zhaiyao-学术英语

第一篇：zhaiyao-学术英语

Abstract: Graphite-filled poly-vinyl alcohol(CG-PVA)membranes were prepared by the solution blending method and characterized with FTIR, SEM and XRD methods.The results showed that graphite was uniformly distributed in the membrane matrix, there was stronger interaction between PVA and graphite particle, the crystallinity of the membranes decreased after the incorporation of graphite.The swelling and sorption properties of CG-PVA membranes in benzene/cyclohexane mixtures were investigated.The free volume properties of CG-PVA membrane were analyzed by positron annihilation lifetime spectroscopy, and apparent fractional free volume was calculated, which showed the same tendency of charge as permeation flux.Finally, the effect of graphite content and particle size on pervaporation properties were investigated.The pervaporation results indicated that the CG-PVA membranes exhibited good separation properties for benzene/cyclohexane mixtures, and the benzene flux and separation factor could reach 90.7 g·m-2·h-1 and 100.1, respectively, for benzene/cyclohexane [50/50,%(mass)] mixtures.摘要:采用液相共混法制备了石墨填充聚乙烯醇膜,采用FTIR, SEM, XRD等对石墨填充聚乙烯醇膜的物理和化学结构进行了分析表征,结果表明石墨与聚乙烯醇存在较强的氢键作用,石墨在聚乙烯醇中分散均匀,且具有一定的取向性.考察了石墨填充聚乙烯醇膜在苯和环己烷溶液中的溶胀和吸附行为.采用正电子湮没寿命谱仪表征了石墨聚乙烯醇膜的自由体积特性,计算得到石墨聚乙烯醇膜的表观自由体积分数,并且与渗透通量进行关联性对比.最后,研究了石墨含量和粒径对渗透蒸发分离性能的影响,结果表明,石墨的引入有利于苯的优先透过,石墨填充聚乙烯醇膜对苯和环己烷混合物具有良好的分离效果,苯的渗透通量和分离因子分别可达90.7 g·m-2·h-1和100.1.

第二篇：新闻zhaiyao

西台小学推进创先争优

西台小学在创先争优活动中，以“树师表形象，创教育品牌，办人民满意的教育”为活动主题，开创了教师形象有提高、教学管理见成效、教研教改有特色、家长社会能认可的良好局面。

创优工作机制，全员参与争先。结合学校实际开展“爱岗敬业，争做教育兴新先锋”，成立活动工作领导小组，制定实施方案，健全完善各项活动制度，召开创优工程实施动员大会。把争创活动贯穿教育教学工作始终，实施“四比三全”创优机制，倡导全员参与、全面学习、全方位争先，督促全体教职工比学习、比奉献、比实践、比创新，倡导广大教师扑下身子，放下架子，干出样子。落实《教职工量化考评细则》、《安全应急预案》等各项制度，实行考核机制，对每一位教师进行周督察、月考核、年表彰，激发他们工作积极性。创活载体平台，多形式设岗定责。实施“四联工作生活法”，倡导教学与生活相联系，生活与工作相联系，工作与成长相联系，成长与生命相联系，不断提高教师的思想意识和责任意识。设立多种形式先锋岗位，在各党支部设立共产党员责任区、共产党员先锋岗，共产党员值日岗、共产党员责任岗以及青年教师突击岗、名师岗、英才岗、能手岗、新秀岗等。实施“科教兴新先锋”争创活动，通过开展“我为教育做奉献”活动、“我工作、我奉献、我快乐”演讲比赛，“元旦”师生才艺比赛、学校艺术节、作业备课展，以及中青年教师优质课、观摩课、公开课、创新课评选，引导他们积极投入教育科研，开展教学实验活动，做到人人有课题，人人能创新、处处讲成绩。

创新教学管理，提升教育水平。实施学校、家长、社会三方共同参与的亲情化教育教学管理模式，由老中青三代教师组成的容帮教、助教、导教为一体的“青蓝捆绑助推”工程，以及由党员干部、教师、学生共同学习成长的“互动互爱共进”工程。落实“四级教研网络”规划，坚持“三层三步”、“以学定教、学案导学”的教研原则，广泛开展教育科研活动，领会并树立“问题即课题、教学即研究、成长即成果”的科研观、创新观。开展学科课程研读实验、地方与校本课程研修、国际交流与合作实验。分别与英国芳草菇社区小学、美国康州中学、韩国教育协会建立了友好互访关系，并结成姊妹学校。

创造一流佳绩，争办满意教育。创先争优活动的开展推动了学校教育教学水平的不断提高。学校教师先后有236人次分获市级以上优质课、创新课一、二等奖，并有109人被评为市级以上优秀教师、教学名师、教坛英才、教学新星、教学能手、学科带头人等。学校先后获得“全国思想教育工作先进单位”、“山东省首批教学示范学校”、“山东省规范化学校”、“泰安市文明单位”等荣誉称号。连续五年获“新泰市教育教学综合评估第一名”，连年被评为新泰市先进基层党组织，并多次代表教育系统参加泰安行业作风评比获得第一名。

第三篇：学术英语interview

INTERVIEW

Company: Hu Dong Shipyard Position: Design Apartment A: Respond for Interviewer

(Cui Bingbing)B: Respond for Interviewee

(Bu Yinglei)

