电子科技论文范文英语

With the development of science and technology, people's lives have been greatly changed. There is no doubt that we benefit a lot from the scientific advancements in many different ways. For instance, the invention of computers dramatically increases work efficiency and helps complete many difficult tasks that were impossible in the past. Apart from this, new discoveries and technology in medicine improve people's health, which allows them to enjoy a longer life. The progress of science also enlarges human's ablilities to explore the world around them, from up into space to deep under the sea. Thanks to the development of science and technology, human society has enjoyed continuous prosperity and more convenience. However, just like a double-edged sword, science can cause problems too. It is known to all that the nuclear power, an environmentally friendly source of energy, can also be developed into a weapon of mass destruction. In addition, human cloning, which is expected to cure many serious diseases and save lives, may bring disasters of social morality. As a matter of fact, most of the improvements in science are made at the cost of our precious natural resources and have done great harm to the environment where we live in. Therefore, how to deal with the progress of science and technology properly is worth our careful consideration.

A Flow Shop with Compatibility Constraints in a Steelmaking Plant* Abstract We present a scheduling methodology for applications where the generation of schedules is constrained by antagonistic and vague knowledge. Besides temporal and capacity constraints, compatibility constraints between consecutive jobs are managed. We model the vague constraints and uncertain data by fuzzy set theory. The importance of single jobs and the difficulty to schedule them is defined on the different constraints and is used to control the generation of schedules. A preliminary schedule is generated by considering the important jobs and those that are difficult to schedule first. Easy or not so important jobs are scheduled later. Finally, the achieved schedule is “repaired” until a schedule is found that achieves a given level of satisfaction. Since the goodness of solutions is rated by fuzzy sets, robust schedules achieve better evaluations than weak schedules. However, if no robust solution is found constraints will be relaxed. This methodology is appropriate for applications in process engineering where uncertain knowledge is dominant. We explain the methodology with a case study from a steelmaking plant for high-grade steel 补充： Bidding for the Olympic Games, in a way, an image-creating undertaking. The first and foremost thing is to let people fall in love with the city at first sight, attracting them by its unipue image. What image does Beijing intend to create for itself once it has the opportunity to host the 2008 Olympics? It is known to all that the Beijing Municipal Government has already set the theme for the future games: New Beijing, Great Olympics. For me, the 2008 Olympics will be a great green Olympics illuminated with two more special colors, yellow and red. First, yellow is a meaningful color. The Yellow River is China's Mother River and the descendants of the Yellow Emperor. This color has a special origin and great significance for the Chinese people. Beijing is the capital of New China and previously the capital for nine dynasties in Chinese history. So, yellow will naturally add splendor to the 2008 Games. Secondly, the 2008 Olympics will be a red pageant.Red is another traditionally cherished color for the whole country. We adore red. On big occasions, we like to decorate our homes in red. It is the color of double happiness, representing joyous moments, auspiciousness, enthusiasm and prosperity. Red is one of the most suitable colors to describe the future of Beijing . Beijing , together with the whole country, is becoming more and more prosperous in the process of modernization. Should the 2008 Olympics be held in Beijing, the whole city will be a sea of red : the red torch,red flags, red flowers, and the radiant faces of millions of joyful people. Above all, the 2008 Olympics will be a green Olympics. Adding a green ingredient is essential in creating an appealing image, as we can't deny the fact that Beijing, at the moment, is not as green a city as what we like it to be. Striving for an environmentally appealing city has become a central task for all the citizens of Beijing. Big efforts have been made in pollution control, replanting and beautification of the city. According to a project entitled" The Green Olympic Action Plan", between 1998 and 2007, Beijing, we have invested 100 billion RMB in preserving and protecting the environment. Some 12.5 million trees and over 1 million acres of grass will be planted along the Fourth Ring Road. By then, the city's green area will make up 40% of its total. The city will also dredge its reservoirs used as a water supply to Beijing residents, controlling industrial pollution and moving out the 200 factories presently located within the city proper. Certainly, all of this is no easy task. But I am sure that all of us have confidence that we will realize these green goals. For now we have the full support and participation of the environmentally conscious citizens. Each citizen is showing great concern for every one of the steps the city government takes. As the saying goes, United, we stand, and a green Beijing will be achieved. When our aspiration becomes a reality, it will be a unique Olympics." New Beijing, Great Olympics"; will be weaved of these three superb colors: yellow, red and green. 追问： 用中文写清楚 这篇英文文章研究的是什么问题?这个问题是怎么研究的?发现了什么?这些发现意 味着什么? 谢谢 回答： 第一篇与电有关求采纳

