查询词典 quaternion algebra

This dissertation studies some topics in soliton and integrable system,which mainly include as follows:exact solutions especially travelling wave solu-tions and solitary wave solutions,Painlevēproperty,transformation,similarity reduction,symmetries and their Lie algebra structure,generation ofsoliton hierarchy and their zero curvature representation,Hamiltonian struc-ture,Lax or Liouville integrability,nonlinearization of Lax pairs,applications ofWu's method and symbolic computation.

本文研究内容涉及到孤立子和可积系统的多个方面：精确解特别是行波解和孤波解，Painlevē性质、变换、相似约化、对称及其Lie代数结构、孤子族的生成及其零曲率表示，Hamilton结构，Lax和Liouville可积性、Lax组的非线性化以及吴方法和符号计算在上述研究中的应用。

Now, with maturity, the AlgebraRules are simple to learn and Algebra becomes easy

现在，跟成熟一起，代数软件是简单的学习和代数变得容易。

So we come out of public school knowing how we should feel socially, but unable to do simple algebra.

因此从公立学校出来我们知道感受社会，但我们不能做简单的代数。

Long lists of references, simple bits of algebra, or other documentation are good candidates for footnotes.

一个长序列的参考文献、简单的代数、或其他的文献证据，可以用作脚注。

Long lists of references, simple bits of algebra, or other documentation aregood candidates for footnotes.

一个长序列的参考文献、简单的代数、或其他的文献证据，可以用作脚注。

When I grow up, learning from simple to more difficult algebra calculus, from basic science to chemical and biological, and I used to use the know-how has been watered down.

当我长大后，学习内容也从简单的代数转到更难的微积分，从基础科学转到化学和生物，而我以前的诀窍使用起来也大不如前。

In fact, algebra is a simple language, used to create mathematical models of real-world situations and to handle problems that we can't solve using just arithmetic.

实际上，代数是一种简单的语言，用于对现实世界建立数学模型，而且还用于处理一些仅用算术无法解决的问题。

Classification of simple modules for Hecke algebra of type D_n is an open problem in representation theory of Hecke algebras.

D_n型黑克代数的单模的分类是黑克代数表示论中一个公开的问题。

This method makes full use of the structural features of the reliable distribution network, optimizes the numbered branches, nodes and loads, uses directly branch impendance parameter to calculate, and doesn't need formming bus admittance matrix and converting triangular matrix. Simple dealing with algebra equations can calculate node voltage and power distribution, which makes the program more efficient and exact.

该方法充分利用辐射配电网络的结构特点，对分支、节点和支路编号进行优化，它直接采用支路阻抗参数进行计算，不需要形成节点导纳矩阵和进行三角矩阵变换，简单的处理代数方程就可以计算节点电压和功率分布，使得程序实现起来更加高效、准确。

Emulation result makes clear, be based on extensive the control of logistic control method of Boer algebra is simple, agile, convenient, effective, this logistic control algorithm fits typical ship lift structure, have apparent aseismatic damping effect, achieved ship lift structure requirement of aseismatic pilot project.

仿真结果表明，基于泛布尔代数的逻辑控制方法控制简单、灵活、方便、有效，该逻辑控制算法适合典型的升船机结构，具有明显的抗震减震效果，达到了升船机结构抗震控制的工程要求。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。