本科毕业生外文文献翻译
本科毕业生外文文献翻译
学生姓名：李玄彤
指导教师：赵肖宇
所在学院：信息技术学院
专业：通信工程
中国·大庆
2011 年 5 月
[原文]
Industrial Ethernet and Intelligent Building 1 Industrial Ethernet the background
1.1 Unified field bus standards dashed, the temptation remains
In 1984 the United States proceed to develop international standards field bus, a few years, the major companies for commercial interests, Field bus standards can not always uniform. Through multiple voting, consultation, in January 2000 announced that the field bus international standards IEC61158 will be eight bus (Prefabs, Interfuse, P-NET, World, etc.)
at the same time as international standards (currently has 10 kinds), formed The outcome of a compromise.
At the same time, major foreign companies have also launched its own standards, such as LONWORKS, CAN, Japan's Mitsubishi, France Schneider, the current number of bus standards at the same time the situation still exists, they say the openness and interoperability only At the same can be achieved under a bus standard, different standards between the bus is still limited. The interconnection between different bus and can not be guaranteed, so people in their efforts to seek a unified standard field bus, some people have proposed the use of TCP / IP protocol Ethernet.
1.2 The demand for system integration
（1）industrial automation control integrated enterprise information is China's national policy to create automation and information technology as an example: In the need to change the business processes of the same time, management information
systems and e-commerce, decentralized network of manufacturers to be integrated, the existing enterprise resource ERP transformed into
WEB-based applications. The current single from the automation of industrial automation, factory automation, to the development of automation systems, the underlying message should be integrated into the upper information online in order to achieve the integration of control as shown in an integrated system.
Modern production system for a multi-storey industrial control systems, generally fall into three tiers:
? Equipment-testing equipment and connectivity implementing agencies;
? Control of the data obtained from the scene equipment, complete the various control, monitoring operating parameters, alarm and historical trend analysis;
? Information layer will control the data processing system after spread to the higher level management
network (TCP / IP Ethernet), in order to achieve integrated management of its network structure 。
（2）Intelligent Building of the urban information system integration, the development of digital, intelligent building (including intelligent residential district), has become a digital city's information site, in order to achieve information sharing, the need to achieve control network and information network of vertical integration, that is, Control network and TCP / IP Ethernet integration.
As various subsystems and communications equipment at the scene agreement is diversified and integrated these two models must be developed gateways, in order to achieve the conversion agreement and unity, this has increased the complexity of system integration technology and increase costs. It was boldly put forward can use TCP / IP protocol as a unified agreement, the scene of the subsystems and equipment directly from Ethernet to simplify the system integration of technical difficulty, lower costs, so that control
signals directly from the Ethernet transmission, So the concept of industrial Ethernet has been raised.
2 Ethernet and CSMA / CD
2.1 Ethernet
Ethernet (Ethernet) 1975 by the United States XEROX company successfully developed, as a passive medium (such as twisted pair, coaxial cable, etc.) to disseminate information, to the history of the spread of electromagnetic waves known as the "Ethernet" (Ether ) To name.
1980 by the DEC, INTEL, XEROX jointly launched a three EthernetV2, is the world's first LAN standard. 1983 IEEEE802 Committee DIX EthernetV2 based introduced IEEE803, using the CSMA / CD MAC technology. 802.3 refer to a CSMA / CD networks, and Ethernet DIX EthernetV2 from the standard definition, not strictly in the circumstances, can be called 802.3 LAN, which is Ethernet.
