第一篇：zhaiyao-學(xué)術(shù)英語(yǔ)

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:采用液相共混法制備了石墨填充聚乙烯醇膜,采用FTIR, SEM, XRD等對(duì)石墨填充聚乙烯醇膜的物理和化學(xué)結(jié)構(gòu)進(jìn)行了分析表征,結(jié)果表明石墨與聚乙烯醇存在較強(qiáng)的氫鍵作用,石墨在聚乙烯醇中分散均勻,且具有一定的取向性.考察了石墨填充聚乙烯醇膜在苯和環(huán)己烷溶液中的溶脹和吸附行為.采用正電子湮沒(méi)壽命譜儀表征了石墨聚乙烯醇膜的自由體積特性,計(jì)算得到石墨聚乙烯醇膜的表觀自由體積分?jǐn)?shù),并且與滲透通量進(jìn)行關(guān)聯(lián)性對(duì)比.最后,研究了石墨含量和粒徑對(duì)滲透蒸發(fā)分離性能的影響,結(jié)果表明,石墨的引入有利于苯的優(yōu)先透過(guò),石墨填充聚乙烯醇膜對(duì)苯和環(huán)己烷混合物具有良好的分離效果,苯的滲透通量和分離因子分別可達(dá)90.7 g·m-2·h-1和100.1.

第二篇：新聞zhaiyao

西臺(tái)小學(xué)推進(jìn)創(chuàng)先爭(zhēng)優(yōu)

西臺(tái)小學(xué)在創(chuàng)先爭(zhēng)優(yōu)活動(dòng)中，以“樹(shù)師表形象，創(chuàng)教育品牌，辦人民滿(mǎn)意的教育”為活動(dòng)主題，開(kāi)創(chuàng)了教師形象有提高、教學(xué)管理見(jiàn)成效、教研教改有特色、家長(zhǎng)社會(huì)能認(rèn)可的良好局面。

創(chuàng)優(yōu)工作機(jī)制，全員參與爭(zhēng)先。結(jié)合學(xué)校實(shí)際開(kāi)展“愛(ài)崗敬業(yè)，爭(zhēng)做教育興新先鋒”，成立活動(dòng)工作領(lǐng)導(dǎo)小組，制定實(shí)施方案，健全完善各項(xiàng)活動(dòng)制度，召開(kāi)創(chuàng)優(yōu)工程實(shí)施動(dòng)員大會(huì)。把爭(zhēng)創(chuàng)活動(dòng)貫穿教育教學(xué)工作始終，實(shí)施“四比三全”創(chuàng)優(yōu)機(jī)制，倡導(dǎo)全員參與、全面學(xué)習(xí)、全方位爭(zhēng)先，督促全體教職工比學(xué)習(xí)、比奉獻(xiàn)、比實(shí)踐、比創(chuàng)新，倡導(dǎo)廣大教師撲下身子，放下架子，干出樣子。落實(shí)《教職工量化考評(píng)細(xì)則》、《安全應(yīng)急預(yù)案》等各項(xiàng)制度，實(shí)行考核機(jī)制，對(duì)每一位教師進(jìn)行周督察、月考核、年表彰，激發(fā)他們工作積極性。創(chuàng)活載體平臺(tái)，多形式設(shè)崗定責(zé)。實(shí)施“四聯(lián)工作生活法”，倡導(dǎo)教學(xué)與生活相聯(lián)系，生活與工作相聯(lián)系，工作與成長(zhǎng)相聯(lián)系，成長(zhǎng)與生命相聯(lián)系，不斷提高教師的思想意識(shí)和責(zé)任意識(shí)。設(shè)立多種形式先鋒崗位，在各黨支部設(shè)立共產(chǎn)黨員責(zé)任區(qū)、共產(chǎn)黨員先鋒崗，共產(chǎn)黨員值日崗、共產(chǎn)黨員責(zé)任崗以及青年教師突擊崗、名師崗、英才崗、能手崗、新秀崗等。實(shí)施“科教興新先鋒”爭(zhēng)創(chuàng)活動(dòng)，通過(guò)開(kāi)展“我為教育做奉獻(xiàn)”活動(dòng)、“我工作、我奉獻(xiàn)、我快樂(lè)”演講比賽，“元旦”師生才藝比賽、學(xué)校藝術(shù)節(jié)、作業(yè)備課展，以及中青年教師優(yōu)質(zhì)課、觀摩課、公開(kāi)課、創(chuàng)新課評(píng)選，引導(dǎo)他們積極投入教育科研，開(kāi)展教學(xué)實(shí)驗(yàn)活動(dòng)，做到人人有課題，人人能創(chuàng)新、處處講成績(jī)。

創(chuàng)新教學(xué)管理，提升教育水平。實(shí)施學(xué)校、家長(zhǎng)、社會(huì)三方共同參與的親情化教育教學(xué)管理模式，由老中青三代教師組成的容幫教、助教、導(dǎo)教為一體的“青藍(lán)捆綁助推”工程，以及由黨員干部、教師、學(xué)生共同學(xué)習(xí)成長(zhǎng)的“互動(dòng)互愛(ài)共進(jìn)”工程。落實(shí)“四級(jí)教研網(wǎng)絡(luò)”規(guī)劃，堅(jiān)持“三層三步”、“以學(xué)定教、學(xué)案導(dǎo)學(xué)”的教研原則，廣泛開(kāi)展教育科研活動(dòng)，領(lǐng)會(huì)并樹(shù)立“問(wèn)題即課題、教學(xué)即研究、成長(zhǎng)即成果”的科研觀、創(chuàng)新觀。開(kāi)展學(xué)科課程研讀實(shí)驗(yàn)、地方與校本課程研修、國(guó)際交流與合作實(shí)驗(yàn)。分別與英國(guó)芳草菇社區(qū)小學(xué)、美國(guó)康州中學(xué)、韓國(guó)教育協(xié)會(huì)建立了友好互訪關(guān)系，并結(jié)成姊妹學(xué)校。

創(chuàng)造一流佳績(jī)，爭(zhēng)辦滿(mǎn)意教育。創(chuàng)先爭(zhēng)優(yōu)活動(dòng)的開(kāi)展推動(dòng)了學(xué)校教育教學(xué)水平的不斷提高。學(xué)校教師先后有236人次分獲市級(jí)以上優(yōu)質(zhì)課、創(chuàng)新課一、二等獎(jiǎng)，并有109人被評(píng)為市級(jí)以上優(yōu)秀教師、教學(xué)名師、教壇英才、教學(xué)新星、教學(xué)能手、學(xué)科帶頭人等。學(xué)校先后獲得“全國(guó)思想教育工作先進(jìn)單位”、“山東省首批教學(xué)示范學(xué)?！薄ⅰ吧綎|省規(guī)范化學(xué)?！?、“泰安市文明單位”等榮譽(yù)稱(chēng)號(hào)。連續(xù)五年獲“新泰市教育教學(xué)綜合評(píng)估第一名”，連年被評(píng)為新泰市先進(jìn)基層黨組織，并多次代表教育系統(tǒng)參加泰安行業(yè)作風(fēng)評(píng)比獲得第一名。

第三篇：學(xué)術(shù)英語(yǔ)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學(xué)術(shù)英語(yǔ)

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：學(xué)術(shù)英語(yǔ)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