查询词典 basis

The elements in Galois field can be represented in several kinds of basis.In this paper,a Galois field elements are represented first by a polynomial basis.

在RS码的编译码电路中，主要涉及的基本运算电路单元是有限域的加法与乘法运算，其中对译码器性能影响较大的是乘法器的选择与设计。

Finally,the circuit model is simulated by XILINX ISE 5.2,and the simulation result is correct. Reed-Solomon code ; Galois field ; multiplier ; polynomial basis ; normal basis ; VHDL

正则基下的乘法器运算方便，便于VLSI电路的实现。2自然基下有限域元素的表示方法本原多项式f=x4+x3+1定义了一个GF(24)有限域

By finding a set of basis, we use matrices of transformation under a set of basis to describe the structure of the Galois group.

因此寻找一组基，我们利用线性变换在基下的矩阵来描述Galois群的结构，特别地，当正规扩张存在一组正规基时，用这种方式表示Galois群的更加简单。

The first part is preface, on the basis of expounding the background, the purpose, the meaning and the thinking of the thesis study, briefly introduce the research achievements of domestic and international urban spatial structure; the second part is summary, expatiate on the connotation, component, research span and space type of urban spatial structure; The third part is theory foundation, mainly introduce the three classical models of city spatial structure in the west country (concentric circles mode, fan-shaped mode and multi-core mode) and the relative city development theories (growth pole theory, dot-axis theory, core-fringe theory, metropolis circle theory and city space evolution theory); The fourth part is general situations of study region; The fifth part is the analysis of Lanzhou city spatial structure evolution, along the historical venation Of city development, on the basis of analyzing industrial structure change, focus on and sumup the characteristics of spatial development and form, meanwhile, analyze factors which influences the spatial development; The sixth part is the analysis of Lanzhou city spatial development trend, put forward the development models of Lanzhou city spatial structure from three space aspects(the core city, the city, region) in the future, they are group gobbet structure, fingers structure, circle structure; The seventh part is to mainly put forward the development strategies for the different spatial structure models.

第一部分为前言，在阐明论文研究背景、目的及意义、思路的基础上，简要介绍了国内外城市空间结构相关研究成果；第二部分为概述，对城市空间结构的内涵、组成要素、研究尺度及其空间类型作以介绍；第三部分为理论基础，主要是对西方城市空间结构的3大经典模型(同心圆模式、扇形模式和多核心模式)以及与本研究相关的城市空间发展理论(增长极理论、点轴理论、核心——边缘理论、都市圈理论和城市空间演化理论)的介绍；第四部分为研究区概况，主要是对研究区域范围的界定及其社会经济发展概况介绍；第五部分是兰州城市空间结构演化分析，顺着兰州城市发展的历史脉络，在分析产业结构变动的基础上，着重对城市空间发展及其形态特征进行归纳总结，并分析了空间发展的主要影响因素；第六部分是兰州城市空间发展趋势分析，从中心城市、市域、区域3个空间层面上提出未来兰州城市空间结构的不同模式，即组团结构、指状结构、圈层结构；第七部分是城市空间发展策略，针对不同的城市空间发展模式提出一些对策建议。

Indeed, China's government does report its trade surplus with imports on an FOB basis as part of its half-yearly balance-of-payments accounts. In 2008 it was $360 billion,$65 billion larger than on a customs basis.

事实上，中国在报告其贸易盈余的时候是按FOB的条件计算进口的，2008年的该项差额是3600亿美元，比按海关数据统计的高出了650亿美元。

On the basis of these theories , the author brings forward a new perspective of research. Furthermore, all the demonstration establishes the theory basis for the latter positive study, and the author solves the practical problem by means of positive results. 2.This paper puts forward the management model "cardiogram of the capital returns change process". The author compares the capital returns change process with heart-throb, and introduces the system of firm's value creation.

提出了"资本收益运动过程心电图"的管理模型，将资本收益的运动过程形象的比拟为心脏搏动的动态过程，形成了企业价值创造系统，运用价值链理论，通过鱼刺图价值分解法从平衡计分卡的四个维度来梳理和明确企业价值战略目标，将价值运动过程的驱动因素逐步分解，尤其是从人力资本的视角探讨了智力资本在资本收益过程中的重要作用。

The results show that:44 out of 179 cases are of HECHDT,and 37 out of 179 cases are of death; the occurrence rate of digestive tract hemorrhage resulted from the hemorrhage of cerebral basis segment complicated by ventricle hematocele is the highest,and the sequence of the occurrence rates resulted from other position is subarchnoid cavity,brainstem,cerebral lobes,cerebellum,and within cerebral basis segment's hemorrhage; the encephalorrhagia complicated by the hemorrhage of digestive tract is mainly related to the factors of ventricular hematocele,center-line structure shift,hematoma quantity etc,and its case mortality is relatively high.

结果表明：179例中并发消化道出血44例(24.6%)，死亡37例(20.7%)；消化道出血发生率以脑基底节区出血并脑室积血为最高(38.9%)，其次依序为蛛网膜下腔、脑干、脑叶、小脑和局限于脑基底节区出血；并发消化道出血的病死率为50%，无消化道出血的病死率为11.1%。脑出血并发消化道出血主要与出血溢入脑室、中线结构移位、血肿量大等因素有关，且病死率高。

I graduated from Tianjin University of Technology accountancy profession in the school curriculum of junior majoring in financial accounting intermediate financial accounting senior financial accounting cost accounting tax revenue management planning statistically financial management Audit Inspection Company Law Economic taxable property assessment University English Higher Mathematics linear algebra probability and mathematical statistics computer text basis of management information systems accepted all of the University of basic education, be a good professional training and capacity-building in financial management and administration and human resource planning and other fields, have a theoretical basis and practical experience, and a strong research and analysis capability.

需要一份英文自我介绍，情况如下：毕业于天津工业大学会计专业在校主修课程有初级财务会计中级财务会计高级财务会计成本会计学税法税收筹划统计学管理学财务管理学审计学公司法经济法纳税检查资产评估大学英语高等数学线性代数概率与数理统计计算机文化基础管理信息系统等接受过全方位的大学基础教育，受到了良好的专业训练和能力培养，在财务管理和行政管理及人力资源筹划等各个领域，有一定的理论基础和实践经验，并有较强的研究和分析能力。

Holbrook Working, a pioneer in hedging theory, called this strategy "speculation in the basis,"[1] where the basis is the difference between the hedge's theoretical value and its actual value (or between spot and futures prices in Working's time).

Holbrook Working，对冲理论的先驱，称这种策略为从根本的投机，这个根本就是对冲理论价值与实际价值的差别。

Holbrook Working, a pioneer in hedging theory, called this strategy "speculation in the basis,"[1] where the basis is the difference between the hedge's theoretical value and its actual value (or between spot and futures prices in Working's ).

Holbrook Working，对冲理论的先驱，称这种策略为从根本的投机，这个根本就是对冲理论价值与实际价值的差别。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。