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Summary of the study on construction project management methodology: is the largest number of construction projects, the most typical "projects", construction project management practice is one of the important sources of project management theory with integrated project management system of project management theory and practical experience provide theories for construction project management tools, making increasingly systematic and scientific management of construction Tags: 1, raised issues of project management and overview of project management is becoming a modern social address "one-off questions" effective tools that a kind of professional qualification, wide application in the process of social, economic and rapid development is that it provides a new Modern social economic total constantly increased, economic globalization, and information trend increasingly enhanced, development speed speed up, process complex, new of industry, and field constantly appears, products development cycle shortened, led increasingly more of "one-time", and no precedent can through of task of appears, especially enterprise and management social public affairs of Government, more faced was increasingly complex of from market and at home and abroad Affairs of various problem, involves of factors, and interests main increasingly more, these problem General of management approach difficult to solution or successfully solution, and from construction project and the military, and space exploration, field of project management method by upgrade for project management theory and thought, provides has solution social economic development non-General problem of You can think, lies in its development and application of project management Widely promoted popular project management in China in recent years, the ascendant, and we introduce, universal focus, should not be a complicated theories, concepts, procedures, and should be concise, applicable and effective Regardless of the economic structure changes, construction remains the main carrier of China's economic In comprehensively building a comfortably well-off society and development in China under the background of the Northwest, Northeast, become important means for economic revitalization in many parts of the Some cities even proposed "project will flourish cities" Rely mainly on the application of new scientific and technological achievements in economic progress, relying on the content-type extension, depend on the situation of knowledge innovation, rely on an extensive project is not a suitable means of revitalizing the economy, has been in China for failure to pay the investment decision of enormous cost, so using the scientific method on engineering construction project management, including assessment of argumentation, is the important condition of the building can achieve the desired purpose of the Project management methods are not only specific methods, including Party of 16 session third plenary made people, and can continued of science development view, "people", and "can continued" of a basic content is science and technology, and economic, and environment, and social of coordination development, project construction do for development economic of important means, not only cost huge, and on around environment has larger effect, so must meet can continued, and coordination development