搜档网
当前位置:搜档网 › 学术会议发言稿 英文(精选多篇)

学术会议发言稿 英文(精选多篇)

学术会议发言稿 英文(精选多篇)
学术会议发言稿 英文(精选多篇)

学术会议发言稿英文(精选多篇) and has appeared on cctv,who is also the author of an upcoming book named .so to speak to

you on innovation

capability of high tech enterprises by gray theory, please weclome mr jxs with the warmest applause.

wow what an innovative idea,to quantify the inonovation ability and classify into different categories. try to think about it and you’

ll find its very enlightening. thank you for the excellent presentations and ideas.

now,i ll be very pleased and excited to introduce the next

speaker,mrs hujianjie,who is the vice president of cfa institute.to represent the sponsor host unit ,it’s the fifth time for her to be the final presenter.her breadth and depth of knowledge,profound discoveries and distinctive ideas always cause shock at the conference.today,mrs hu will address you on relationship between stock liquidity and asset liquidity of listed companies,i cant wait

to her inspiring ideas. welcome!!!

thank you very much for the extremely enlightening presentation. generally,we wanna investigate the correlation of asset liquidity and stock liquidity, thereby linking stock liquidity to corporate finance decisions.but the relationship between asset liquidity and stock liquidity is ambiguous.in her speech, mrs hu introduce a useful model to explore the ambiguous relationship,which may shed new light on the importance of firm’s investment and financing decisions.

ladies and gentleman,our distinguished speakers hv finished their presentations,we now enter into the question and answer

session.during this session,prof.syc,miss.wu,mr.jxs,mrs.hujianjie and i will be very happy to answer as many of your questions as we could.

are there any questions?

ok,well,i m sorry to say that this session will have to stop

here.thank you for your questions.i hope this was as good a session for you as it was for us.

ladies and gentlemen,

i shall end here by thanking you for coming to the the 5th international finance conference. i hope that you have benefited much from the conference and from discussions with colleagues.

i would like to thank mrs.hu and the cfa institute for offering me the opportunity to be the chairman.

thanks to everybody who has contributed to the conference and all other participants.thank you for your time and attendance.

ladies and gentlemen, you have my best wishes for your still greater achievements in your career. now, i declare the conference

closed.lets meet again in beijing in 2014.

第二篇:学术会议英文邀请函

下面是来自好范文推荐的学术邀请函

dear professor wang,

on behalf of the ohio state university and the ieee computer society, i would be very pleased to invite you to attend and chair a session of the forthcoming 2014 international conference on parallel data processing to be held in bellaire, michigan, from october 25 to october 28, 2014.

you are an internationally acclaimed scholar and educator. your participation will be among the highlights of the conference. we sincerely hope that you could accept our invitation. as you know,

this is the 10th anniversary of the conference and we plan to make it a truly international meeting. we have accepted many papers from several foreign countries, including two from china. if you can come, please let us know as soon as possible, since we have to prepare the final program soon. we are looking forward to your acceptance. sincerely yours, peter white

第三篇:国际学术会议发言稿

1. prologue

thank you, mr. chairman, for your gracious introduction. i am honored to have the chance to address you on this special occasion. the topic of my paper is “transaction cost and farmers’ choice of

agricultural p roducts selling”. the outline of my talk as follows. the first part i want to introduce the background of this research. the second part suggests a simple household choice model .the third part covers the data used in this research. and then, we introduce the empirical results. finally, a simple conclusion is given.

2. introduction

well, let’s move on the first part of this topic .the motivation of this work like this. institutional economics posits that agents making decisions on different types of transactions do so in a costly way .for example , farmers deciding sell a particular crop to whom base their decisions not only on the price they expect to receive in each market choice but also on additional costs related to

transacting in these markets.

i want to use a picture to illustrate it. for example, given some market channels, farmers’ choices can be regarded as equilibrium between the surplus and the additional costs that related to transacting .especially in developing countries, high-value crop producers fully participate in the market and the transaction cost

has been the hard constraint to farmers. furthermore, farmers’

market choices can be taken as a choice dilemma of transaction cost and production surplus. consequently, the scientific question of this research is how transaction cost affects planters’ choices.

