学术文章的英语作文引言【一】
There are two opposite gangs named socs and greasers. kids whose backgrounds are very rich are called socials, we name it as socs. the poor kids are called greasers, because their hair are covered with grease and they often wear greasy clothes. there are full of contradiction between them. the main character is ponyboy, he is the youngest greaser, and he hates the socs because he always gets jumped by them. darry and sodapop are his elder brothers, and they both dropped out of school to work in order to raise money for ponyboy ‘s study. through seeing a movie together with a rich but kind girl, cherry, ponyboy realizes that not all socs are bad. johnny is his best friend, he used to be very weak, but after being jumped by 4 socs, he becomes mad and usually brings a switchblade with him, and if there is anyone who wants to play tricks on him, he will kill that one. suddenly, in a week, johnny dies in a fire, bob(his friend is kill by someone unwillingly, dally(the most violent greaser kill himself because johnny’s death. ponyboy grows a lot, realize the love of his families and friends, and promises to be a good man, and not fight anymore..
This is really a heroic story, and i learnt a lot from it..
First of all, i realized that we shouldn’t assess anyone just by knowing about his background. in the book, ponyboy thought that life was unfair-socs always win, greasers always lose. socs could easily go to college, but greasers sometimes must drop out of school to work for their livings. so he hated socs as if from his birth. but he gradually realized that some socs are kind, but some greasers are alike a hood. so we should also know people deeply before judging them, and believe the truth more than our subjective things.
Secondly, no matter how our backgrounds and families are, we should have kind and brave hearts. in the story, ponyboy saw many greasers crime and fight just because of their identify, he thought that was totally wrong. even his dying friend, johnny told him to stay gold which means to be kind, simple and pure in a serious health condition. on the other hand, ponyboy thought gresers have the same rights as socs, and he never lowered his head in front of socs.
There are also something good about love. at the beginning, ponyboy thought that dally, his eldest brother fully concentrated on working and making money, but never cared about him and sodapop, and he was dislike a young man anymore, more like an adult. but once ponyboy was sick very seriously, he saw dally crying for the first time when he was asleep-going-to-waken-up. and when they were having a rumble with a gang of socs, he was always covered with his two elder brothers. from that, he knew his small family would never be short of love, and his brothers loved him much more than he could imagine. in my real life, when my teachers and parents are strict with me, i shouldn’t think that they don’t love me, it is just another, more deep way to love.
The writer wrote this book when he was only a teenager as fourteen-going-to-fifteen, in the same age as me. so it is more easy for me to get close to him and understand him. but he truly experienced all i experienced and something i have never imagined. so i should learn something good from him, and keep away from thing bad he had done.
This book really taught me a lot, and i will spare no efforts to do the good things it bring to me!
学术文章的英语作文引言【二】
Father's Day
Yesterday was Father's Day. I had planned to give my father a present. But I didn't remember it until in the morning.It was too late to post a card to him. So I decided to buy something. When I was in the department store. I found it was not easy for me to choose something right for him. Suddenly I
got an idea. I ran home and opened my computer. I made a beautiful card and mailed him through the Internet. then I began to make supper. When father came home, he was very glad to find a big meal on the table. then I asked him to check his e-mail. He was amazed to find a beautiful card in his e-mail-box.
What a wonderful surprise!
学术文章的英语作文引言【三】
Dear Dad,
Long time no see, I do miss you. Well, let me tell you something about my life here.To tell the truth, i live a normal life just as anywhere i can live.(我过着一个在任何地方都普通的生活 My life is revolved on work and work.(我的生活除了学习还是学习Frankly,i feel tired sometimes(老实说，我有时候觉得很累.But i see, studying is the whole life to students like me.(但是我知道，学习是像我这样的学生的全部 So no matter how difficult, i will do my utmost .所以不管多艰难，我都会尽自己最大的努力。
Best wishes for you .
