(完整版)大连理工大学_毕业设计外文翻译_-模版
毕业设计-软件工程-外文翻译
大连理工大学本科外文翻译为客户服务支持进行的数据挖掘Data mining for customer service support学院（系）：软件学院专业：软件工程学生姓名：XXX学号：xxx指导教师：XXX完成日期：2010-3-20大连理工大学Dalian University of Technology为客户服务支持进行的数据挖掘摘要在生产环境的传统客户服务支持系统中，一个客户服务数据库通常包括两种形式的服务信息：（1）无结构的客户服务报表用来记录机器故障和维修方法。
（2）为日常管理操作而产生的销售、雇员和客户方面的数据结构。
这次研究怎样将数据挖掘技术应用于将有用的数据从数据库中提取出来以支持两种客户服务活动：决策支持和机器故障分析。
一个数据挖掘过程是基于数据挖掘工具DBMiner，是为了给决策支持提供结构化的管理数据而调查的。
另外，用于将中性网络、基本事件推理和基本规则推理结合起来的数据挖掘技术正在被提出。
它将可能会为机器故障分析探询到无结构的客户服务记录。
这个被提出的技术已经履行用来支持全球范围内WEB的高级错误的分析。
关键字：数据挖掘，数据中的知识发现，客户服务支持，决策支持，机器故障诊断1 介绍客户服务支持正在成为大多数国内外制造公司生产贵重机器和电子设备的一块整体部分。
许多公司都有一个为世界范围内的客户提供安装、检查、维修的服务部门。
虽然大部分的公司都有工程师来处理日常维护和小范围内的故障，但是为了更复杂的维护和维修工作，专家的意见也常常要从制造公司那里得到。
为了使消费者满意，要对他们的要求进行立即回复。
因此，热线要建立服务中心来帮助回答消费者所遇到的普遍问题。
这个服务中心是用于接收关于错误机器的报告或者是通过电话从客户得到的咨询。
当有问题出现时，服务工程师就会通过热线咨询系统为客户建议一系列检查点，这些建议都是基于过去的经验而提出的。
这是从客户服务数据库中提取出来的，它包括那些与现行的问题相近或相似的服务记录。
毕业设计中英文翻译【范本模板】
英文The road (highway)The road is one kind of linear construction used for travel。
It is made of the roadbed，the road surface, the bridge, the culvert and the tunnel. In addition, it also has the crossing of lines, the protective project and the traffic engineering and the route facility。
The roadbed is the base of road surface, road shoulder，side slope, side ditch foundations. It is stone material structure, which is designed according to route's plane position .The roadbed, as the base of travel, must guarantee that it has the enough intensity and the stability that can prevent the water and other natural disaster from corroding.The road surface is the surface of road. It is single or complex structure built with mixture。
The road surface require being smooth，having enough intensity，good stability and anti—slippery function. The quality of road surface directly affects the safe, comfort and the traffic。
大连理工大学本科生毕业设计(论文)文本格式要求
大连理工大学本科毕业设计（论文）大连理工大学本科毕业设计（论文）题目The Subject of Undergraduate Graduation Project (Thesis) of业：学生姓名：学号：指导教师：评阅教师：完成日期：大连理工大学Dalian University of Technology摘要“摘要”是摘要部分的标题，不可省略。
标题“摘要”选用模板中的样式所定义的“标题1”，再居中；或者手动设置成字体：黑体，居中，字号：小三，1.5倍行距，段后11磅，段前为0。
摘要是毕业设计（论文）的缩影，文字要简练、明确。
内容要包括目的、方法、结果和结论。
单位采用国际标准计量单位制，除特别情况外，数字一律用阿拉伯数码。
文中不允许出现插图。
重要的表格可以写入。
摘要正文选用模板中的样式所定义的“正文”，每段落首行缩进2个汉字；或者手动设置成每段落首行缩进2个汉字，字体：宋体，字号：小四，行距：多倍行距 1.25，间距：段前、段后均为0行，取消网格对齐选项。
摘要篇幅以一页为限，字数为400-500字。
摘要正文后，列出3-5个关键词。
“关键词：”是关键词部分的引导，不可省略。
关键词请尽量用《汉语主题词表》等词表提供的规范词。
关键词与摘要之间空一行。
关键词词间用分号间隔，末尾不加标点，3-5个；黑体，小四，加粗。
The Subject of Undergraduate Graduation Project (Thesis) of DUTAbstract外文摘要要求用英文书写，内容应与“中文摘要”对应。
使用第三人称，最好采用现在时态编写。
“Abstract”不可省略。
标题“Abstract”选用模板中的样式所定义的“标题1”，再居中；或者手动设置成字体：Times New Roman，居中，字号：小三，多倍行距 1.5倍行距，段后11磅，段前为0行。
标题“Abstract”上方是论文的英文题目，字体：Times New Roman，居中，字号：小三，行距：多倍行距 1.25，间距：段前、段后均为0行，取消网格对齐选项。
毕业设计外文翻译格式实例
理工学院毕业设计(论文)外文资料翻译专业：热能与动力工程姓名：赵海潮学号：09L0504133外文出处：Applied Acoustics, 2010(71):701~707附件： 1.外文资料翻译译文；2.外文原文。
附件1：外文资料翻译译文基于一维CFD模型下汽车排气消声器的实验研究与预测Takeshi Yasuda, Chaoqun Wua, Noritoshi Nakagawa, Kazuteru Nagamura摘要目前，利用实验和数值分析法对商用汽车消声器在宽开口喉部加速状态下的排气噪声进行了研究。
在加热工况下发动机转速从1000转/分钟加速到6000转/分钟需要30秒。
假定其排气消声器的瞬时声学特性符合一维计算流体力学模型。
为了验证模拟仿真的结果，我们在符合日本工业标准（JIS D 1616）的消声室内测量了排气消声器的瞬态声学特性，结果发现在二阶发动机转速频率下仿真结果和实验结果非常吻合。
但在发动机高阶转速下（从5000到6000转每分钟的四阶转速，从4200到6000转每分钟的六阶转速这样的高转速范围内），计算结果和实验结果出现了较大差异。
根据结果分析，差异的产生是由于在模拟仿真中忽略了流动噪声的影响。
为了满足市场需求，研究者在一维计算流体力学模型的基础上提出了一个具有可靠准确度的简化模型，相对标准化模型而言该模型能节省超过90％的执行时间。
关键字消声器排气噪声优化设计瞬态声学性能1 引言汽车排气消声器广泛用于减小汽车发动机及汽车其他主要部位产生的噪声。
一般而言，消声器的设计应该满足以下两个条件：（1）能够衰减高频噪声，这是消声器的最基本要求。
排气消声器应该有特定的消声频率范围，尤其是低频率范围，因为我们都知道大部分的噪声被限制在发动机的转动频率和它的前几阶范围内。
（2）最小背压，背压代表施加在发动机排气消声器上额外的静压力。
最小背压应该保持在最低限度内，因为大的背压会降低容积效率和提高耗油量。
毕业设计外文文献翻译范文
毕业设计外文文献翻译专业学生姓名班级学号指导教师优集学院外文资料名称：Knowledge-Based Engineeri--ng Design Methodology外文资料出处：Int.J.Engng Ed.Vol.16.No.1附件： 1.外文资料翻译译文2.外文原文基于知识工程(KBE)设计方法D. E. CALKINS1.背景复杂系统的发展需要很多工程和管理方面的知识、决策，它要满足很多竞争性的要求。
设计被认为是决定产品最终形态、成本、可靠性、市场接受程度的首要因素。
高级别的工程设计和分析过程(概念设计阶段)特别重要，因为大多数的生命周期成本和整体系统的质量都在这个阶段。
产品成本的压缩最可能发生在产品设计的最初阶段。