3. methodology

let’s move to the theoretical model of our research. consider a household model in one rotation. in stage 1 , famer η needs to allocate the input factors .this process can qbe set into a function like this q? ? q( p , w , z ? ) , qη means the output farmers decide qto produce .p implies the output price w implies input price and.z: ? is fixed input. once produce what and produce how many are decided, next question to be considered is how much products to be transacted

in market. here we use three cc()cη means how functions to describe this question. the first (本站隆重推荐, c ? ?p , z ?

much agricultural products used by famers themselves. p implies the price the cagricultural product,z ?suggests the fluctuation of cη. the second equation q ? ? q ? ?c?, qη means the amount of

agricultural products transacted in

q?n?market. the third equationi ? q ?implies the amount exchanged in nth time.

in stage 3, farmers will decide to sell the products to whom. chanel j’s market price is

bdecided by an exogenesis price and farmers’ negotiating

power.pij?p*

j?b(qi,zi)besides this, we use a matrix to show the net profit of chanel jx ik? ik, ? ?? ik ?

and then farmers’ choice can be expressed in a typ ical choice model

exp(xij?)pr(ji?j|xik)?1 exp(xij?)? k?1

based on the choice model, another important concept is famers’ channel choice .here, we set five types .they rank by the market barriers. accordingly, we set a group discrete number to express them. y: dependent variable y=5,means farmer choose

brokers. y=1, farmers sell products to consumers directly.

4. data and estimation procedures

here, we illustrate the data distribution with this map. according to the agricultural regionalization from department of agriculture, the apple specialization areas in china contain two parts: bo sea area

and loess plateau. bo sea area in red color, contains hebei, shandong and liaoning 3 provinces. and loess plateau in green color, contains shanxi, henan, shaanxi and gansu 4 provinces. firstly, we use pps method to get the first stage sampling unit 14 counties in 7 provinces. then use random sample method to get village and household. they are our sample distribution.

5. empirical results

6. conclusions

第四篇:英文国际学术会议开幕词演讲稿

distinguished guests, distinguished delegates, ladies and gentlemen, and all the friends:

at this special time of wonderful august, with a pleasant subtropical climate in xiamen, our respectable guests are here getting together , undertaken by xmu , the 2014 10th international conference on natural computation and the 2014 11th international conference on fuzzy systems and knowledge discovery , will be open. now, first of all, please allow me to give our hearty welcome to all of you present, and thank you , for your friendly coming. we feel so proud, and appreciated as well to be the host of the event.

it is a great honor for us to have all you here to attend this conference, of which the theme is the academic exchange about the advanced technologies on computer science. here i’d be delighted to introduce our conventioneers in brief. apart from our faculty and students, most of the delegates and guests are prestigious experts and scientists, who are related in these fields from all over the world. with many significant achievements, they are the most dynamic leaders in the movements of the science and technology.

icnc-fskd is a premier international forum for scientists and researchers to present the state of the art of data mining and intelligent methods inspired from nature, particularly biological, linguistic, and physical systems, with applications to computers, circuits, systems, control, communications, and more. this is an exciting and emerging interdisciplinary area in which a wide range of theory and methodologies are being investigated and developed to tackle complex and challenging problems. as the host, i would like to take this opportunity to give you a general introduction about our school..

xiamen university(xmu), founded in 1921 ,is the first university in china founded by overseas chinese. before 1949, it was named university of amoy. the school motto: "pursue excellence, strive for perfection (自强不息, 止于至善)". now this university ranked the 13th in china, which is in the front rank in china and maintain the top 20 ranking in china. this university is one of the comprehensive universities directly affiliated with the education ministry, is located in the city of xiamen in fujian province. in 1995 it was included in the list of the “211 project” f or the state key construction; in 2014 it became one of china’s higher-level universities designated for the state key construction of the “985 project”.

for this conference, we are following the agenda here. the meeting is supposed to last for three days,and to be separated into two parts. to begin with , we’ll invite some representatives from our guests to give lectures about their latest researches and reports on the issue, and then we will have some symposiums. during the conference we are pleased to be your guide to this city. if anything needed, don’t hesitate to contact us. we believe by our collaboration we are sure to make this gathering a consummation.

and finally i wish you an unforgettable and prefect experience here.

thanks!

第五篇:英文国际学术会议开幕词演讲稿

international conference on remote sensing technology

distinguished guests, distinguished delegates, ladies and gentlemen, and all the friends:

at this special time of wonderful march, in this grand hall of the beautiful campus, our respectable guests are here getting together . jointly sponsored by china remote sensing association, undertaken by remote sensing institution of nuist at nanjing, the first international conference on remote sensing technology , will be open. now, first of all, please allow me to give our hearty welcome to all of you present, and thank you , for your friendly coming. we feel so proud, and appreciated as well to be the host of the event.

