特征向量

The virus that put forward to be based on behavior characteristic vector detects method.

梗概： 提出了一个基于行为特征向量的病毒检测方法。

Therefore we propose a method called "Adaptive Classification based on Two-dimensional Characteristic Vector".

为此，本文提出了一种基于二维特征向量的自适应分类方法。

Through a numerical simulation example of a latticed shell structure, the properties of the damage characteristic vector are tested.

通过一个网壳结构的算例分析，对所提出的损伤特征向量的性质进行了检验。

Aiming at the situation that product configuration can not adapt to different products and knowledge expression is complicated, product configuration based on product characteristic vector is presented.

针对产品配置对不同产品的适应能力差、配置知识表达复杂的现状，提出基于产品特征向量的知识表达方法。

After choosing the characteristic vector, BP network of three layers is structured and trained, disc...

选取好特征向量后，构建三层BP 网络，训练后用其对样本进行故障识别，取得了良好的效果。

Normally, the characteristic vector has to be processed with standardization

特征向量通常必须进行规格化处理

Principal analysis ; factor analysis ; characteristic value ; characteristic Vector ; specific gravity ; rate of loading

主成分分析；因子分析；特征值；特征向量；比重；负荷率

The program is the main description of the matrix operations, including the basic matrix operations, matrix inverse, matrix singular value decomposition, and the characteristic value and characteristic vector solution and so on.

详细说明：该程序是主要描述的是矩阵运算，包括矩阵的基本运算，矩阵的求逆，矩阵的奇异值分解，以及特征值以及特征向量的求解等等。

Here I will mainly discuss the apply of matrix's eigenvalue and characteristic vector in some problems. Its apply is not only in the mathematics but also in other subjects include physics, chemistry, economy, management etc.

这里我们主要讨论矩阵的特征值、特征向量在某些问题中的应用，这些应用不止是体现在数学方面，同时在其他学科（包括物理、化学、经济、管理等等）中也有广泛地应用。

Area and circularity act as two elements of the eigenvector for they can remarkably characterize the surface area of the bubbles.

由于分类的依据是气泡表面积的大小，确定了圆面积和圆形度两个最能表征类圆形表面积的分量组成分类特征向量。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