requirements, this is project management of important guiding ideology Methodology is the study of Comprehensively building a comfortably well-off society and development in Northwest and northeast of real background might set off a new round of upsurge of construction, sustainable and coordinated development of scientific concept of development put certain constraints on the construction of macro-control, this method should be implemented in construction project Project management is not only for the purposes of achieving specific objectives (duration, quality and cost), should also do project construction and coordination of environmental, social or risk repeating previous errors, mistake, got out of the investment This is also a project management method to rise to "methodology" meaning Project management of theory so far has can said is is complete of, this not only performance in rich diverse of theory results as various project management books (including translation) of launched, more performance in this area has has own of "knowledge system", as United States Project Management Association (PMI) Yu 1987 made and by 1996, and 2000 amendment of "project management knowledge system", international project management Association 1997 launched has "project management personnel ability benchmark", China double method society for the project management Research Committee also Yu 2001 launched China project management knowledge system Each of these knowledge systems project management body of knowledge is divided into a number of areas, elements, modules, China knowledge system "methods and tools" concept, other systems do not have on the topic independent of the method, but throughout all stages of project management, processes, Various project management works also focus on content, stage of project management, program, organization of expositions devoted to Of course, this does not mean to ignore, perfection but summary, concentrate on methods of research and contribute to the popularization and application of project management project management role into full 建设工程项目管理的方法论研究摘要：建设工程项目是数量最多、最典型的“项目”，建设工程项目管理的实践是项目管理理论的重要渊源之一，融合了项目管理实践经验的系统的项目管理理论又为建设工程项目管理提供了理论工具，使得建设工程项目管理日益系统化、科学化。 关键词：项目管理 工程1、问题的提出及现状综述 项目管理之所以成为一种现代社会解决“一次性问题”的有效工具以至于一种职业资格，在社会事务、经济过程中广泛应用并且迅速发展，就在于它提供了一种新的方法。现代社会经济总量不断增加，经济全球化、信息化趋势日益增强，发展速度加快，过程复杂，新的行业、领域不断出现，产品开发周期缩短，导致越来越多的“一次性”、无先例可循的任务的出现，尤其是企业和管理社会公共事务的政府，更面临着日趋复杂的来自市场和国内外事务的各种问题，涉及到的因素、利益主体越来越多，这些问题常规的管理办法难以解决或圆满解决，而来自建设工程项目及军事、空间探索等领域的项目管理方法经提升为项目管理理论和思想，提供了解决社会经济发展中非常规问题的手段。可以认为，项目管理的发展与应用在于它的方法。项目管理在中国广泛推广普及是近几年的事，方兴未艾，而我们引进、普及的重点，不应是繁琐的理论、概念、程序，而应该是简明、适用、有效的方法。 不论经济结构如何变化，工程项目建设仍是我国经济发展的主要载体。在我国目前全面建设小康社会、开发西北、振兴东北的背景下，项目建设成为许多地区经济振兴的重要手段。有的城市甚至提出“项目兴市”的口号。在经济进步主要依靠新科技成果应用、依靠内涵式扩展、依靠知识创新的形势下，靠粗放式项目建设并不是合适的振兴经济的手段，我国也一直在为投资决策的失误付出巨大代价，所以利用科学方法对工程建设项目进行管理，包括评估论证，将是项目建设能否达到预期目的的重要条件。 工程项目管理方法不仅是具体方法，也包括思想。党的十六届三中全会提出以人为本、可持续的科学发展观，“以人为本”、“可持续”的一个基本内容就是科学技术、经济、环境、社会的协调发展，工程项目建设做为发展经济的重要手段，不仅耗资巨大，而且对周围环境有较大影响，所以必须满足可持续、协调发展要求，这也是工程项目管理的重要指导思想之一。方法论是对方法的研究。全面建设小康社会、开发西北、振兴东北的现实背景可能掀起新一轮工程建设热潮，可持续、协调发展科学发展观对工程项目建设提出了一定制约的宏观控制，这一点要落实到建设项目管理的方法上。工程项目管理的目的不仅是实现具体的目标（工期、质量、费用），也应做到项目建设与环境、社会的协调，否则可能重蹈以前投资失误、失策、失控的覆辙。这也是工程项目管理方法上升到“方法论”的意义之一。 项目管理的理论至今已可以说是很完备的，这不仅表现在丰富多样的理论成果如各种项目管理书籍（包括翻译）的面世，更表现在这个领域有了自己的“知识体系”，如美国项目管理协会（PMI）于1987年提出并经1996、2000年修订的“项目管理知识体系”，国际项目管理协会1997年推出了“项目管理人员能力基准”，中国双法研究会项目管理研究委员会也于2001年推出《中国项目管理知识体系》。上述各知识体系将项目管理知识划分为若干领域、要素、模块，中国的知识体系有“方法与工具”概念，其他体系未有关于方法的独立专题，而是贯穿于项目管理的各个阶段、过程、领域。各种项目管理著作也多侧重于对项目管理内容、阶段、程序、组织等的论述，对于方法的专门论述不多见。当然这并不意味着对方法的忽略，但对方法的总结、集中研究与完善有助于项目管理的推广应用的项目管理作用的充分发挥。