it is a great honor for us to have all you here to attend this conference, of which the theme is the academic exchange about the advanced technologies on rs. here i’d be delighted to introduce our conventioneers in brief. apart from our faculty and students, most of the delegates and guests are prestigious experts and scientists, who are related in these fields from all over the world. with many significant achievements, they are the most dynamic leaders in the movements of the science and technology.as the host, i would like to take this opportunity to give you a general introduction about our school. nanjing university of information science & technology (nuist), founded in 1960 and renamed from nanjing institute of meteorology in 2014, was designated in 1978 as one of the key institutions of higher learning in china. the university consists of 24 departments or colleges, 12 scientific research institutions and one international training center. the university, covering an area of 140 hectares with a floor space of 420140 square meters, boasts 42 basic and special laboratories such as key laboratory of meteorological disasters and sino-american remote sensing laboratory. with a total collection of over 1,170,000 books, the library was listed as one of the most completed literature libraries in china in terms of atmospheric sciences.

for this conference, we are following the agenda here. the meeting is supposed to last for three days,and to be separated into two parts. to begin with , we’ll invite some representatives from our guests to give lectures about their latest researches and reports on the issue, and then we will have some symposiums. during the conference we are pleased to be your guide to this city. if anything needed, don’t

hesitate to contact us. we believe by our collaboration we are sure to make this gathering a consummation.

and finally i wish you an unforgettable and prefect experience here.

thanks!

国际会议主持词 英语口语

Ladies and Gentlemen: Good afternoon Welcome to Nanjing! Welcome to Southeast University! I’m going to be the host of this management forum. Please allow me to extend our warmest congratulations to the conference and the most cordial welcome to you. Thank you very much for your attention.Management forum is devoted to expanding academic communication, promoting mutual understanding and following the advanced studies. This time, the forum will focus on frontier international management. It includes the frontier trend and the application of new theory. Now, let’s clap our hands and welcome the chairman of the conference to have an welcome speech. Thank you! It’s really a heart-warming speech. Well, ladies and gentlemen, please allow me to introduce our speaker today, Professor Cui, and it’s a great pleasure for me to introduce her to us all. She comes from Harvard Business College and devoted to the study about frontier management. The topic of her speech is”Current Management Trends and Issues”. Please join me in welcoming our guest speaker, Cui. The next speaker is Professor Wang. Since 1992, he has published nearly 20 papers, of which more than 5 were included in Journal of Management. At present, he is also the regular member of Society of Business Administration, which is the most authoritative international organization in this field. Please join me in welcoming professor Wang, whose topic is”leadership”. Thanks for two professors’ excellent reports. Do you have any questions? I hope you will participate in the discussion by raising your hands. Thanks two professors again for their excellent explanation. And thanks all of you for your attention and your time. I appreciate it very much. But now, I’m sorry to say that this conference will have to stop here. We will invite the next conference organizer to give an speech.

英文学术会议开场的演讲稿

英文学术会议开场的演讲 稿 Prepared on 22 November 2020

Good morning, ladies and gentleman. Welcome to Xian, a beautiful city of China. I’m Xinpei Zhang. It is a great pleasure to participate in the Mathematics Conference as the chairman. And I really enjoy staying here with you this morning. The Mathematics Conference has been held 4th times by Shaanxi Normal University since 2008. The purpose of the conference is to share our experiences and knowledge in regard to the theory, frontier developments and researches, as well as possible applications of them in solving practical problems. A lot of current issues have been d i s c u s s e d,a n d s o m e o f t h e m h a v e b e e n e f f e c t i v e l y s o l v e d. Today, as the first time of the conference debut in this city, we’ll have a unique session. The topic of prepared presentations is Mathematics. Today, speakers will share their thoughts on how to effectively run models in different issues and give a reasonable ,we’ll have a Q&A session,w hich allows the everyone to ask some questions you may be interested. I am sure that you will find some topics to be presented both interesting and informative. Now,Let me introduce the first speaker,who is very very rich,not in dollars,but in knowledges and experiences,He got his in financial economics at the UCB,followed by a series of teaching and research positions at MIT and Harvard. Please dont hesitate to join me in welcoming our first speaker, , whose topic is entitled threshold effect between the scale of shadow banking and the stability of the banking system. Welcome.

国际会议作报告英语发言稿

国际会议作报告英语发言 稿 Prepared on 22 November 2020

Thankyou,prof.….Mynameis…..I’m from…..Iamverypleasedtobeheret ojointhisforum.Thetopic,themainpartsofmyresearchareaboutsoilpavement. Mypresentationwillincludethesefourparts: First,somebackgroundinformationaboutthisresearch;second,themainwork wehavedone;third,someconclusionswehavegotandthelast:innovationandpr esentationofourpublishedpapers. WhyIchoosethisitem,theexistingquantityofairfieldsisstillnotsufficientand theairfieldshavemanyshortcomingsespeciallyinwartime.Second,thecomple mentaryfacilities,suchashighwayrunwaysarefarlessthanairfields,however,, ,thefieldairfieldcanfillthevoidofairfieldandtheycanbecombinedtobeairfield network. ,convenientandvalidity,fastmeansthefieldairfieldmustbeconstructedasfasta spossible,convenientmeanstheconstructionshouldneedtheminimumequip ment,laborandmaterialsconsideringtheactualconstructioncondition,validit ymeanstheconstructedairfieldisabletosupporttheoperationofgivenaircraftin specificallytime. Justlikemanyotherterritories,