整个生命周期阶段大约百分之七十的成本花费在概念设计阶段结束时，缩短设计周期的关键是缩短概念设计阶段，这样同时也减少了工程的重新设计工作量。
工程权衡过程中采用良好的估计和非正式的启发进行概念设计。
传统CAD工具对概念设计阶段的支持非常有限。
有必要，进行涉及多个学科的交流合作来快速进行设计分析(包括性能，成本，可靠性等)。
最后，必须能够管理大量的特定领域的知识。
解决方案是在概念设计阶段包含进更过资源，通过消除重新设计来缩短整个产品的时间。
所有这些因素都主张采取综合设计工具和环境，以在早期的综合设计阶段提供帮助。
这种集成设计工具能够使由不同学科的工程师、设计者在面对复杂的需求和约束时能够对设计意图达成共识。
那个设计工具可以让设计团队研究在更高级别上的更多配置细节。
问题就是架构一个设计工具，以满足所有这些要求。
2.虚拟(数字)原型模型现在需要是一种代表产品设计为得到一将允许一产品的早发展和评价的真实事实上原型的过程的方式。
虚拟样机将取代传统的物理样机，并允许设计工程师，研究“假设”的情况，同时反复更新他们的设计。
真正的虚拟原型，不仅代表形状和形式，即几何形状，它也代表如重量，材料，性能和制造工艺的非几何属性。
理工毕业设计外文翻译
毕业设计外文文献翻译院系：土木工程与建筑系年级专业：2021级土木工程专业姓名：余丽珠学号：0909022214附件：Nanotechnology in Civil Engineering 指导教师评语：指导教师签名：年月日中文译文：土木工程中的纳米技术【摘要】为了拓宽视野，本文对土木工程中的纳米技术的理论意义和创新作了阐述。
它创造了具有新特性和功能的材料设备系统。
纳米技术在构建创新根底设施系统中的作用对土木工程的理论和拓宽领域带来了革命性的改变。
本文首先介绍了纳米技术和它们跨学科应用的优缺点，其次是土木工程一般的背景资料和目前的开展情况。
此外，阐述了无论在市场上还是准备用于建筑行业的功能导向的纳米技术材料和产品的细节以及一定时间内可能导致的后果。
列举了一些目前纳米技术在世界各地不同部分的土木工程领域的应用实例。
对在最具挑战性的经济因素下它的实用性进展了简要的讨论。
最后是将来的开展趋势，纳米技术的开展对土木工程向着更经济的根底设施，具有较长使用寿命和低本钱的潜在影响的讨论。
【关键词】土木工程，纳米材料，纳米技术，可持续开展。
一、简介A．背景作为建筑行业的人肯定都对获得原材料，把它们组合在一起然后把它们构建成一个可识别的形式的概念非常熟悉。
建筑成品是一个被动的物体。
随着环境影响和工程业主的滥用它的功能在渐渐衰退。
建筑绝不是一门新的科学或技术，但在其历史上已经发生了很大的变化。
同样，纳米技术也不是一门新的科学和技术，而更可以说是一个扩展的科学和技术。
粒子的大小是关键因素，在纳米技术中〔任何事物，从一百或者更多下降到几纳米，或10^-9m〕大大的改变了材料的特性。
另一个重要方面是，作为纳米尺寸的粒子，在外表上原子的比例相对于内部增加会产生新的属性。
正是这些“纳米效应〞，最终确定了我们所熟悉的“宏观〞的所有属性，这正是纳米技术的力量来源—假设我们可以在纳米尺寸上操纵元素，那就可以影响其宏观性质，并产生新材料和新工艺。
(完整版)_毕业设计英文翻译_及格式
毕业设计(论文)英文翻译题目专业班级姓名学号指导教师职称200年月日The Restructuring of OrganizationsThroughout the 1990s, mergers and acquisitions a major source of corporate restructuring, affecting millions of workers and their families. This form of restructuring often is accompanied by downsizing. Downsizing is the process of reducing the size of a firm by laying off or retiring workers early. The primary objectives of downsizing are similar in U.S. companies and those in other countries:●cutting cost,●spurring decentralization and speeding up decision making,●cutting bureaucracy and eliminating layers of especially they did five years ago. One consequence of this trend is that today’s managers supervise larger numbers of subordinates who report directly to them. In 1990, only about 20 percent of managers supervise twelve or more people and 54 percent supervised six or fewer.Because of downsizing, first-line managers quality control, resources, and industrial engineering provide guidance and support. First-line managers participate in the production processes and other line activities and coordinate the efforts of the specialists as part of their jobs. At the same time, the workers that first-line managers supervise are less willing to put up with authoritarian management. Employees want their jobs to be more creative, challenging, fun, and satisfying and want to participate in decisions affecting their work. Thus self-managed work teams that bring workers and first-line managers together to make joint decisions to improve the way they do their jobs offer a solution to both supervision and employee expectation problems. When you ’t always the case. Sometimes entire divisions of a firm are simply spun off from the main company to operate on their own as new, autonomous companies. The firm that spun them off may then become one of their most important customers or suppliers. That AT&T “downsized” the old Bell Labs unit, which is now known as Lucent Technologies. Now, rather than - return is free to enter into contracts with companies other than AT&T. this method of downsizing is usually called outsourcing.Outsourcing means letting other organizations perform a needed service andor manufacture needed parts or products. Nike outsources the production of its shoes to low-cost plants in South Korea and China and imports the shoes for distribution in North America. These same plants also ship shoes to Europe and other parts of Asia for distribution. Thus today’s managers face a new challenge: t o plan, organize, lead, and control a company that may