中英文对照的不好找英文的去学校图书馆（网上）的期刊论文数据库找参考一下：《【分享】如何搜索英文文献》 %5Fxerox%5F/blog/item/html
要追求速度，就只能靠翻译软件了呗，如果担心软件不够准确，建议用软件翻完之后再自己校对一下，反正比自己翻译或者找别人翻译快多了，顺便推荐一个我用过的一个翻译网站，可以在翻译完后直接进行在线校对，网站叫翻译狗，网址自己百度一下吧
孤儿院。其实希望你自己写的。 补充： dear gina, haven't seen you for ages! i miss you very much! during these three moths i was working in an orphanage as an everyday, we volunters play and eat with those lovely we help them to wash clothes and sometimes 补充： went out camping i didn,t think the 孤儿院 was full of somber feeling,because we all love those that's i really appreciate to see you 然后落款……
Haiti Earthquake of 2010 March 19, 2010 A delegation of experts on human rights in Haiti prepares to testify before the Inter-American Commission on Human Rights on March The delegation will urge the Commission to formally investigate the human rights impact of post-earthquake aid in Haiti and guide donor States regarding their obligations when delivering — Institute for Justice & Democracy in Haiti March 19, 2010 In anticipation of the March 31 Donors' Conference on Haiti, over 300 NGOs from around the world sent a letter to donor states calling on them to embrace the human rights and dignity of all Haitians as the driving force behind international assistance in rebuilding H — Institute for Justice & Democracy in Haiti March 16, 2010 January’s earthquake has prompted hundreds of thousands of Haitians to leave Port-au-Prince, reversing a decades-long migration from the — NYT March 15, 2010 New Orleans Law School professor Jeanne M Woods draws on the experience of Hurricane Katrina to advocate for a "human rights approach" to aid for Haiti, which would provide Haitians with control over their own destiny and long-term support for their basic — Institute for Justice & Democracy in Haiti March 15, 2010 Successful and sustainable development projects require including the Haitian people themselves in the planning and But as Loune Viaud of Partners in Health and Monika Kalra Varma of the RFK Center for Human Rights observe, "Those who have the greatest stake in rebuilding Haiti, Haitians themselves, don’t now and never have had a real seat at the " — Institute for Justice & Democracy in Haiti March 12, 2010 Elderly Haitians find themselves distinctly vulnerable and emotionally burdened after January's — NYT March 9, 2010 In the aftermath of the earthquake, Haiti faces the added challenge of the growing number of amputees and other disabled victims of the There is a pressing need for prostheses and a rehabilitation infrastructure before it's too — Institute for Justice & Democracy in Haiti Table of Contents Overview Relief Efforts Haitian Government Response Earthquakes in the Caribbean Social Conditions in Haiti Americans Accused of Child Trafficking How to Help Complete Coverage Overview Updated: F 19, 2010 By THE NEW YORK TIMES A massive earthquake struck Haiti just before 5 on J 12, about 10 miles southwest of Port-au-Prince, the country's The quake was the worst in the region in more than 200 A study by the Inter-American Development Bank estimates that the cost could be between $2 billion to $2 billion, based on a death toll from 200,000 to 250,
复制论文，粘贴到一个翻译app或者网站上就会变成全中文的了。
