查询词典 birational invariant

By invariant test and pooled sample analysis on the branding model and the industrial model, we obtain the result that the structure of customer-based brand equity shows no difference among industries.

通过对品牌模型、行业模型的恒定性检验和总样本模型分析，论文发现，基于顾客的品牌权益模型的结构对于所调查的样本品牌和行业没有差别，存在普适模型。

For this type of adaptive threshold detector,this paper proves by the use of invariant test that a large class of adaptive detectors possesses CFAR property when they satisfy certain weak conditions.The proof reveals the mechanism of this class of CFAR detectors and provides the general method of proving CFAR property.

对于这种自适应阈值检测器，我们利用不变检验概念证明了在一定的弱约束条件下的一类检测器具有CFAR性质，揭示了这类CFAR检测器的机理，为此类CFAR检测器提供了通用的证明方法。

First, it begins with the study of the centralized CFAR detection with multiple sensors. The non-CFAR problem is analyzed; the necessity for local CFAR processing is established. The effective local CFAR processing scheme is proposed, i.e. the local test statistic. The upper limit of the optimal performance is proved for the distributed CFAR detection based on LTS. Then, the new schemes based on LTS are analyzed in condition of signal pulse, and then the analysis is expanded to the case of multiple pulses. Next, the feedback mechanism is introduced. At last, the invariant test is used to reveal the essence of CFAR processing. It explains the necessity of local CFAR processing in the distributed CFAR detection at a higher level.

本文深入研究了这方面的问题，首先从多传感器集中式 CFAR 检测入手，分析其存在的非 CFAR 问题，论述局部 CFAR 处理的必要性，提出有效的局部 CFAR 处理方法：局部检测统计量，证明基于局部检测统计量的分布式 CFAR 检测的最优性能上限，分析基于局部检测统计量的新方案在单脉冲条件下的性能，并且进一步拓展到多脉冲非相干积累的情况，然后引入反馈机制，最后利用不变检验的概念揭示 CFAR 处理的机理，从更高的层次上解释分布式 CFAR 检测做局部 CFAR 处理的必要性。

Invariant manifold theory is a part of this work.

不变流形理论是这项工作的一部分。

Therefore, the theory of invariant moments and their application to image analysis and pattern recognition have a good future.

本文系统介绍了不变矩的概念、特性以及它在图像分析中的简单应用。

In this article Invariant Theory is used in the image recognition to resolve the image distortions problems.

为解决此类问题，本文将不变量理论应用于目标识别中，以解决因目标移动造成的失真问题。

The Birth of Invariant Theory in Britain,

不变量理论在英国的诞生，

The work of Simgroup on invariant manifolds and dynamical systems theory in the late 1980?

在星际组不变流形和理论工作的动力系统在80年代后期？

However, the theoretical approach and the computation algorithms used to design the Genesis trajectory are based on invariant manifold theory.

然而，理论的计算方法和算法来设计创世记轨迹是基于不变流形的理论。

Sylvester and others developed the matrix theory, laid a foundation of the invariant theory, and G.

弗罗伯纽斯等人在矩阵论的发展史上做出了不可磨灭的贡献。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48