on how to make use of discriminative models to solve the biomed-ical text mining issues.

本文主要研究如何利用判别式模型来解决生物医学文献挖掘中的问题。

The effect of common features was studied based on the analysis of feature types and feature extraction method in discriminative learning model.

对于判别式模型中应用的特征类型及特征抽取方法进行分析，并从特征的不同应用效果中，研究了一般常用特征对于组块分析的影响。

Linear discriminant similar to esthesia device, classifies all points of the training assembly through searching linear combination which can best segment variables of all types, and Fisher linear discriminant was the first one.

与感知器类似的线性判别式是通过搜索可以最佳分隔各个类别的变量的线性组合来对训练集合中的所有点进行分类，最早的是Fisher线性判别式。

In this paper, mathematical analysis, linear algebra is more material as the foundation, on the basis of previous studies, will solve a number of the function extreme value methods, such as distribution method, elimination method, the discriminant method, mean inequality method, the geometric method, vector method and derivative method, and so to summarize, and on this basis is given for each method the corresponding examples to illustrate for readers to reference and understanding.

本文以数学分析、线性代数更教材为基础，在前人研究的基础上，将求解函数极值的若干方法，如配方法、消元法、判别式法、均值不等式法、几何法、向量法和导数法等等进行归纳总结，并在此基础上针对每一种方法给出相应的例子加以说明，以便读者参考和理解。

Application of fractional power polynomial kernel function to kernel direct discriminant analysis.

分数次幂多项式核函数在核直接判别式分析中的应用

与判别式相关的网络解释 [注：此内容来源于网络，仅供参考]

algebraic groups over an algebraic number field：数域上代数群

数域的判别式|discriminant of number field | 数域上代数群|algebraic groups over an algebraic number field | 数值逼近|numerical approximation

discrimator：判别式函数

discretization error 离散化误差 | discrimator 判别式函数 | discriminant 判别式

Discriminant analysis：判别式分析

分类在统计学中称为判别式分析(discriminant analysis)(McLachlan 1992;Hastie、Tibshirani和Friedman 2001). 在计算机价格低廉并且数量充足之前,统计学家只能处理小样本. 作为数学家,统计学家主要使用能够精确分析的简单参数模型. 在工程学中,

discriminant function：判别式函数

discriminant analysis 判别分析 | discriminant function 判别式函数 | discriminant of a polynomial 多项式的判别式

discriminant of a polynomial：多项式的判别式

discriminant function 判别式函数 | discriminant of a polynomial 多项式的判别式 | discriminatory analysis 判别分析

discriminant of a polynomial in one unknown：一元多项式的判别式

discriminant of a polynomial 多项式的判别式 | discriminant of a polynomial in one unknown 一元多项式的判别式 | discriminant of a quadratic curve 二次曲线的判别式

discriminant：判别式

我们定义这个多项式的判别式 (discriminant) 为这个多项式根为一组, 相减后的乘积. 比方说, 3次多项式的判别式为:

relative discriminant：相对判别式

primary colours 原色、基色、主色(红、黄、蓝) | relative discriminant 相对判别式 | magnesium dust [冶]镁粉

fundamental discriminant：基本判别式

fundamental determinant 基本行列式 | fundamental discriminant 基本判别式 | fundamental domain 基本域

discriminant of a simple algebra：单代数的判别式

单代数的差积|different of a simple algebra | 单代数的判别式|discriminant of a simple algebra | 单代数群|simple algebraic group