查询词典 algebra

Now the young man reads interpoint Braille, uses Nemeth maths code, and is able to complete pre-algebra equations on the Perkins.

现在，他不仅可以摸读双面盲文，使用内梅特数学代码，还能在珀金斯打字机上完成代数等式。

As an example of the application of some knowledge of Linear Algebra,this paper discusses the application of an invertible matrix in secure communication,some basic problems of this application,and the solutions to these problems.

作为工科&线性代数&课中相关知识的一个具体应用的例子，从理论与实践相结合的角度论述了可逆矩阵在保密通信中的应用及其存在的问题与对策等。

The word algebra comes from the title of a Persian mathematician's famous 9th century treatise "Kitab al-Jabr Wa l-Mugabala" which translates roughly as "The Book of Reasoning and Balancing."

代数这个词最初来源于一位波斯数学家在9世纪发表的一篇论文的题目，大约可以翻译成&推理和权衡&。

The modal logic S5, viewed as a theory in S4, is a model of monadic Boolean algebras in the same way that S4 is a model of interior algebra.

模态逻辑 S5，被看作 S4 中一个理论，是一元布尔代数的模型，如同模态逻辑 S4 是内部代数的模型。

How utilize that algebra method record message address through a muter , and how utilize record information in message reconstruct path is emphases of discussion .

重点讨论了如何运用代数方法记录报文流经路由器的地址，以及利用报文中记录的信息重构路径使ISP部署相关策略对这些范围的主机加以防范。

In this paper,we study the period of the processing of the multi-input series production lines using the method of max algebra ,the computational algorichm of production period for multi-input production lines and a batch of produetion on nonblocking are given.

利用极大代数方法讨论了多入口串行生产线的生产周期问题，给出在无阻塞控制下的多入口串行生产线生产周期的计算公式及其批量加工生产时的周期公式。

The necklace Lie algebra plays an inportant role in the; noncommunication geometry .

目前对项链李代数的结构还没有太多的研究。

U(4) algebra is very suitable to describe triatomic molecules, for their Fermi interaction can be described by using nondiagonal matrix elements of Majorana operator.

在研究多原子分子的李代数方法中，尤以U(4)代数适合描述三原子分子，这不仅仅是因为U(4)代数完全描述的是三维情形，物理图象更加清晰直观，而且，U(4)代数的Fermi相互作用可以由Majorana算子的非对角元素给出，不需要再引进另外一个代数。

The image reconstruction algorithms is thoroughly researched. The Filter Back Projection , Algebra Reconstruction Technology and fan beam data rearrangement algorithm used in medical computer tomography are improved. The NOSER algorithm, linear neural networks method and Hopfield neural networks method are presented and gain the better result of image reconstruction.

深入研究了图像重建算法，改进了医学CT的滤波反投影算法、代数重建技术和扇束投影数据重排方法，提出了带图像光滑约束的NOSER算法、线性神经网络方法和Hopfield神经网络方法，并得到了较好的图像重建结果。

If you want to be a draftsman, a machinist, a molder, or a patternmaker, you'll need algebra and geometry and even trigonometry.

如果你想成为手工艺人、缝纫工、造型工或制模工，你需要代数和几何，甚至三角。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。