土木工程的英文是Civil Engineering ,直译是民用工程，它是建造各种工程的统称。它既指建设的对象，即建造在地上，地下，水中的工程设施，也指应用的材料设备和进行的勘测，设计施工，保养，维修等专业技术。土木工程随着人类社会的进步而发展，至今已经演变成为大型综合性的学科，它已经出许多分支，如：建筑工程，铁路工程，道路工程，桥梁工程，特种工程结构，给水排水工程，港口工程，水利工程，环境工程等学科。土木工程共有六个专业：建筑学，城市规划，土木工程，建筑环境与设备工程，给水排水工程和道路桥梁工程。土木工程作为一个重要的基础学科，有其重要的属性：综合性，社会性，实践性，统一性。土木工程为国民经济的发展和人民生活的改善提供了重要的物质技术基础，对众多产业的振兴发挥了促进作用，工程建设是形成固定资产的基本生产过程，因此，建筑业和房地产成为许多国家和地区的经济支柱之一。古代的土木工程有很长的时间跨度，大致从公元前500年新石器时代出现原始的土木工程活动到16世纪末意大利的文艺复兴，导致土木工程走上迅速发展的道路为止，前后经历了两千多年。在这段时间内，由于科学理论发展及其缓慢，土木工程也没有突破习惯的发展。从17世纪中页开始到20 世纪40年代第二次世界大战结束为止的300年间，国外的建筑取得了长足的进步。土木工程进入了定量分析阶段。一些理论的发展，新材料的出现，新工具的发明，都使土木工程科学日渐完善和成熟。到了近代，二战结束之后，许多国家经济起飞，现代科学日益进步，从而为进一步发展提供了强大的动力和物质基础。人们生活水平的不断提高，必然要求越来越舒适的居住环境，在这种情况下，建筑的发展直接推动了土木工程的发展。总的来说土木工程是一门古老的学科，它已经取得了巨大的成就，未来的土木工程将在人们的生活中占据更重要的地位。地球环境的日益恶化，人口的不断增加，人们为了争取生存，为了争取更舒适的生存环境，必将更加重视土木工程。在不久的将来，一些重大项目将会陆续兴建，插入云霄的摩天大楼，横跨大样的桥梁，更加方便的交通将不是梦想。科技的发展，以及地球不断恶化的环境必将促使土木工程向太空和海洋发展，为人类提供更广阔的生存空间。近年来，工程材料主要是钢筋，混凝土，木材和砖材，在未来，传统材料将得到改观，一些全新的更加适合建筑的材料将问世，尤其是化学合成材料将推动建筑走向更高点。同时，设计方法的精确化，设计工作的自动化，信息和智能话技术的全面引入，将会是人们有一个更加舒适的居住环境。一句话，理论的发展，新材料的出现，计算机的应用，高新技术的引入等都将使土木工程有一个新的飞跃English is the Civil Engineering Civil Engineering, civil engineering is literally, it is the construction of the project It means building objects that the construction on the ground, underground, water works facilities, equipment and materials to use in surveying, design construction, maintenance, repair and other professional Civil Engineering with the progress of the human society, has been transformed into large integrated disciplines, it has a number of branches, such as : construction, rail projects, road projects, bridge projects, special project structure, water drainage works, the port project, water, environmental engineering A total of six professional Civil Engineering : architecture, urban planning, civil engineering, construction and environmental engineering equipment, water drainage works and road bridge Civil Engineering as an important foundation subjects, its important attribute : an integrated, social, practicality, Civil Engineering for the development of the national economy and improve the living standards of the people provided important material and technological foundation for the revitalization of many industries played a catalytic role in the construction of fixed assets is a basic production process, the construction and real estate in many countries and regions become a pillar of the economyAncient Civil Engineering has a long time span, roughly 500 years before Christ from the original date in civil engineering activities to the 16 century Italian Renaissance, resulting in the rapid development of the Civil Engineering on the road today, and has experienced more than 2,000 During this period, due to the development of scientific theories and slow, there is no breakthrough in civil engineering Century from 17 pages to 40 years in the 20th century end of the Second World War 300 years, foreign construction made great Civil Engineering has entered a phase of quantitative Some theoretical development, the emergence of new materials, new tools of invention, the Civil Engineering Science is perfection and In modern times, after the end of World War II, many countries economic takeoff, the increasing advances of modern science, so as to provide a powerful impetus to further development and material People's living conditions continue to improve, more and more comfortable living environment for the inevitable in the circumstances, the construction of development directly to the Civil Engineering
