查询词典 simultaneous invariant

In order to overcome the handicap to extract line-segments from natural hand-printed Chinese characters, the extension is made to other structural features, and the generalized connected background region is defined, and its extraction and recognition algorithm are developed. This recognition algorithm is based on matrix singular decomposition and invariant transformation theory.

针对从自然手写体汉字中难以提取到笔段特征的难题，对汉字的其它结构类特征进行了扩充，提出了汉字的广义背景连通域的概念，并给出了提取广义背景连通域特征的算法以及基于矩阵奇异值分解与不变性变换的广义背景连通域特征的匹配算法。

Experiment scheme has been designed for the test of composite material character gating and acquire the four critical values of strain invariants in strain invariant failure theory which are the basic data for finite analysis.

在有限元建模过程中，采用了非层合单元SOLID45，保证了铺层取向；在加载策略上，以单元的失效来控制载荷变化的加载方式，实现了通过载荷增量的动态变化来控制每一载荷步下失效的单元数量，形成较好的裂纹扩展路线，避免了在线性加载条件下构件的连锁破坏。

On the basis of algebra invariant theory, the expression of Helmholtz's free energy for orthotropic material considering damage effect was derived. Then, the corresponding constitutive relationship and damage evolution equations were obtained, based on irreversible thermodynamics theory.

基于代数不变量理论，推导了具各向异性损伤的正交各向异性材料的Helmholtz自由能的表达式，同时应用不可逆热力学理论，建立了其损伤本构关系及损伤演化方程。

If experience of succession is to be possible, there must be something that is invariant.

如果经验连续是可能的，必须存在某些东西是不变的

This paper presents a new method to extract rotating invariant features.

对此，本文提出了一种提取纹理旋转不变特征的新方法。

A new GM (1,1) model is given based on response invariant method.

基于响应不变法，提出了一种新的GM(1，1)模型。

New method for detecting and tracking of moving target based on difference and invariant.

基于差分和特征不变量的运动目标检测与跟踪

This is a new dual invariant.

这是一个新的对偶不变性。

Finally, the supersymmetry of the invariant is discussed.

最后对不变量的超对称性进行了讨论。

One is to find the invariant features through learning.

一个方面是通过学习发现字符的不变特征。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。