学术文章的英语作文引言【四】
2013年8月29~30日，受教育部“春阵计划”支持，由华中科技大学、欧洲微电子论坛、全法科技工作者协会、比利时专业协会主办的国际微电子学术会议在华中科技大学举行。100多位国内外从事微电子领域相关科研、教学和产业界代表参加了此次会议，其中教育部“春晖计划”回国服务团18名成员从欧洲来武汉参会。
本次会议涵盖先进微电子材料与器件、先进集成电路设计方面的关键科学问题，特别是微电子技术在低功耗计算芯片、新型信息存储器、20纳米以下芯片制造技术、硅太阳能电池、通信芯片设计、光发射机芯片设计、基因测序芯片、复杂系统的可视化数字模拟等方面的创新与进展。
法国科学院研究员、巴黎南大学赵巍胜教授作了题为《基于自旋电子的低功耗计算》的报告，报告了磁存储器MRAM的发展、演变、现状与未来，以及基于自旋电子的低功耗计算等前沿学术进展。赵巍胜教授认为，随着计算芯片集成度和计算速度的增加,降低逻辑计算芯片的功耗是关键技术难题，能够进行逻辑运算的磁存储器将改变计算机及可重置逻辑电路计算架构等。华中科技大学缪向水教授作了题为《相变存储器及忆阻器》的报告,介绍了硫系化合物作为一种性能优异的半导体材料在相变存储器、忆阻器、存储和计算融合及类神经元突触功能器件方面的研究进展。缪向水教授特别提出传统计算机架构中，信息存储器和处理器是分离的，总线是连接存储器和处理器的信息传递通道，其有限的数据传输速率被称为“冯?诺依曼瓶颈'严重限制了计算机的发展。而人脑的信息存储和处理没有明显的界限，人脑中包含了多达千万亿个突触，突触是人脑进行信息存储和处理的基本单元，突触可塑性被认为是人脑记忆和学习功能的重要基础。忆阻器作为一种新型存储器，是具有记忆功能的非线性电阻，其电阻值能够随电荷流经的方向和数量发生变化。忆阻器的这一特性极其类似于人脑突触的连接强度在生物电信号刺激下的自适应调节，可用来研制类脑存储器芯片，实现类似于人脑突触的信息存储和处理一体化功能，将为构建突破“冯?诺依曼瓶颈”的新型计算机体系结构提供一种崭新的方法和思路。缪向水教授还介绍了团队在基于硫系化合物材料的忆阻器中成功实现类似于人脑的活动时序依赖突触可塑性功能的重要进展。
新思科技项目主管高伟民博士作了题为《2〇纳米以下芯片制造技术里二次或多次成型的光刻技术》的报告，介绍了当前最前沿的光刻技术的发展状况，特别是二次成形光刻工艺(DPT和计算光刻的主要技术方案和难点。报告指出光刻技术是现代芯片制造业中的最重要的技术，为了进一步缩小集成电路的尺寸，目前的解决方案是多种“分辨率增强技术”的`同时应用，但即使采用了这些增强技术，布线约束，比如单向性特性，删格布线和约束线加上空间整合也不得不被逐渐地采用，增加了工艺复杂性和成本。下一代芯片的光刻技术解决方案是“双图样曝光”或者叫“二次成形光刻”(DPT,将是20mn以下芯片工艺的核心技术，另外计算光刻将对16rnn工艺的研发起到必要而有效的帮助。
苏思公司应用工程师冀然博士作了题为《纳米压印技术的发展与应用》的报告，介绍了新型纳米压印光刻技术SCIL在髙亮LED生产中的应用,报告指出具有高分辨率,高产能以及低生产成本优势的纳米压印光刻很有可能取代现有步进式光刻成为下一代主流光刻技术，是极紫外光刻技术最有力的竞争者。
比利时IMEC髙级研究员黄成军博士作了题为《基于微纳电子技术的生态化传感器技术平台》的报告，报告主要是围绕微纳生物传感器的研发现状和前景展开的。作为新的传感方式，微纳生物传感器凭^借更小、更快、更灵敏等特点已经被成功运用到葡萄1糖监测、biacore监测等领域中。
找电荷陷阱型MONOS存储器研究方面的进展。法国国家科学院韩相磊博士介绍了最小尺寸可达10爾纳米的垂直纳米线阵列围栅结构场效应晶体管的组降装及表征。比利时IMEC研究员陈杨胤博士介绍了f电阻存储器——技术演进和市场定位。法国原子能$研究所工程师郭纬博士报告了磁性随机存储器的原繁理、制备和应用方面的研究进展。德国RCT?SolutionsGmbH高级工程师龚纯博士报告了高效产业化多晶硅和单晶硅太阳能电池的机遇和挑战。华中科技大学周文利教授作了题为《基于碳纳米管微气泡发生器的热喷印系统》的报告。
华中科技大学邹雪城教授介绍了超大规模集成电路设计中心在集成电路设计和智能系统方面的研究基础和研究成果。比利时IMEC高级研究员李敏博士作了题为《深亚微米工艺条件下的混合信号处理与通信芯片设计》的报告，介绍了随着CMOS工艺的发展，集成电路元件的尺寸持续减小，深亚微米混合信号处理和通信芯片版图设计关键技术及其面临的挑战。法国巴黎ISEP工程师学院副教授张迅博士作了题为《基于FPGA的多核可重构系统温度及功耗研究》的报告，指出可重构计算和软硬件协同设计是当前计算机科研领域的两大核心，低功耗是可重构系统设计中考虑的关键问题。张迅博士系统地介绍了其对多核可重构系统温度及功耗方面的模拟研究。比利时IMEC高级研究员及Caliopa公司创始人陈伟博士介绍了其在嵌入式光纤检测技术及其基于光发射机芯片设计方面的研究进展。德国FCIDeutschlandGmbH公司蒋辰晖博士报告了面向Tbit/s传输速率的光通信应用的机遇和挑战。
法国SimFonIA公司研发工程师孙庆博士生动有趣地讲解了多学科复杂系统的可视化模拟和科学数据动态显示模拟软件的开发和研究。华中科技大学刘政林教授报告了其在嵌入式处理器安全运行机制的研究与设计方面的最新研究进展。研究针对嵌入式系统所面临的主要安全性威胁，从保护数据的机密性以及完整性的角度出发，设计了两种适用于嵌人式处理器的安全运行机制，研究了不同的实现结构对性能、功耗、成本等设计指标的影响，并将新的安全运行机制分别应用到嵌入式处理器的运行和启动过程中，从而达到改善嵌入式系统安全性的目的。德国IMST公司(原移动卫星和通讯技术研究所高级工程师张韬博士介绍了用于智能驾驶的CMOS雷达收发器前端设计方面的研究，飞思卡尔微电子工程师高源博士报告了汽车模拟集成电路在满足恶劣的电磁干扰环境方面的设计挑战。比利时IMEC.高级研究员陈昌博士作了题为《芯片化的下一代全基因测序技术》的报告,报告指出用于全基因测序的下一代测序技术已经为正在应用于患者的基因芯片打开大门。
学术文章的英语作文引言【五】
Jane Eyre is a first-person narrative of the title character, a small, plain-faced, intelligent and honest English orphan. The novel goes through five distinct stages: Janes childhood at Gateshead, where she is abused by her aunt and cousins; her education at Lowood School, where she acquires friends and role models but also suffers privations; her time as the governess of Thornfield Manor, where she falls in love with her Byronic employer, Edward Rochester; her time with the Rivers family at Marshs End (or Moor House and Morton, where her cold clergyman-cousin St John Rivers proposes to her; and her reunion with and marriage to her beloved Rochester at his house of Ferndean. Partly autobiographical, the novel abounds with social criticism and sinister gothic elements.