中等分辨率制备分离的 快速色谱技术 W. Clark Still,* Michael K a h n , and Abhijit Mitra Departm(7nt o/ Chemistry, Columbia Uniuersity,1Veu York, Neu; York 10027 ReceiLied January 26, 1978 我们希望找到一种简单的吸附色谱技术用于有机化合物的常规净化。这种技术是适于传统的有机物大规模制备分离，该技术需使用长柱色谱法。尽管这种技术得到的效果非常好，但是其需要消耗大量的时间，并且由于频带拖尾经常出现低复原率。当分离的样本剂量大于1或者2g时，这些问题显得更加突出。近年来，几种制备系统已经进行了改进，能将分离时间减少到1-3h，并允许各成分的分辨率ΔR f≥（使用薄层色谱分析进行分析）。在这些方法中，在我们的实验室中，媒介压力色谱法1和短柱色谱法2是最成功的。最近，我们发现一种可以将分离速度大幅度提升的技术，可用于反应产物的常规提纯，我们将这种技术称为急骤色谱法。虽然这种技术的分辨率只是中等（ΔR f≥），而且构建这个系统花费非常低，并且能在10-15min内分离重量在的样本。4 急骤色谱法是以空气压力驱动的混合介质压力以及短柱色谱法为基础，专门针对快速分离，介质压力以及短柱色谱已经进行了优化。优化实验是在一组标准条件5下进行的，优化实验使用苯甲醇作为样本，放在一个20mm*5in.的硅胶柱60内，使用Tracor 970紫外检测器监测圆柱的输出。分辨率通过持续时间（r）和峰宽（w,w/2）的比率进行测定的（Figure 1），结果如图2-4所示，图2-4分别放映分辨率随着硅胶颗粒大小、洗脱液流速和样本大小的变化。
中英文对照外文翻译文献 中英文对照外文翻译 The Internet is Applicated in Real Estate The Real Estate Industry and the World Wide Web: Changing Technology, Changing Location.The Internet, in its Web based graphics version, has captured the imagination of both consumers and businesses. Its convenience, speed, low cost and versatility are being exploited on a daily basis in ever-changing ways. Together with its capacity to transform existing businesses, promote new businesses and facilitate exchange of information and data, its other striking attribute has been the speed with which this new technology has spread throughout the global economy. Keywords:The internet;Real Estate;Applicated The number of computer hosts grew by more than ten-fold between 1995 and early 1999. The number of Web sites increased almost 100-fold, to over two million, between 1995 and 1998.Ｂy the year 2000, there will be approximately 400-500 million Internet users in the world, and the total number of Web sites will exceed five million. This new technology has the potential for affecting the real estate industry directly and indirectly. Directly, it may become a tool that allows a real estate business to expand its information and sales network. Indirectly, it may change the location equation where and how firms do business which in turn will affect the role of firms involved in real estate development, investment and transactions. Measuring the Spread of the Web
外文文献翻译 2.5.1译文：看电影的艺术 1930年代中期，沃尔特·迪斯尼才明确以动画电影娱乐观众的思想，动画片本身才成为放映主角（不再是其他剧情片的搭配）。于1937年下半年首映的动画片《白雪公主与七个小矮人》为动画片树立了极高的标准，至今任然指导着动画艺术家们。1940年，这一年作为迪斯尼制片厂的分水岭，诞生了《木偶奇遇记》和《幻想曲>。这些今天成为经典的作品在接下来的二十年中被追随效仿，产生了一系列广受欢迎的动画娱乐作品。包括《小飞象》，《灰姑娘》，《爱丽丝漫游仙境》，《彼得·潘》，《小姐与流浪儿》，他们的故事通常源自广为人知的文学故事。这些影片最不好的地方在于它们似乎越来越面向小观众。 在1966年第四你去死后，他的制片厂继续制作手绘动画影片，但是创作能量衰减，公司转而专注于著作真人是拍电影。然而1989年，对于我们所有孩子来说，动画《小美人鱼》赋予了迪士尼新的生命活力（就像animation这个词本身的定义一样——使有生命活力），从该片开始，出现了一系列令人惊叹不已的音乐动画片。两年后，《美女与野兽》问世，塔尔在制作过程中利用了计算机作为传统手绘技术的辅助手段，这部影片获得了奥斯卡最佳电影奖提名，它是第一部获此殊荣的动画片。更好的还在后面，就想着两部影片一样，后面紧接着出现的众多优秀作品——包括《狮子王》，《阿拉丁》，《花木兰》——延续了迪士尼的经典传统：大胆醒目的视觉效果、精致的剧本，以及我们在所有伟大的电影中，不管是动画还是其他类型中都能找到的普适性主题和出乎意料之处。迪士尼的新版《幻想曲》，又被称为《幻想曲2000》，把原版中的部分片段与新的创作部分糅合在一起。（而且，按照迪士尼管理层的说法，该片是首部在IMAX巨幕影院首映的剧情长片。） 亨利·塞利克执导了蒂姆·波顿出品的两部影片，即《圣诞惊魂夜》和《飞天巨桃历险记》——前者是一部完全原创的定格动画，影片画面有时渗透着无限的恐惧，后者改编自罗纳德·达尔的畅销儿童书，该影片以真人实景拍摄开始。《飞天巨桃历险记》对暴力画面和重大恐惧（比如说，离弃）的表达和处理毫无掩饰，表达的真实感受对成人来说和对儿童一样生动鲜明，而蒂姆·波顿的影片《僵尸新娘》，仅仅从名字上就已经显示出影片内容和该幽默表达的“成人”特