as a modular corporation. The modularcorporation is most is most common in three industries: apparel, auto manufacturing, and electronics. The most commonly out-sourced function is production. By out sourcing production, a company can switch supplier best suited to a customer’s needs.Decisions about what to outsource and what to keep in- to contract production to another company is a sound business decision to contract production to another company is a sound business decision, at least for U.S. manufacturers. It appears to the unit cost of production by relieving the company of some overhead, and it frees the company to allocate scarce resources to activities for which the company examples of modular companies are Dell Computer, Nike, Liz Claiborne fashions, and ship designer Cyrix.As organizations downsize and outsource functions, they become flatter and smaller. Unlike the behemoths of the past, the new, smaller firms are less like autonomous fortresses and more like nodes in a net work of complex relationships. This approach, called the network form of organization, involves establishing strategic alliances among several entities.In Japan, cross-ownership and alliances among firms－called keiretsu－both foreign and U.S. auto parts producers. It also owns 49 percent of Hertz, the car rental company that is also a major customer. Other alliances include involvement in several research consortia. In the airline industry, a common type of alliance is between an airline and an airframe manufacture. For example, Delta recently agreed to buy all its aircraft from Boeing. Boeing Airlines. Through these agreements, Boeing guarantees that it will be able to sell specified models of its aircraft and begin to adapt their operations to the models they will be flying in the future. Thus both sides expect to reap benefits from these arrangements for many years.Networks forms of organizations are prevalent in access to the universities and in small, creative organizations. For example, the U.S. biotechnology industry is characterized by network of relationships between new biotechnology firms dedicated to research and new products development and established firms in industries that can use these new products, such as pharmaceuticals. In return for sharing technical information with the larger firms, the smaller firms gain access to their partners’ resources for product testing, marketing, and distribution. Big pharmaceutical firms such as Merk or Eli Lily gain from such partnerships because the smaller firms typically development cycle in the larger firms.Being competitive increasingly requires establishing and managing strategic alliances with other firms. In a strategic alliance, two or more firms agree to cooperate in a venture that is expected to benefit both firms.企业重组整个20世纪90年代中，合并和收购一直是企业重组的主要起源，影响着千百万的工人和他们的家庭。
毕业设计英文翻译原文
编号：毕业设计(论文)外文翻译（原文）院（系）：计算机科学与工程学院专业：自动化学生姓名：肖健学号：0600320126指导教师单位：计算机科学与工程学院姓名：王改云职称：教授2010年6月1日The Application of Visualization Technology in ElectricPower Automation SystemWang Chuanqi, Zou QuanxiElectric Power Automation System Department of Yantai Dongfang Electronics Information IndustryCo., Ltd.Abstract: Isoline chart is widely used chart. The authors have improved the existing isoline formation method, proposed a simple and practical isoline formation method, studied how to fill the isoline chart, brought about a feasible method of filling the isoline chart and discussed the application of isoline chart in electric power automation system.Key words: Visualization; Isoline; Electric power automation systemIn the electric power system industry, the dispatching of electric network becomes increasingly important along with the expansion of electric power system and the increasing demands of people towards electric power. At present, electric network dispatching automation system is relatively advanced and relieves the boring and heavy work