童鞋你好！这个估计需要自己搜索了！网上基本很难找到免费给你服务的！我在这里给你点搜索国际上常用的外文数据库：----------------------------------------------------------❶ISI web of knowledge Engineering Village2❷Elsevier SDOL数据库 IEEE/IEE(IEL)❸EBSCOhost RSC英国皇家化学学会❹ACM美国计算机学会 ASCE美国土木工程师学会❺Springer电子期刊 WorldSciNet电子期刊全文库❻Nature周刊 NetLibrary电子图书❼ProQuest学位论文全文数据库❽国道外文专题数据库 CALIS西文期刊目次数据库❾推荐使用ISI web of knowledge Engineering Village2-----------------------------------------------------------中文翻译得自己做了，实在不成就谷歌翻译。弄完之后，自己阅读几遍弄顺了就成啦！学校以及老师都不会看这个东西的！外文翻译不是论文的主要内容！所以，很容易过去的！祝你好运！
你是哪个省的啊 看看如果可以的话 可以给你一份全面的
1。溶胶凝胶（SG）的方法L05Ni1/3Co1/3Mn1/3O2阴极材料的方法合成了柠檬酸溶胶凝胶[下列方式31]研究。李（醋酸）•2H2O的，锰（醋酸）2•4H2O的化学计量的数额，镍（醋酸）2•4H2O的，和Co（醋酸）2•4H2Owere溶解于蒸馏水。柠檬酸作为螯合剂。溶液的pH值调整为0氢氧化铵。解决的办法是在70-80◦C的加热，直到得到一个透明溶胶。由此产生的干凝胶前驱体在120◦C的空气中4小时和8小时后与分解为450◦C以除去水中的有机物含量。被分解的粉末球磨（斯佩克斯阿8000混合机/米尔）为2小时不锈钢球，在850◦C的空气中烧结12小时地面加热和冷却的粉率分别为4◦◦C和最小煤粉浓度2 - 1，分别。2。共沉淀（CP）方法L05Ni1/3Co1/3Mn1/3O2阴极材料采用共沉淀法从镍钴氢氧化物前驱体法合成Mnmixed [17,24]。易制毒化学（Ni1/3Co1/3Mn1/3）（OH）2的制备化学计量比溶解的镍量（醋酸）2•4H2O的，钴（醋酸）2•4H2O的和Mn（CH3COO）2•4H2O的蒸馏水中（阳离子比镍：公司：锰= 1:1:1）和金属醋酸盐的总浓度为2mol L - 1的。在水溶液中，加入氢氧化锂（1米）/氨水（3M公司）随着继续搅拌沉淀。解决的办法是保持在50◦C和24小时的pH值控制在10-11。绿色褐色混合氢氧化物沉淀。经过滤，洗涤，干燥的氢氧化precipitatewas C的24小时，在120◦清除吸附的水。然后，得到的前驱体与LiOH的需要混合使用量球磨机（斯佩克斯阿8000混合机/米尔）和粉末压成颗粒。最初的颗粒加热到400◦C的6小时，然后在空气中磨光。微丸被翻拍，随后在900◦在空气中12 h的amuffle C烧结炉。加热速度最小煤粉浓度固定为4◦- 1和降温的速度是固定最小煤粉浓度为2◦- 1
求翻译一篇英文化学文献Quantifying the Cluster of Differentiation 4 Receptor Density on Human T Lymphocytes Using Multiple Reaction Monitoring Mass Spectrometry 多反应监测质量光谱法应用于人类T淋巴细胞量化分化抗原簇4受体密度 ABSTRACT: Cluster of differentiation 4 (CD4) is an important glycoprotein containing four extracellular domains, a transmembrane portion and a short intracellular It locates on the surface of various types of immune cells and performs a critical role in multiple cellular functions such as signal amplification and activation of T It is well-known as a clinical cell surface protein marker for study of HIV progression and for defining the T helper cell population in immunological Moreover, CD4 protein has been used as a biological calibrator for quantification of other surface and intracellular However, flow cytometry, the conventional method of quantification of the CD4 density on the T cell surface depends on antibodies and has suffered from variables such as antibody clones, the fluorophore and conjugation chemistries, the fixation conditions, and the flow cytometric quantification methods In this study, we report the development of a highly reproducible nano liquid chromatography−multiple reaction monitoring mass spectrometry-based quantitative method to quantify the CD4 receptor density in units of copy number per cell on human CD4+ T The method utilizes stable isotope-labeled full-length standard CD4 as an internal standard to measure endogenous CD4 directly, without the use of The development of the mass spectrometry-based approach of CD4 protein quantification is important as a complementary strategy to validate the analysis from the cytometry-based conventional It also provides new support for quantitative understanding and advanced characterization of CD4 on CD4+ T 摘要：集群分化4(CD4)是一种重要的糖蛋白，它包含四个胞外区域,横跨膜的部分和短的细胞内尾巴。它位于各种类型免疫细胞的表面，在多种细胞功能中扮演重要角色，像细胞信号放大和激活的T细胞。众所周知的是作为研究艾滋病病程的临床细胞表面蛋白标记和在免疫学应用程序中定义辅助T细胞数量。除此之外，CD4细胞蛋白质也已被用作其他表面和胞内蛋白量化的生物校准器。但是，流式细胞，传统量化CD4 T细胞表面密度的方法取决于抗体和并且会受到像抗体克隆、荧光团和结合化学、固定条件以及以前流式细胞定量方法等变量带来的改变。在这项研究中，我们报道一种人类CD4 + T细胞中量化CD4受体密度在每个细胞的拷贝数的高度可再生的纳米液相色谱 - 多反应监测质谱为基础的定量方法的发展。