文献综述 建筑设计参考文献综述： [1]《房屋建筑学》，邢双军主编 建筑学作为一门内容广泛的综合性学科，它沙及到建筑功能、工程技术、建筑经济、建筑艺术以及环境规划等许多方面的问题。般说来，建筑物既是物质产品，又具有一定的艺术形象，它必然随着社会生产生活方式的发展变化而发展变化，并且总是受科学技术、政治经济和文化传统的深刻影响*建筑物—一作为人们亲手创造的人为环境的重要组成部分，需要耗用大量的人力和物力。它除了具行满足物质功能的使用要求外，其空间组合和建筑形象又常会赋予人们以精神上的感受。 [2]《建筑设计防火规范》（GB50016-2006） 1.0.1 为了防止和减少建筑火灾危害，保护人身和财产安全，制定本规范。 1.0.2 本规范适用于下列新建、扩建和改建的建筑： 1 9层及9层以下的居住建筑（包括设置商业服务网点的居住建筑）； 2 建筑高度小于等于24.0m 的公共建筑； 3 建筑高度大于24.0m 的单层公共建筑； 4 地下、半地下建筑（包括建筑附属的地下室、半地下室）； 5 厂房； 6 仓库； 7 甲、乙、丙类液体储罐（区）； 8 可燃、助燃气体储罐（区）； 9 可燃材料堆场； 10 城市交通隧道。 注：1 建筑高度的计算：当为坡屋面时，应为建筑物室外设计地面到其檐口的高度；当为平屋面（包括有女儿墙 的平屋面）时，应为建筑物室外设计地面到其屋面面层的高度；当同一座建筑物有多种屋面形式时，建筑 高度应按上述方法分别计算后取其中最大值。局部突出屋顶的瞭望塔、冷却塔、水箱间、微波天线间或设 施、电梯机房、排风和排烟机房以及楼梯出口小间等，可不计入建筑高度内。 2 建筑层数的计算：建筑的地下室、半地下室的顶板面高出室外设计地面的高度小于等 于 1.5m 者，建筑底部设置的高度不超过2.2m 的自行车库、储藏室、敞开空间，以及建筑屋顶上突出的局部设备用房、出屋面 的楼梯间等，可不计入建筑层数内。住宅顶部为两层一套的跃层，可按1 层计，其它部位的跃层以及顶部 多于2 层一套的跃层，应计入层数。 1.0.3 本规范不适用于炸药厂房（仓库）、花炮厂房（仓库）的建筑防火设计。 人民防空工程、石油和天然气工程、石油化工企业、火力发电厂与变电站等的建筑防火设计，当有专门的国家现行标准时，宜从其规定。 1.0.4 建筑防火设计应遵循国家的有关方针政策，从全局出发，统筹兼顾，做到安全适用、技术先进、经济合理。 1.0.5 建筑防火设计除应符合本规范的规定外，尚应符合国家现行有关标准的规定。
New technique of the computer network Abstract The 21 century is an ages of the information economy, being the computer network technique of representative techniques this ages, will be at very fast speed develop soon in continuously creatively, and will go deep into the people's work, life and study. Therefore, control this technique and then seem to be more to deliver the importance. Now I mainly introduce the new technique of a few networks in actuality live of application. keywords Internet Network System Digital Certificates Grid Storage 1. Foreword Internet turns 36, still a work in progress Thirty-six years after computer scientists at UCLA linked two bulky computers using a 15-foot gray cable, testing a new way for exchanging data over networks, what would ultimately become the Internet remains a work in progress. University researchers are experimenting with ways to increase its capacity and speed. Programmers are trying to imbue Web pages with intelligence. And work is underway to re-engineer the network to reduce Spam (junk mail) and security troubles. All the while threats loom: Critics warn that commercial, legal and political pressures could hinder the types of innovations that made the Internet what it is today. Stephen Crocker and Vinton Cerf were among the graduate students who joined UCLA professor Len Klein rock in an engineering lab on Sept. 2, 1969, as bits of meaningless test data flowed silently between the two computers. By January, three other "nodes" joined the fledgling network.