for operation staff. However, there is a large amount or even oceans of information. Especially when there is any fault, a large amount of alarm information and fault information will flood in the dispatching center. Faced with massive data, operation staff shall rely on some simple and effective tool to quickly locate the interested part in order to grasp the operation state of the system as soon as possible and to predict, identify and remove fault.Meanwhile, the operation of electric power system needs engineers and analysts in the system to analyze a lot of data. The main challenge that a system with thousands of buses poses for electric power automation system is that it needs to supply a lot of data to users in a proper way and make users master and estimate the state of the system instinctively and quickly. This is the case especially in electric network analyzing software. For example, the displaying way of data is more important in analyzing the relations between the actual trend, planned trend of electric network and the transmission capacity of the system. The application of new computer technology and visualization technology in the electric power automation system can greatly satisfy new development and new demands of electric power automation system.Th e word “Visualization” originates from English “Visual” and its original meaning is visual and vivid. In fact, the transformation of any abstract things and processes into graphs and images can be regarded as visualization. But as a subject term, the word “Visualization” officially appeared in a seminar held by National Science Foundation (shortened as NSF) of the USA in February 1987. The official report published after the seminar defined visualization, its covered fields and its recent and long-term research direction, which symbolized that “Visualization” became mature as a subject at the international level.The basic implication of visualization is to apply the principles and methods of computer graphics and general graphics to transforming large amounts of data produced by scientific and engineering computation into graphs and images and displaying them in a visual way. It refers to multi research fields such as computer graphics, image processing, computer vision, computer-aided design (CAD) and graphical user interface (GUI), etc. and has become an important direction for the current research of computer graphics.There are a lot of methods to realize visualization and each method has its unique features and applies to different occasions. Isoline and isosurface is an important method in visualization and can be applied to many occasions. The realization of isoline (isosurface) and its application in the electric power automation system will be explained below in detail.1、 Isoline (Isosurface)Isoline is defined with all such points (x i, y i), in which F(x i, y i)=F i (F i is a set value), and these points connected in certain order form the isoline of F(x,y) whose value is F i…Common isolines such as contour line and isotherm, etc.are based on the measurement of certain height and temperature.Regular isoline drawing usually adopts grid method and the steps are as follows:gridingdiscrete data;converting grid points into numerical value;calculating isoline points; tracing isoline; smoothing and marking isoline; displaying isoline or filling the isoline chart. Recently, some people have brought about the method of introducing triangle grid to solve the problems of quadrilateral grid. What the two methods have in common is to use grid and isoline points on the grid for traveling tracing, which results in the following defects in the drawing process:(1) The two methods use the grid structure, first find out isoline points on each side of certain quadrilateral grid or triangle grid, and then continue to find out isoline points from all the grids, during which a lot of judgment are involved, increasing the difficulty of program realization. When grid nodes become isoline points, they shall be treated as singular nodes, which not only reduces the graph accuracy but also increases the complexity of drawing.