计算机英语是学习计算机新理论和新技术的桥梁。计算机英语教材的主要目标是培养计算机及其相关专业学生使用本专业英语的能力。下面是我为大家整理的计算机英语论文，供大家参考。

计算机英语论文范文一：计算机英语教学实训设计研究

1高职高专计算机英语的特点

1.1时效性和实用性

新技术飞速发展，大量的计算机专业概念专业词汇随着新技术的发展层出不穷。如ITinformationtechnology;online;E-merce等都是随着新技术的发展产生和应用的，因此它的时效性和实用性显而易见。

1.2专业性与客观性

计算机专业文章一般重在客观地陈述事实，力求严谨和清清楚，避免主观成分和感 *** 彩，这就决定了计算机英语具有客观性。

1.3专业术语多

如：CPUCentralProcessingUnit：中央处理器;DBSMDatabaseSystem资料库管理系统OperatingSystem作业系统.

1.4缩略语经常出现

如：MBMotherBoard：主机板，LCDLiquidCrystalDisplay：液晶萤幕USBUniversalSerialBus：通行序列汇流排;

1.5合成的新词多

如：input出入;output输出;Personalputer：个人计算机;

1.6介词短语、分词短语和名词性片语和长句使用频繁

如：Someapplicationpackagesofferconsiderableputingpowerbyfocusingonasingletask，suchaswordprocessing;others，calledintegratedsoftwareoffersomewhatlesspowerbutincludeseveralapplications，suchasawordprocessor，aspreadsheet，andadatabaseprogram.有些应用程式包可就一个单项任务提供相当的计算能力，如文书处理;其它应用程式包，称为综合软体，计算能力略差但也包括了很多应用功能，如：文书处理器，电子表格和资料库程式等。

2如何开展高职高专计算机英语教学和实训

“加快现代职业教育体系建设，深化产教融合、校企合作，培养数以亿计的高素质劳动者和技术技能人才。”是发展职业教育的指导思想。高职高专IT职业英语的任务就是要培养既有一定IT专业技术技能，又有较强的外语水平的高素质人才。

2.1合理的课程安排

高职高专《计算机英语》主要针对高职院校的计算机各专业学生开设，是计算机专业学生学好计算机专业课程的一门重要工具。为软体技术，资讯管理，物联网技术，等专业方向的学生必修课。

2.2实用的高职高专计算机英语实训内容

通过计算机英语教学内容的学习，使学生掌握电脑科学相关硬体和软体以及相关计算机技术的英语表达方式，并运用到实践中。在实训时，学生应能够运用所学的计算机英语知识，根据看到的硬体装置实现口头表达，以及借助相关工具书和翻译软体，对与自己专业相关文献和应用软体，实现书面表达。了解上机时常见的提示资讯及解释，根据专业方向能看懂与本专业相关的专业资讯提示。通过本课程实训使学生扫清上机时使用英语软体的障碍，并且使学生具备阅读计算机专业英语书刊的能力，能听懂一般性专业学术报告的能力。

2.3基于专业需求的课程和实训设计

1基于专业需求的课程和实训设计设计理念计算机英语程开发遵循“劳动过程系统化”的先进教学理念，贯穿日常教学中，将理论教学中渗入实训教学环节，提出集专案确定——专案分析——专案策划——专案管理与评估为一体的系统的实训教学模式，以专案驱动来完成知识的内化。在软体技术专业可以侧重SoftwareEngineer的教学与实训设计;网路工程专业则可以加强puterNetworks的教学与实训设计;而资讯管理专业应侧重DatabaseSystem的教学与实训设计。

2基于专业需求的课程和实训设计设计思路计算机英语课程和实训设计的总体思路是：以市场为导向，基于IT行业人员工作岗位基本职责进行教学和实训设计，紧紧围绕各专业人才培养方案实施教学和实训，取舍教材内容，为专业服务。

3基于专业需求的课程和实训设计培养目标根据高职教育的指导思想和培养目标，在更新教学理念和创新教学模式的过程中，计算机英语课程和实训设计，以促进就业为导向，适应技术进步和生产方式变革以及社会公共服务的需要社会需求为出发点，以“实用为主，够用为度”为原则，突出专业特点，突出课程的实用性，适应计算机相应专业需求的，培养具有动手能力和创新意识的高技术人才。计算机英语是一门实用时很强的课程，要求教师具有较强的英语语言知识与应用能力，同时要具备对科技前沿的洞察力，更需要更新教学理念，创新教学模式，注重实训环节。