动画设计专业论文参考文献 在日常学习和工作中，许多人都有过写论文的经历，对论文都不陌生吧，论文是描述学术研究成果进行学术交流的一种工具。还是对论文一筹莫展吗？下面是小编精心整理的动画设计专业论文参考文献，仅供参考，希望能够帮助到大家。 [1]王兆.目标导向设计中人物角色的应用与研究[D].东华大学.2011 [2]陈龙，徐人平，王浩军.基于Freeform系统的玩偶设计开发.北京市经济管理干部学院学报，2006. [3]大而不强创新不足中国网游或死在同质化和抄袭之手. [4]肖冬.移动互联网引爆未来[J].理财.2014,01:46-48 [5]中国互联网络发展状况统计报告.2010 [6]李洪海，石爽，李霞.交互界面设计[M].北京：化学工业出版社.2011 [7]浅析移动应用软件现状.中国电子商务研究中心. [8]张宏江.移动设备的发展将成根本趋势[J].新领军.2012:24 [9]艾瑞咨询.2014移动互联网用户行为研究报告[R].2014,5 [10]阳俊.游戏界面的人性化设计研究[D].重庆大学.2008 [11]陈启安.软件人机界面设计[M].北京：高等教育出版社.2008 [12]2013年中国手机游戏发展现状及未来展望分析. [13]艾瑞咨询.2014Q1中国移动购物市场交易规模达1350.9亿元 [14]李念.基于游戏机制的互联网产品交互设计研究[D].华东理工大 学.2012 [15]吕锦扬.移动互联网环境下的终端与应用发展[N].广东通信技 术.2013(12) [16]许懋琦，于晓燕.从设计学角度分析手机游戏成功因素[J].设 计.2014,04（200）：135-136 [17]郭伏,郝哲哲,许娜,屈庆星,丁一.基于情感体验的应用软件可用性评估方法研究[J].工业工程与管理.2013 (4) : 152-164
中英文对照外文翻译 (文档含英文原文和中文翻译) Create and comprehensive technology in the structure global design of the building The 21st century will be the era that many kinds of disciplines technology coexists , it will form the enormous motive force of promoting the development of building , the building is more and more important too in global design, the architect must seize the opportunity , give full play to the architect's leading role, preside over every building engineering design well. Building there is the global design concept not new of architectural design,characteristic of it for in an all-round way each element not correlated with building- there aren't external environment condition, building , technical equipment,etc. work in coordination with, and create the premium building with the comprehensive new technology to combine together. The premium building is created, must consider sustainable development , namely future requirement , in other words, how save natural resources as much as possible, how about protect the environment that the mankind depends on for existence, how construct through high-quality between architectural design and building, in order to reduce building equipment use quantity and
英文翻译 A comprehensive overview of substations Along with the economic development and the modern industry developments of quick rising, the design of the power supply system become more and more completely and system. Because the quickly increase electricity of factories, it also increases seriously to the dependable index of the economic condition, power supply in quantity. Therefore they need the higher and more perfect request to the power supply. Whether Design reasonable, not only affect directly the base investment and circulate the expenses with have the metal depletion in colour metal, but also will reflect the dependable in power supply and the safe in many facts. In a word, it is close with the economic performance and the safety of the people. The substation is an importance part of the electric power system, it is consisted of the electric appliances equipments and the Transmission and the Distribution. It obtains the electric power from the electric power system, through its function of transformation and assign, transport and safety. Then transport the power to every place with safe, dependable, and economical. As an important part of power’s transport and control, the transformer substation must change the mode of the traditional design and control, then can adapt to the modern electric power system, the development of modern industry and the of trend of the society life. Electric power industry is one of the foundations of national industry and national economic development to