《通信与电子信息科技英语》课件unit 8

1、Introduction to Matlab New words and phrases1 matrix n.矩阵(pl.matrices)2 project n.项目,工程3 stateoftheart n.目前发展水平；发展现状4 evolve v.(使)发展,(使)进展5 instructional adj.教育的,指导的6 introductory adj.介绍的，导言的,初步的7 productivity n.生产力；生产率8 intuitive adj.直观的，直觉的9 community n.团体10 academia n.学术界,学术机构11 recognized adj.公认的，经过验证的12 instrumentation n.仪器;测试设备Introduction to Matlab 13 architecture n.体系结构 open architecture开放式体系结构14 companion n.同伴,共事者15 insight n.洞察力,见识16 simulation n.模仿，模拟17 prototype n.样机,原型prototypingn.样

2、机研究,原型设计18 dynamic n.动态的19 diagram n.图表20 numeric adj.数字的21 functionality n.函数性22 compact adj.紧凑的,简洁的23 creativity n.创造力,创造24 alternative n.可供选择的办法、事物Introduction to Matlab 25 builtin adj.内置的,固定的,嵌入的builtin interface嵌入式界面26 platform n.平台27 acquisition n.采集,获得data acquisition数据采集28 visualize vt.形象化,想象visualizationn.视觉化,形象化29 import vt.输入30 Fortran n.一种计算机语言formula translation31.Java n.一种计算机程序设计语言32 interactive adj.交互式的33 Excel (微软公司的)表格处理软件34 addon n.附加，附加物35 compiler n.编译器36 exploration n.探险,探测I

3、ntroduction to Matlab 37 algorithm n.算法38 incorporate vt.合并,并入,合为一体 algebran.代数学 linear algebra线性代数40 subroutine n.子程序41 embed vt.(使）嵌入42 vector n.矢量,向量43 optimize vt.优化44 routine n.程序external routine外部程序45 eigenvalue n.特征值46 singular adj.奇异的singular value奇异值47 factorization n.因数分解matrix factorization矩阵因子分解48 plotting n.绘图，标图plot n.图表,曲线Introduction to Matlab 49 polynomial n.多项式；adj.多项式的50 interpolation n.内插51differentiation n.微分法,求导数differential adj.微分的；n.微分differential equation微分方程52 convoluti

4、on n.卷积,褶积53 regression n.回归54 integration n.积分（法）numerical integration数值积分55 quadrature n.求积分56 parabolic adj.抛物线的57 elliptic adj.椭圆的，椭圆形的 sparseadj.稀疏的 sparse matrix 稀疏矩阵59 iterative adj.迭代的iterative method迭代法60 contour n.轮廓,围线 Introduction to Matlab 61 customize v.定制62.written adj.书面的63.live adj.生动的64.histogram n.直方图，矩形统计图65.mesh n.网目,网格；vt.使成网状66.sphere n.球,球体67.patch n.补片,碎片68.triangulate vt.使成三角形69.grid n.格子,栅格70.scalar n.标量71.annotation n.注解,注释72.rendering n.绘制,描绘Introduction to Matlab 73

5、.quiver n.容器74.ribbon n.带状物75.scatter n.散点图,散射,散布76.stem n.杆77.animation n.动画78.legend n.图标符号,图注79.iso 相等的(元音前作is)isosurface adj.等面的 80.streamline adj.流线型的81.versatile adj.通用的,多用途的82.tackle vt.解决,处理（问题）1.stand for 代表,代替2.home base 工作基地；大本营，总部Introduction to Matlab 3.in place of 代替4.external database 外部数据库5.structured language 结构化语言6.matrix factorization 矩阵分解7.curve fitting 曲线拟合(法)8.linear equation 线性方程9.partial fraction expansion 部分分数展开10.digital filter 数字滤波器11.FFT(fast Fourier transform)快速傅立叶变换

6、12.descriptive statistics 描述统计(学)13.data preprocessing 数据预处理 14.initial value 初值15.ODE(ordinary differential equation)常微分方程Introduction to Matlab16.DAE(differentialalgebraic equation)微分代数方程17.PDE(partial differential equation)偏微分方程18.GUI(graphical user interface)图形用户接口19.API(application programming interface)应用程序接口20.TIFF（tagged image file format)标记图像文件格式21.JPEG(joint photographic experts Group)联合图像专家组（课文中指JPEG压缩图像文件）22.PNG（portable network graphic)可移植的网络图像文件格式23.BMP（bit map)位图24.HDF(hierarchica

7、l data format)层次数据格式Introduction to Matlab25.AVI（audio video interleaved)声音图像交错存放的文件格式，声像文件26.PCX 图形文件27.OOP（objectoriented programming)面向对象程序设计28.geographic mapping 地理制图29.data structure 数据结构Introduction to Matlab The name MATLAB stands for matrix laboratory.MATLAB was originally written to provide easy access to matrix software developed by the LINPACK and EISPACK projects.Today,MATLAB uses software developed by the LAPACK and ARPACK projects,which together represent the stateoftheart in softw

8、are for matrix computation.MATLAB has evolved over a period of years with input from many users.It is produced by MathWorks,as shown in Fig.81.In university environments,it is the standard instructional tool for introductory and advanced courses in mathematics,engineering,and science.In industry,MATLAB is the tool of choice for highproductivity research,development,and analysis.Introduction to Matlab MATLAB is an intuitive language and a technical computing environment.With a usercommunity more

9、than 500 000 strong spread throughout industry,government,and academia,MATLAB is the recognized standard worldwide for technical computing.MATLAB is used in a variety of application areas,including signal and image processing,control system design,earth and life sciences,finance and economics,and instrumentation.The open architecture makes it easy to use MATLAB and companion products to explore data and create custom tools that provide early insights and competitive advantages.Simulink is a simu

10、lation and prototyping environment for modeling,simulating,and analyzing real world,dynamic systems.Simulink provides a block diagram interface that is built on the core MATLAB numeric,graphics,and programming functionality.Exercises.Please translate the following words and phrases into Chinese.1.matrix computation2.control system design3.earth and life science4.open architecture5.I/O6.structured language7.matrix factorization 8.image processing toolbox 9.addon 10.curve fitting 矩阵计算矩阵计算控制系统设计控制系

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