B: Hello Mr.Cui,nice to meet you.A: Hello Mr.Bu,nice to meet you too.Please sit down.B: Thank you, what a beautiful and quiet environment.A: Oh,thanks.A: OK, please tell me about yourself? B: My name is Bu Yinglei, I’m 24 years old, I graduated from Harbin Engineering University and majored in Design and Construction of Naval Architecture and Ocean Structure.I obtained university scholarship many times and published some papers in magazines, you will learn more about it in my resume.A: Yes, I have read your resume and it makes a very strong impression on me.B: Oh,thank you.A: You are welcome.Well, I know about you have some exercitation experiences in your resume, please tell me about them? B: OK, I have exercitations at Da Lian shipyard and Cheng Xi shipyard for about half a month, besides I have an exercitation just in your company last winter.A: Oh, really.I think you must have learnt a lot from them.B: Oh,yes.A: OK,next question, what make you choose our company? B: In my job search, I have investigated a number of companies.Yours is one of the few that interests me.I think your company attracts me for these reasons.Firstly, your company is one of the most important shipyards in china.Secondly, I have some classmates who are just working at your company;they recommend me to choose your company and I also think that your company is just for me.A: OK,thank you.There are many staffs in our company who just graduate from your university and they all make grate contribution to our company.it’s the reason why I come here again.Then,what kind of personality do you think you have and what are your personal weaknesses？

B: I prefer fixing attention on one thing a time, I don’t like to give up halfway.Well, talking about my personal weaknesses, I’m afraid I’m a poor talker.I’m not comfortable talking with the people whom I have just met for the first time, but I have trying my best to overcome this personal weakness.A: Oh, I appreciate your personality very much.As to your personal weakness, there are many people in our company who just like you are poor talkers, but it doesn’t forbid them to be grate success.B: Oh ,thank you.A: OK, what kinds of people do you like work with? B: Overall I am an easy-going and sincerity person, I think I can work with any kinds of person and get well along with them.A: Well, the sense of teamwork is important in our company, I think the person like you will work with other people harmonious.Then, what do you look for in a job? B: I want improve my skills and abilities in this job, learn more knowledge on shipbuilding and the make contribution to your company and our country’s shipbuilding industry, earn enough money to live a good life at the same time.A: OK,your reasons are common and how long would you stay with us? B: As long as I feel that I’m contributing, and that my contribution is recognized, I want to make a long term commitment.A: Your answer is smart, then the last question, what are your long-range goals? B: I want to become a supervisor through my hard work, to grow and develop professionally, to help others develop, to build a team and to share what I have learned.A: OK,you have a great ambition.Don’t you have any questions to ask? B: Oh,yes.What are the specific requires in this position? A: You will have a lot of projects to take part in and play an important role in this position.From my point of view, the specific requires in this position are senses of teamwork and responsibility.B: Oh, yes.Then what is the most difficulty in this position? A: From my point of view, the most difficulty in this position is will always deal with problem under pressure.Well, our company will give you a fair salary based on the job responsibilities, your experience and skills.B: Yes I know, I have learned it from my classmates who just work at design apartment.Thank you give me the chance to introduce myself, and thank you for your answers.A: You are welcome, Mr.Bu.Thank you for your interest in our company.Goodbye B: Thank you for your time, Mr.Cui.Goodbye 2

第四篇：summary学术英语

A summary of Text 12

Title:How Radiation Threatens Health

Author:Nina Bai

Source:Scientific American, 15 March, 2010

Summary:

The radiation leaks at Fukushima makes people feel worried, and it’s necessary to know that the health effects caused by radiation exposure depend on its level, type and duration.Every person is exposed some background radiation from natural but only beyond this level people can get radiation sickness.At the same time, the radiation which takes different forms is produced by different heavy isotopes.On the other hand, the exposure time is so important that high single dose of radiation can do much more harm to human than the same dosage accumulate overtime.Last but not least, the government should remember the Chernobyl’s lessons but we’d better not do too many extra measures to make people feel scared.(124 words)

第五篇：学术英语摘要

Vocabulary:

Toboggan: a fast sled used for sliding down snowy or icy hills.RV:(recdreational vehicle)large motor vehicle equipped with living space ,such as a toilet,kitchen,sleeping space,etc.Manifest destiny:American philosophy from the 19th century;belief that Americans have a destiny or fate to explore new areas and take over new lands.Hitchhike:

Cinco de mayo:it was a festival of Mexican,today it means freedom and independent

Grafitti:

Dive: a very cheap,often sketchy restaurant or bar

Cuckooa: man who is a stupid,incompetent fool

Pit stop: a break to get food or grass or use the bathroom.Idioms/Slang:

The grass is always greener on the other side of the fence: people tend to want whatever they don’t have.Have itchy feet:

Yellow fever:refer to westen men who like to date Asian women ,for example:John only dates Chinese girls,he denifite have yellow fever.Backseat driver: a passenger who gives unnecessary or annoying directions to the diriver.Dog days of summer: hot and humid weather,usually in late July.Digging a hole to China:1)to dig a hole.2)to have unrealistic goals or expectatry.If she thinks she can pass her drivers exam,she’s just digging a hole to

China.Get lobstered: get a very bad sunburn,turn bright red.Black gold: the oil

To shanghai: to kidnap, trick, or force someone to do something unwillingly.for example :I didn’t want to go to the movies last night, but my friend she

shanghai to me.Don’t eat yellow snow: don’t do things that obvious that is stupid or damage.Concepts:

1.Americans’ perception of Chinas

2.Road trip

3.Great Wall graffiti zone

4.Advice

5.new years resolutions