industry, it is a coal, oil, natural gas, hydropower, nuclear power, wind power and other energy conversion into electrical energy of the secondary energy industry, it for the other departments of the national economy fast and stable development of the provision of adequate power, and its level of development is a reflection of the country's economic development an important indicator of the level. As the power in the industry and the importance of the national economy, electricity transmission and distribution of electric energy used in these areas is an indispensable component.。Therefore, power transmission and distribution is critical. Substation is to enable superior power plant power plants or power after adjustments to the lower load of books is an important part of power transmission. Operation of its functions, the capacity of a direct impact on the size of the lower load power, thereby affecting the industrial production and power consumption.Substation system if a link failure, the system will protect the part of action. May result in power outages and so on, to the production and living a great disadvantage. Therefore, the substation in the electric power system for the protection of electricity reliability,
《文献检索》课程教学设计 目录 绪论：文献（信息）检索的意义及基础 (2) 项目一科技文献检索方法和图书馆的科学利用 (8) 项目二常见化学化工科技论文的写作 (11) 项目三美国化学文摘的使用 (14) 项目四专利文献的查询 (17) 项目五标准文献的查询 (20) 项目六计算机信息检索的应用 (23) 项目七信息检索策略综合应用训练 (26)
徐州工业职业技术学院教学设计（讲稿）
教学内容与设计 绪论：文献（信息）检索的意义及基础 自我介绍 提问一：你会检索吗？ 如果会，那么会用检索以下毕业专题的相关资料吗？ ?杜仲叶中绿原酸的提取分离 ?有机废水处理工艺设计 ?蚕丝蛋白制备工艺研究 ?铁矿石含铁量测定方法新工艺 ?基因工程干扰素生产工艺研究 提问的目的：突出检索技术直接是为毕业专题服务，这是一门技术。提问二：信息检索课是什么？ 学生如是说： 文献检索课程是井底之蛙的升降机，是雄鹰的翅膀，是横跨天堑的桥梁。 针对某一课题，通过电子检索查阅有关资料，才知道知识的浩瀚，才知道世界的宽广，才知道“山外青山，楼外楼”。 它是我在大学期间所学的最重要，最有用的课程之一，有了它，我们将会受益终生。教会我们一种方法，一种主动 了解外界，提高自己，放眼世界的方法。 检索不仅是我们学习的制胜法宝，更是一条贯穿我们生活的红线。正因为有了这门课的学习，现在大脑的检索意识 就比较强烈，越搜越快！前几天，问同学借自行车，他告 诉我车子大致地点，是永久牌，有车栏，略有一点蓝。到 了现场，脑海中一下就有了先找有栏的，再找蓝颜色的， 最后确定是不是永久的，很快就找到了。 我爱检索，就像爱自己的生命一样。 最后我想说，我们是幸运的！我们学到了一门真正有用的课，它对我的影响和帮助将是伴随我一身的。 提问三：借鉴与创新的关系？ 科学研究是“站在前人肩膀上”的事业，而创新又是科学研究的灵魂，即要求“前无古人”。 时间分配 2min 引导学生回答 8min 10min 通过往届学生对信息检索课的评价能够激起学生学习这门课的兴趣，也可以突出这门课对个人的作用。 10min 通过提问让学生
Animation Animation is the rapid display of a sequence of images of 2-D or 3-D artwork or model positions to create an illusion of movement. The effect is an optical illusion of motion due to the phenomenon of persistence of vision, and can be created and demonstrated in several ways. The most common method of presenting animation is as a motion picture or video program, although there are other methods. Early examples An Egyptian burial chamber mural, approximately 4000 years old, showing wrestlers in action. Even though this may appear similar to a series of animation drawings, there was no way of viewing the images in motion. It does, however, indicate the artist's intention of depicting motion. Early examples of attempts to capture the phenomenon of motion drawing can be found in paleolithic cave paintings, where animals are depicted with multiple legs in superimposed positions, clearly attempting to convey the perception of motion. Five images sequence from a vase found in Iran A 5,000 year old earthen bowl found in Iran.It has five images of a goat painted along the sides. This has been claimed to be an example of early animation. However, since no equipment existed to show the images in motion, such a series of images cannot be called animation in a true sense of the word. A Chinese zoetrope-type device had been
中英文对照外文翻译文献(文档含英文原文和中文翻译)