(2) The two methods produce drawn graphs with inadequate accuracy and intersection may appear during traveling tracing. The above methods deal with off-grid points using certain curve-fitting method. That is, the methods make two approximations and produce larger tolerance.(3) The methods are not universal and they can only deal with data of grid structure. If certain data is transformed into the grid structure, interpolation is needed in the process, which will definitely reduce the accuracy of graphs.To solve the problems, we adopt the method of raster graph in drawing isoline when realizing the system function, and it is referred to as non-grid method here. This method needs no grid structures and has the following advantages compared to regular methods:(1) Simple programming and easily realized, with no singular nodes involved and no traveling tracing of isoline. All these advantages greatly reduce the complexity of program design.(2)Higher accuracy. It needs one approximation while regular methods need two or more.(3) More universal and with no limits of grid1.1 Isoline Formation Method of Raster GraphThe drawing of raster graph has the following features: the area of drawing isoline is limited and is composed of non-continuous points. In fact, raster graph is limited by computer screen and what people can see is just a chart formed by thousands of or over ten thousand discrete picture elements. For example, a straight line has limited length on computers and is displayed with lots of discrete points. Due to the limitations of human eyes, it seemscontinuous. Based on the above features, this paper proposes isoline formation method of raster graph. The basic idea of this method is: as computer graphs are composed of discrete points, one just needs to find out all thepicture element points on the same isoline, which will definitely form this isoline.Take the isoline of rectangular mountain area for example to discussdetailed calculation method. Data required in calculation is the coordinates and altitude of each measuring point, i.e., (x i ,y i ,z i ), among which z i represents the altitude of No.i measuring point and there are M measuring points in total. Meanwhile, the height of isoline which is to be drawn is provided. For example, starting from h 0 , an isoline is drawn with every height difference of ∆h0 and total m isolines are drawn. Besides, the size of the screen area to be displayed is known and here (StartX,StartY) represents the top left corner of this area while (EndX ，EndY)represents the low right corner of this area. The calculation method for drawing its isoline is as follows:(1) Find out the value of x i and y i of the top left corner and low right corner points in the drawing area, which are represented by X max ，X min ，Y max ,Y min ;(2)Transform the coordinate (x i ,y i ) into screen coordinate (SX i ,SY i )and the required transformation formula is as follows:sx i =x i -X min /X max -X min (EndX-StartX)sy i =y i -Y min /Y max -Y min (EndY-StartY)Fig. 1 Height computation sketch(3) i ＝startX,j=StartY; Suppose i ＝startX,j=StartY;(4) Use the method of calculating height (such as distance weighting method and least square method, etc.) to calculate out the height h 1, h 2, h 3 of points (i,j), (i+1,j) and (i,j+1), i.e., the height of the three points P 1, P 2 and P 3 in Fig. 1;(5) Check the value of h 1, h 2, h 3 and determine whether there is any isoline crossing according to the following methods:①k=1,h=h 0；①k=1,h=h 0；②Judge whether (P 1-h)*(P 2-h)≤0 is justified. If justified, continue the next step; otherwise, perform ⑤;③Judge whether ｜P1-h｜=｜P2-h｜ is justified. If justified, it indicates that there is an isoline crossing P1, P2, dot the two points and jump to (6); otherwise, continue next step;④Judge whether ｜P1-h｜＜｜P2-h｜is justified. If justified, it indicates that there is an isoline crossing P1, dot this point; otherwise, dot P2;⑤Judge whether (P1-h)*(P3-h)≤0 is justified. If justified, con tinue next step; otherwise, perform ⑧.