查询词典 alternating tensor

The topology analysis of vector field around "a singular point" is refered in the study of the topology of three-dimensional symmetric tensor field around a simple degenerated point, which can be classified into three types of hyperstreamline sectors:"hyperbolic sector","parabolic sector" and "elliptic sector".

本文参考矢量场中"奇点"附近的矢量轨迹分布结构，研究了张量场中"退化点"附近的特征向量分布形态。确定了"退化点"附近"超流线体"轨迹的三种形态。"抛物扇区"、"双曲扇区"、"椭圆扇区"及其这些扇区的边界。

In tensor algebra the vector appears as a speical case of a more general concept, which includes stress and inertia tensors

在张量代数中，矢量是做为更普遍的概念的一种特殊情况出现的，这种更普遍的概念包括应力张量和应变张量。

In this part, a new method, using tensor algebra, is developed to yield any order approximate analytical solution of a universal nonlinear dynamic system equation, which is abstracted from a large class of nonlinear dynamic systems in many different disciplines.

该篇采用张量代数，首次用严格的分析方法获得了适合不同学科的、普遍的非线性动力系统方程任意阶近似解析解。

Tensor algebra is tied to coordinates.

张量代数则离不开坐标系。

A higher-order tensor framework for video analysis and understanding is proposed in this paper.

提出了一种基于高阶张量表示的视频语义分析与理解框架。

It is emphasized that the key problem in tensor analysis is to establish the mathematical equations of physical laws which are invariable when the coordinate system is changed.

在数学上将客观定律用量的分量形式表达为对坐标系具有不变性的方程，是张量分析所要解决的核心问题。

The application of tensor analysis techniques leads to an efficient and easy method of dealing with the varying topology of the circuits.

介绍用张量分析法对机车主电路进行的仿真，应用张量分析技术易于处理电路的变拓扑结构。

He developed a network split algorithm by using the concept of tensor analysis.

中文摘要：分块计算最早由Kron与20实际50年代初提出，他利用张量分析的概念发展了网络分裂算法。

At last, to analysis permeability tensor characteristic roundly in quantity grade, position and the deep relation of chamber ,etc.

最后，对渗透张量在量级、方位以及与洞深关系等方面的特征进行了系统分析，以此达到准确刻画岩体渗透性的目的。

This paper studies the stability of the system =f, some simple criterion for stability is proved using the methods of global linearization and tensor space analysis.

本文首先将非线性系统全局线性化，然后在张量空间中分析了其稳定性态，给出了原系统简洁的稳定性判据。

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