原文： Norway Romsdal Folk Museum Photograph from : Stiftelsen Romsdalsmuseet The Romsdal Folk Museum is an architectonic attraction and a treasured landmark that embodies the history and identity of the entire region. Our intention in this project was to let the structure signal its meaning and function through an architectural expression and the use of local materials. The scale of the building refers to the urbanity and morphology of the town. The overall layout of the museum grounds the connections to the town by linking different surrounding areas in an overall plan where all circulation is linked in a unified structure. The project conveys an open and progressive attitude that makes diverse utilization possible. The Museum design approach is rooted in rationality and sustainability. The plan geometry is deceptively simple, the characteristic angled shapes are limited to the roof and the external wall, making the circulation and internal organisation clear and flexible. The public areas are clearly separated from the administration wing, which is located on both the ground and first floor. Exhibition rooms, the auditorium and the library are all placed on the ground floor to increase flexibility and user experience. The transparency of the reception room permits supporting internal and external activities. Large sliding doors separate the permanent and temporary exhibition areas, giving the curators the ability to combine or separate the spaces. The archives and workshops are located on the basement level, with the vertical circulation of large items facilitated by a large goods lift.Pine is the primary building material of the museum. Exterior walls and roof are made of solid timber in combination of steel beam when required. The terrain entailed the use of concrete, however its use was reduce to the foundations. Exterior walls and ceilings covered with maintenance-pine relief tempered with bio-based oil.Different openings filter the daylight in such way that the internal space are enriched by gradations and translucency nuances. However, the main exhibition rooms are black boxes, giving the curators total control of artificial lightening in these areas. All the glazing units have high-energy performance glass, in some locations with silk printed colours and patterns. The impact on the Nordic society:The Romsdal Folk Museum is a great example of strategic use of low-tech building solutions. It embodies the national policy in Norway to aim for a more sustainable future. The museum is built using Norwegian timber technology and acts as a hub for
第一篇： 航空博物馆与航空展示公园 巴特罗米耶杰·基谢列夫斯基 飞翔的概念、场所的精神、老机场的建筑---克拉科夫新航空博物馆理性地吸取了这些元素，并将它们整合到一座建筑当中。Rakowice-Czyzyny机场之前的旧飞机修理库为新建筑的平面和高度设定了模数比例。在此基本形态上进一步发展，如同裁切和折叠一架纸飞机，生成了一座巨大的建筑。其三角形机翼是由混凝土制成，却如同风动螺旋桨一样轻盈。这个机翼宽大通透，向各个方向开敞。它们的形态与组织都是依据内部功能来设计的。机翼部分为3个不平衡的平面，使内外景观在不断变化中形成空间的延续性，并且联系了建筑内的视觉焦点和室外的展览区。 新航空展示公园的设计连接了博物馆的8栋建筑和户外展览区，并与历史体验建立联系。从前的视觉轴线与通道得到尊重，旧的道路得到了完善，朝向飞机场和跑道的空间被限定出来。每栋建筑展示了一个主题或是一段飞行史。建筑周围伸展出巨大的平台，为特殊主题的室外展览提供了空间。博物馆容纳了超过150架飞机、引擎、飞行复制品、成套的技术档案和历史图片。这里的特色收藏是飞机起源开始的各种飞行器，如Jatho1903、Grade1909、莱特兄弟1909年的飞机模型和1911年的鸽式单翼机。 The first passage: Museum for aviation and aviation exhibition park Bartiomiej Kislelewski The idea of flying, the spirit of place, the structure of the historic airfield – the new Museum of Aviation in Krakow takes up these references intellectually and synthesizes them into a building. The old hangars of the former airport Rakowice Czyzyny set the modular scale for the footprint and the height of the new building. Developed from this basic shape, as if cut out and folded like a paper airplane, a large structure has been generated, with triangular wings made of concrete and yet as light as a wind-vane propeller. The wings are generously glazed and open in all directions. Their form and arrangement depend on the interior uses. In the floor plans of the wings, the three offset