计算机英语论文范文二：计算机英语课内实践教学研究

1.课内实践教学多元化

1.1“任务驱动”教学方式

对于该课程,课内实践教学的目的是为了充分发挥教师的主导作用和学生的主体作用,因此,采用“任务驱动”的方式可以较好的激发学生的积极性。“任务驱动”指的是学生在学习过程中,在教师的帮助下,围绕一个共同的任务为中心来完成,在这个过程中,学生会通过任务的程序获得成就感,可以较大地激发他们的积极性,逐步形成一个良性回圈,从而培养学生独立思考和自主学习能力。该门课内实践教学结合任务驱动的方式,已经采用的是让学生选择自己感兴趣的某个IT领域技术方向,运用文献检索方法,自行查询英文文献并阅读翻译,在课堂上用英文对其作报告,并制作英文PPT加以展示,并新增现场提问的环节,培养学生用英文进行学术答辩的能力。通过在课堂上使用这种实践方式,已取得了较好的效果。

1.2其他多元化的任务方式

除了培养学生英文文献检索、学术报告的能力之外,应用型本科IT专业学生是未来IT行业的建设者之一,该课内实践教学还要考虑市场需求的因素。在IT行业中,企业对员工专业英语能力的需求是必要且多样化的;如测试、编码等初级职位员工只需要阅读使用者介面、操作说明等英文文献的能力;而对于技术研究等中级职位,不仅需要阅读能力还要求掌握一定的翻译技能、回复英文邮件等;在更高级别的工作如订单签订、专案谈判等事务中,则需要具备听、说、读、写、译各方面的综合能力以及跨文化交流能力。因此在今后的实践教学中,计划新增多样的任务方式,如设计一些具有很强实践性和实操性的活动,全方位训练和提高学生面向行业、企业岗位需求、在真实工作环境中的英语交际能力、应用能力和学习能力。比如训练学生英文简历的撰写,再设计情景对话,让学生分小组扮演IT公司面试官和应聘者角色,对职场招聘进行场景模拟,学习和应用计算机英语知识和口语表达能力。不仅如此,在工程实践中,软体企业开发人员常常需要编写英文版本的软体需求文件和使用者指南,因此还可以考虑与软体工程的课程老师合作,在学生进行课程设计时编写英文版本的软体需求规格说明书。

1.3灵活布置作业

作业也是实践教学的重要补充,对于作业一定要布置一些实用有意义的内容,这样学生才会主动而非被迫地去做;关于这方面教师要充分利用自己积累的学习和工作经历。比如根据笔者学生时期的应聘经验,可以告诉学生大中型IT公司的软体开发职位招聘的笔试题很重视动态记忆体方面的内容,有相当比例该方面的试题,也具有一定难度,而很多中文教材关于此方面的内容往往讲解的不够详实,而英文教材文献六的“PointersandDynamicMemory”这一节对动态记忆体的思想介绍的较清晰,通过此类方法抓住学生的心理,吸引学生主动地去学习,这样不仅训练了计算机英语,又提升了学生应聘的竞争力。此外,一定要让学生体会到利用网路资源来促进学习和交流的重要性。可以鼓励学生登陆各大著名IT外企的网站,上面会经常地提供其新技术和新产品宣传的英文视讯和动画。这类视讯短片直观而形象,学生不但学习了新技术和新词汇,同时还锻炼了听说能力,学习兴趣也会大大提高。还可以引导学生平时多关注外企网站上的招聘广告,本专业领域的产品说明书等,上面有大量描述本专业技术的计算机英语,这对培养学生的实际应用能力有很大的帮助。

2结语

该文分析了计算机英语课内实践教学对于IT应用型人才培养的必要性,并结合该研究者本身的经验体会,探讨了一些关于该课程的课内实践教学方式,通过在教学实践中使用这些方式,已取得了较好的效果。计算机英语是专业课和英语课的有机结合,具有很强的实用性。课内实践教学应合理采用多种有效的教学方法和多元化教学模式,让学生通过该课程的学习,进一步提高专业英语听、说、读、写等水平,培养综合素质,从而提高了就业竞争力,才能真正发挥该课程的作用。