⑥Judge whether｜P1-h｜＝｜P3-h｜is justified. If justified, dot the two points P1\,P3 and jump to (6);otherwise, jump to ⑤;⑦Judge whether｜P1-h｜＜｜P3-h｜is justified. If justified, dot P1; otherwise, dot P3;⑧Suppose k:=k+1 and judge whether k＜m+1 I is justified. If unjustified, continue next step; otherwise, suppose h:=h+∆h0 and return to ②.(6) Suppose j:j+1 and judge whether j<EndY is justified. If unjustified, continue next step; otherwise, return to (4);(7) Suppose i:=i+1 and judge whether i<EndX is justified. If unjustified, continue next step; otherwise, return to (4);(8) The end.In specific program design, in order to avoid repeated calculation, an array can be used to keep all the value of P2 in Column i+1 and another variable is used to keep the value of P3.From the above calculation method, it can be seen that this method doesn’t involve the traveling of isoline, the judgment of grid singular nodes and the connection of isoline, etc., which greatly simplifies the programming and is easily realized, producing no intersection lines in the drawn chart.1.2 Griding and Determining NodesTime consumption of a calculation method is of great concern. When calculating the height of (i,j), all the contributing points to the height of this point need to be found out. If one searches through the whole array, it is very time consuming. Therefore, the following regularized grid method is introduced to accelerate the speed.First, two concepts, i.e., influence domain and influence point set, are provided and defined as follows:Definition 1: influence domain O(P) of node P refers to the largest area in which this nodes has some influence on other nodes. In this paper, it can refer to the closed disc with radius as r (predetermined) or the square with side length as a (predetermined).Definition 2: influence point set S(P)of node P refers to the collection of all the nodes which can influence node P. In this paper, it refers to the point set with the number of elements as n (predetermined), i.e., the number of all the known contributing nodes to the height of node (i,j) can only be n and these nodesare generally n nodes closet to node P.According to the above definition, in order to calculate out the height of any node (i,j), one just needs to find out all the nodes influencing the height of this node and then uses the interpolation method according to two-dimensional surface fitting. Here, we will explain in detail how to calculate out the height of node (i,j) with Definition 1, i.e., the method of influence domain, and make similar calculation with Definition 2.Grid structure is used to determine other nodes in the influence domain of node (i,j). Irregular area is covered with regular grid, in which the grids have the same size and the side of grid is parallel with X axis and Y axis.The grid is described as follows:(x min,x max,NCX)(y min,y max,NCY)In the formula, x min, y max and x max, y max are respectively the minimum and maximum coordinates of x, y direction of the area; NCX is the number of grids in X direction; NCY is the number of grids in Y direction.Determining which grid a node belongs to is performed in the following two steps. Suppose the coordinate of this node is (x,y). First, respectively calculate its grid No. in x direction and y direction, and the formula is as follows:IX＝NCX*（x-x min)/(xmax-x min)+1；IY＝NCY（y-y min)/(y max-y min)+1。
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大连理工大学本科外文翻译
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大连理工大学
Dalian University of Technology
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