毕业设计（论文） 外文文献翻译 文献、资料中文题目：研究建设项目的工程造价 文献、资料英文题目： 文献、资料来源： 文献、资料发表（出版）日期： 院（部）： 专业：工程管理 班级： 姓名： 学号： 指导教师： 翻译日期： 2017.02.14
科技文献翻译 题目：研究建设项目的工程造价 研究建设项目的工程造价 摘要 在工程建设中，中国是拥有世界最大投资金额和具有最多建设项目的国家。它是一 项在建设项目管理上可以为广泛的工程管理人员进行有效的工程造价管理，并合理 确定和保证施工质量和工期的条件控制施工成本的重要课题。 在失去了中国建筑的投资和技术经济工程，分离的控制现状的基础上，通过建设成 本控制的基本理论为指导，探讨控制方法和施工成本的应用，阐述了存在的问题在 施工成本控制和对决心和施工成本的控制这些问题的影响，提出了建设成本控制应 体现在施工前期，整个施工过程中的成本控制，然后介绍了一些程序和应用价值工 程造价的方法在控制建设项目的所有阶段。 关键词：建设成本，成本控制，项目 1.研究的意义 在中国，现有的工程造价管理体系是20世纪50年代制定的，并在1980s.Traditional 施工成本管理方法改进是根据国家统一的配额，从原苏联引进的一种方法。它的特 点是建设成本的计划经济的管理方法，这决定了它无法适应当前市场经济的要求。 在中国传统建筑成本管理方法主要包括两个方面，即建设成本和施工成本控制方法 的测定方法。工程造价的确定传统的主要做法生搬硬套国家或地方统一的配额数量 来确定一个建设项目的成本。虽然这种方法已经历了20多年的改革，到现在为止，计划经济管理模式的影响仍然有已经存在在许多地区。我们传统的工程造价控制的
外文文献—动画
Animation Animation is the rapid display of a sequence of images of 2-D or 3-D artwork or model positions to create an illusion of movement. The effect is an optical illusion of motion due to the phenomenon of persistence of vision, and can be created and demonstrated in several ways. The most common method of presenting animation is as a motion picture or video program, although there are other methods. Early examples An Egyptian burial chamber mural, approximately 4000 years old, showing wrestlers in action. Even though this may appear similar to a series of animation drawings, there was no way of viewing the images in motion. It does, however, indicate the artist's intention of depicting motion. Five images sequence from a vase found in Iran There is no single person who can be considered the "creator" of film animation, as there were several people working on projects which could be considered animation at about the same time. Georges Méliès was a creator of special-effect films; he was generally one of the first people to use animation with his technique. He discovered a technique by accident which was to stop the camera rolling to change something in the scene, and then continue rolling the film. This idea was later known as stop-motion animation. Early examples of attempts to capture the phenomenon of motion drawing can be found in paleolithic cave paintings, where animals are depicted with multiple legs in superimposed positions, clearly attempting to convey the perception of motion. An Egyptian burial chamber mural , approximately 4000 years old, showing wrestlers in action. Even though this may appear similar to a series of animation drawings, there was no way of viewing the images in motion. It does, however, indicate the artist's intention of depicting motion. A 5,000 year old earthen bowl found in Iran.It has five images of a goat painted along the sides. This has been claimed to be an example of early animation. However, since no equipment existed to show the images in motion, such a series of images cannot be called animation in a true sense of the word. A Chinese zoetrope-type device had been invented in 180 AD. The phenakistoscope, praxinoscope, and the common flip book were early popular animation devices invented during the 19th century. These devices produced the appearance of movement from sequential drawings using technological means, but animation did not really develop much