查询词典 unitary invariant

First, we take the analysis of phase-plane on the invariant plane for the perturbed and unperturbed systems.

在第一章绪论中，我们简要介绍了近可积系统的相关内容，给出了具五次和导数项的非线性Schrodinger方程的物理背景，数值实验结果，研究状况以及本文所讨论的基本内容。

Numerical reasults show that the LO contribution is affected strongly by the unphysical scale, but when the NLO contribution is included this undesirable situation is not only imporved obviously but also the value is coslstent to the exprimental data with a theoritcal error about 20% in the two-jet system invariant mass range, M〓∈(10, 45)GeV.

计算表明，LO结果显示了强烈的标度依赖性，然而当计人NLO修正量之后，这种不期望的情况显明地得到了改善。

The multi-filter technique for recogn ition of three-dimensional targets is proposed in this paper,which is based upo n the principle of distortion-invariant correlation recognition.

本文基于三维空间目标不变性识别的原理，采用多滤波器并行处理和综合判断的光学相关检测技术，对三维空间目标进行识别。

The result indicates that the algorithm about the invariant moment for the vector graphics is feasible.

实验结果表明这种通过不变矩来度量矢量图形的相似性的方法是行之有效的。

Based on the decomposition theorem for vector space with module structure and rational canonical form of matrix, a kind of new block diagonal controllably canonical forms are inferred when the time invariant linear multivariable system is completely controllable, which the system matrix is similar to a block diagonal and has an analogy with its rational canonical form. Compare with current controllability canonical forms, this kind is easier to analyse the system constructional characteristic. The process of proof gives an effective solution method.

基于向量空间的模结构分解和矩阵的有理标准形给出了定常多输入线性系统一类新的块对角可控规范型，其中的系统矩阵相似与一个块对角矩阵，该块对角矩阵类似于矩阵的有理标准形，与现在有的可控规范型比较，更容易反映系统的结构特征，证明步骤给出了求解方法。

This paper proposes a weighted codebook vector representation and an action graph model for view-invariant human action recognition.

针对视角无关的动作识别，提出加权字典向量描述方法和动作图识别模型。

As for the case n = 3; we also characterize the totallyumbilical spheres and the Veronese surface by a pinching condition for the case n≧4: Analogous to the case n = 3; we then introduce a conformal invariant quantity, and

我们同样考虑n维单位球面中的威尔摩曲面，并藉著某些夹挤的条件对全脐球面与Veronese曲面进行分类。

Compared to other MA-DCSK systems, the structure of the proposed system is simpler and more feasible to be implemented since the delays are invariant and the data to be processed is a kind of antipodal binary.

系统采用固定延迟及处理的数据为二进制形式，因此相比其他多用户差分混沌键控，本系统结构简单且易于实现。

In the second section,we introduce the concept of APOTP and show that the APOTP is invariant under both the iterates of map and the topological conjugacy.

在第三节中，我们研究提升系统上的APOTP，并证明有APOTP当且仅当有APOTP。

The result makes clear: 1 index of pressure of Chinese farmland zoology is older, be in ascendant trend, its are main the reason is our country farmland the area decreases in great quantities continuously and population increases;2 farmland pressure quickly to save time difference bigger, the farmland pressure of southeast and southwest is apparent prep above is mid with heighten of grade of index of pressure of zoology of farmland of municipality directly under the Central Government of upper zone;3 and southeast ministry area, upper, northwest and mid major area exponential grade is invariant, only mid with the decrescent of grade of index of a few district, but not apparent.

结果表明：1近11年的中国耕地生态压力指数比较大，并处于上升趋向，其主要原因是我国耕地面积持续大量的减少和人口快速的增加；2耕地压力省际差异比较大，东南和西南地区的耕地压力明显高于中部和北部地区；3直辖市和东南部地区耕地生态压力指数等级增高，北部、西北和中部的大部分地区指数等级无变化，仅中部和东北部的少数地区指数等级变小，但并不明显。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。