学术文章的英语作文引言【六】
This years Spring Festival, I read" the old man and the sea", is a famous American writer Hemingway wrote. I admire the old fisherman in the novel very much, he lets me understand that a person must have unremittingly spirit, could succeed. This novel is a description of a nearly sixty years old, alone in fishing, caught a big fish, but can not draw. The old fisherman and fish deal after several days, they find it is a big Malin fish over several times their own boats, while knowing that it is difficult to win, does not give up yet.
学术文章的英语作文引言【七】
Dear Daddy,
亲爱的爸爸，
Thank you very much for your letter written to me. In your letter , you not only expressed your expectation to me , but also showed all your love to me . I was deeply moved . Thanks again ,Daddy .You said ," I hope you get bravery and perseverance, and can quickly grasp living skills like a lion ". Now I want to tell you that I will try my best to do everything well and live up to your expectations . Dear father , you are a great lion in my mind .
谢谢你给我写信。在信中，你不仅仅表达了你对我的期望，还展示了你对我所有的爱。我深深感动了。再次谢谢你，爸爸。你说，“我希望你能够变得勇敢和有耐心，并且能像狮子般快速的掌握生活技能。”现在我想说我会尽我最大的.努力把所有事情都做好来达到你的期望。亲爱的爸爸，你是我心中的狮子。
When I am absent mind , when I am depressed, you , my dear father is always there . Your advice and encouragement guide me through many difficulties . Thank you , Dad, for your help and understanding. I love you , Dad ,forever!
当我茫然、绝望时，是你，我亲爱的爸爸永远都在我身边。你的建议和勇气引导我克服许多的困难。谢谢你，爸爸，谢谢你的帮助和理解。我永远爱你，爸爸。
学术文章的英语作文引言【八】
Reading Notes of Pride and Prejudice
“It is a truth universally acknowledged that a single man in possession of a good fortune must be in want of a wife.” This beginning sentence of the book seems to tell us the main story of the book is about the marriage of rich men. The heroine of the book is Elizabeth and at the chapter One, we are told that the father Mr. Bennet prefers Elizabeth among his daughters, in this case, Elizabeth must be a girl who is more special and intelligent.
The story is about love and marriage. Charlotte married Collins because his fortune and she feels nervous about her age even the man is so old-fashioned and ingratiating. However, their marriage is about money and they do not get the real happy. The other man Wickham is a handsome but a man who is a liar. He lies to Elizabeth to gain her appreciation. And his love with Lydia is shallow and about appearance. The love of Jane and Bingley has a better ending. They have love in the relationship and appreciate each other because of the deeper virtue. But they do come through a lot because the misunderstanding they had before.
The love of Elizabeth and the hero of the book Darcy responses the title Pride and Prejudice. In the eye of Elizabeth, Darcy is no doubt pride and arrogant. Darcy falls in love with Elizabeth and proposes marriage to her, but he is still very arrogant so Elizabeth refuses him directly. Darcy
feels hard hit and regrets of being arrogant. However, Elizabeth has a prejudice about Darcy at the very beginning and mistaken believes in Wickham but she finally knows the truth and feels shame of her family. Darcy moves Elizabeth with his pleasant virtue in the end.