电子产品我们经常接触的有手机电脑等，你是否也有写过这样型别的英语作文呢？下面是我给大家整理的电子产品英语写作，供大家参阅! ：面对日新月异的电子产品该如何选择 Varieties of electronic gadgets, without which some of us can’t live, e into being. Despite their conveniences, they bring people much stress, so people have to balance their advantages and disadvantages before buying them.34 words I can’t agree more with the author. With the development of science and technology, more and more fantastic electronic gadgets e into being, which dazzles people. People can’t resist the temptation to buy and update them since these gadgets bee outdated too quickly. I have a lot of favourite electronic gadgets， one of which is a video MP3. As well as carrying my favourite music， a video MP3 player can play up to 150 hours of movies and TV programmes. However, it cost me 2，000 yuan. Besides, the loud volume will damage my hearing if I overuse it. If I want to buy a necessary electronical gadget, the first factor that should be taken into consideration is whether it’s practical. ：电脑 The puter is a wonderful machine. They are already widely used in industries and in universities. They are used in many ways. puters can do many kinds of work. For example, puters can helps us do maths problems quickly. Some problems are too hard for us to work them out, but puters can. A scientist can ask puters some questions, and the puters can answer on the screen. In a car-factory puter tells the robots how to do with the cars. puters are very useful. So many parents buy puters for their children. They hope puters can help them improve their studies in school, but some children don’t do as what parents want them to do. Because they used the puters for surfing on the Internet and spend too much time playing puter games instead of learning. It does not good for their eyesight. So their parents plain about puters not help children to study but also make them fall behind. In many panies puters instead of workers to work. So many people lose their jobs. So many workers think puters bring them a lot of trouble. If puters are good for us or bad for us it’s hard to say so I hope puters will be used in the right way. ：手机利弊 Nowadays, with the rapid development of our society, especially the IT and rmation industry, cell phones are accessible and they play a dominant role in our daily life, which greatly facilitate our lives. Firstly, it’s very useful and convenient. As a wireless mobile phone, it can be easy to carry and make people reach others and be reached immediately, without considering the location. Secondly, it’s also a perfect recreational tool. With the progress of science and technology, cell phones are much more powerful than ever. With them, people not only can make a phone call, send SMS, but also can play games and search the internet, even do shopping. Furthermore, when you are in trouble, the handy cell phone is an effective way to help you. 目前，随着社会的快速发展，特别是IT和资讯产业，手机普遍被使用了，而且它们在我们的日常生活中扮演着一个很重要的角色，极大的促进了我们的生活。第一，手机很有用而且很方便。作为一个无线行动电话，它易拿、可以忽略地理位置快速的联络别人。第二，手机也是一个完美的娱乐工具。随着科技的进步，手机比以前更加强大了。有了手机，人们不仅可以打电话，发简讯，还可以玩游戏，上网，甚至还可以购物。此外，当你遇上麻烦时，用身边的手机是一个有效的方法来帮助你。 However, some people argue that the mobile phones bring some negative impacts to people’s lives as well as convenience. Firstly, to a certain extent, the mobile phones will affect interpersonal relationships. If you constantly fiddle with your mobile phone when you’re municating with your friends or families, the mobile phone will make dialogue delay to make others feel that you lack of sincerity and even likely to cause conflict. Secondly, mobile phones will narrow the circle of life by making the traditional social models, such as family gatherings, school reunions, less important. Because mobile phones occupy too much of our time and attention, and force us to focus on them. Last but not the least, mobile phones are harmful to our health. 然而，有些人争论说手机也给人们的生活带来了一些负面的影响就像带来方便是一样的。第一，在某种程度上，手机会影响人际关系。如果你不断的摆弄的你手机当你在和你的朋友和家人交流时，手机会使对话延迟让别人觉得你没有诚意甚至引起冲突。第二，手机会缩小生活圈子使得传统的交流方式，比如，家庭聚会，同学会不那么重要。因为手机会占用我们太多的时间和注意力来迫使我们去注意它。最后一点也是非常重要的一点，手机对我们健康有害。 To sum up, moblie phones as a tool to faciliate our lives, we should use them appropriately to make convenience and reduce their negative impacts. 总结，手机作为一种促进我们生活的工具，我们应该正确的使用它，从而让它变得方便并减少它的负面影响。 》》》》下一页更多精彩“电子产品英语写作范文”