该方法利用稳定同位素标记的全长标准CD4作为内部标准来直接衡量内源性CD4，而不需要使用抗体。 以CD4质谱为基础的蛋白定量方法的发展，作为一个重要的补充战略来验证分析以流式细胞仪为基础的传统方法。它还提供了定量的理解和CD4在CD4 + T细胞上高级鉴定的新支持。 Cluster of differentiation 4 (CD4) is a glycoprotein that locates on the surface of immune cells such as T helper cells, monocytes, macrophages, and dendritic As a coreceptor, CD4 amplifies the signal generated by the T cell receptor, which is essential for activation of many molecules involved in the signaling cascade of an activated T In human T lymphocytes, CD4 receptor protein is encoded by the CD4 gene1and has four distinct extracellular domains (D1 to D4), a transmembrane portion, and a short intracellular 2The use of antihuman CD4 monoclonal antibodies generated against the four extracellular domains has been widely used to define T helper cells in Although the number of CD4+ T cells decreases in the progression of HIV-1 viral infection deriving from the gp120 viral protein binding to the CD4 receptor, Poncelet et reported that the surface CD4 density still remained constant on T helper cells of HIV-1 infected 3Since then, multiyear research has supported the theory that CD4 expression/density can be used as a biological calibrator for quantification of other surface and intracellular 4 分化4 （ CD4）的集群是一种糖蛋白，位于免疫细胞如T辅助细胞，单核细胞，巨噬细胞和树突状细胞的表面。作为一个辅助受体，CD4放大由T细胞受体产生的信号，它对很多分子的活化作用很重要包括信号级联激活T细胞。人类T淋巴细胞， CD4的受体蛋白质是由编码CD4 基因并且有四个不同的胞外结构域（D1到D4） ，跨膜部分和短的胞内尾巴。利用抗人CD4单克隆抗体在4各细胞外结构域的繁殖，已被广泛地被用于在免疫表型上定义辅助性T细胞。尽管CD4 + T细胞的数目在HIV -1病毒感染中减少，HIV -1病毒感染来源于病毒的gp120蛋白结合到CD4受体，蓬斯莱等。报告说，表面CD4的密度在艾滋病毒感染者的T辅助细胞上仍保持不变。从此以后，多年的研究支持了CD4表达/密度可用作生物校准器用于其它表面和细胞内蛋白质量化的这一理论。 Quantitative multicolor flow cytometry incorporating anti- bodies and a fluorescence detection method has played a critical role in clinical diagnostics and Though the ultimate objective of quantitative flow cytometry is to measure the number of antigens or ligand binding sites associated with a cell, the task is carried out by measuring the number of antibodies bound per cell (ABC) It is critically important to produce biological cell reference materials that bear well-characterized protein markers such as CD4 for the trans-formation of a calibrated linear fluorescence intensity scale of a flow cytometer channel to a biologically meaningful ABC 7The quality of the cytometric measurements is affected by variables such as antibody clones, the fluorophore and conjugation chemistries, the fixation conditions, and the flow cytometric quantification methods 4,8−11Hence, in addition to characterizing candidate reference cell preparations that use antibody-based cytometric methods,12it is necessary to develop a complementary approach to validate the absolute quantification of reference marker proteins such as CD4 without the use of 定量多色流式细胞结合体和荧光检测方法在临床诊断和免疫治疗中起到了至关重要的作用。虽然定量流式细胞仪最终目标是测量抗原或与细胞结合配体结合位点的数目，该任务的完成是通过测量每个细胞（ ABC）抗体结合的数目。这对于
1：彩云小译适用场景：长篇文献很简洁干净的界面，让人看起来一目了然，直接将文档上传到网站，就可完成翻译。彩云小译翻译的结果有一个很大的特点：翻译结果直接嵌在英文下方！阅读非常方便！2：搜狗翻译适用场景：长篇文献这是搜狗出品的翻译工具。翻译结果可实现左右两边同步中英对照。惊喜的是，可直接下载Word格式的翻译结果，而且免费！意味着不满意的地方可以二次修改~还能选择输出格式，既可以是pdf格式也可以是word格式。3：百度翻译适用场景：长 / 短文献其实百度翻译的翻译结果还是很不错的，在做数学建模美赛的时候感觉这里的翻译还是很不错的，很多英文文献需要快速阅读就来这里翻译翻译。4：谷歌翻译谷歌翻译类似于百度翻译，都是很不错的翻译软件5：网页翻译适用场景：网页端英文翻译搜英文文献时网页全是英文，看着是不是很头疼？其实很多浏览器自带翻译功能，比如谷歌浏览器。只要点击网页右上角的「翻译此页」，立马就能得到中文页面~
论文翻译成英文一般找公司来做就可以了，省时省力，我毕业论文就是找清北医学翻译这个公司翻译的。
求认为医方翻译网站要看具体的你是搞什么啦？方面的翻译呀，你既可以点击到往绩上，他基本上就会翻译出来，各方面网站里都有啊。
就是把中文论文翻译成为英文的哦！希望我的答题对你有所帮助，谢谢