国际会议英语口语句

国际会议英语口语100句 一、开幕式中,宣布开幕、欢迎词及贺词。 (1) Mr President of the Congress, President A and distinguished guests: 尊敬的大会的主席先生,会长A和贵宾们。 (2) Dr. (Professor) A, Dr. (Professor) B, ladies and gentlemen. A博士(教授)、B博士(教授),女士们,先生们。 (3) Mr. Chairman, fellow delegates, friends. 主席先生、同仁们、朋友们。 2 宣布开会。 (4) I am very pleased and honored to declare···(the conference)open. 我很高兴和荣幸地宣布···开幕。 3 来宾在开幕式上致辞。 (5) I am greatly honored to give the opening address/speech at this ···(3rd ) International Congress of ABC here in Beijing 我深感荣幸在北京举办的第···次ABC国际大会上致开幕词。 4 主办单位对参会者致欢迎词。 (6) On behalf of the ABC society, I am delighted to welcome all of you to the ···(1st) International Symposium of XYZ. 我很高兴代表ABC学会欢迎你们所有的人来参加第···届XYZ国际学术会议。 (7)You have come all the way for this conference. Thank you very much for your attention/participation. 你们远道而来参加会议。谢谢你们出席会议(参加会议)。 5 参加者对主办单位表示赞赏。 (8)Thank you for your invitation and warm hospitality. 谢谢你们的邀请和盛情款待。 6 介绍会议的背景。 (9)The history of this gathering/conference goes back to September 1982, when it first became apparent to us that developments in the field of ABC had become so important that a conference seemed mandatory. 此次会议的历史可追溯到1982年9月,当时ABC领域的发展已变得如此重要,组织一次会议显然是必要的。 7 介绍会议的目的和期望。 (10)The goals of this Conference are threefold. First, it should provide a forum for the exchange of information between participants in this interdisciplinary meeting. Second, it should provide an opportunity to establish and renew personal relationships between participants, and finally, it should stimulate the interest and ambition of participants from all over the world to cooperate in their efforts. 这个会议的目标有三重。第一,它必须为参会者在这个属于交叉学科的会议上提供信息交流

国际会议作报告英语发言稿

Thank you, prof. …. My name is ….. I’m from ….. I am very pleased to be here to join this forum. The topic of my presentation is properties of rapid construction materials for soil pavement of field airfield. As is shown in the picture, the main parts of my research are about soil pavement. My presentation will include these four parts: First, some background information about this research; second, the main work we have done; third, some conclusions we have got and the last: innovation and presentation of our published papers. Why I choose this item? I think it can be illustrated from the following four parts. First, the existing quantity of airfields is still not sufficient and the airfields have many shortcomings especially in war time. Second, the complementary facilities, such as highway runways are far less than airfields, however, have more weakness. Third, a certain amount of field airfield is quite necessary considering some emergencies such as rescue and disaster relief. Forth, the field airfield can fill the void of airfield and they can be combined to be airfield network. The meaning and aim of this research contains three parts. Fast, convenient and validity, fast means the field airfield must be constructed

我的英文演讲稿

我的英文演讲稿 Ladies and Gentlemen ,Good MORNING! I’m very glad to stand here and give you a short speech。 today my topic is “youth”。 I hope you will like it , and found the importance in your youth so that more cherish it。 First I want to ask you some questions: 1、 Do you know what is youth? 2、 How do you master your youth? Youth Youth is not a time of life, it is a state of mind ; it is not rosy cheeks , red lips and supple knees, it is a matter of the emotions : it is the freshness ; it is the freshness of the deep springs of life 。 Youth means a temperamental predominance of courage over timidity of the appetite , for adventure over the love of ease。 This often exists in a man of 60 more than a boy of 20 。 Nobody grows old merely by a number of years 。We grow old by deserting our ideals。 Years wrinkle the skin , but to give up enthusiasm wrinkles the soul 。 Worry , fear , self –distrust bows

英文国际会议主持人稿

Opening remarks: Distinguished Delegates and Guests,Ladies and Gentlemen,it’s a great privilege for me to start the me introduce myself first. I am Du Ruimin from Harbin Engineering University. And I am very honored to be the chair person for this morning’s session. It is a great pleasure for me to share the chairmanship with Professor Lee Guobin who is Harvard University. On behalf of the organizing committee of TCASSP , I would like to announce the session we are going to do this morning is to review the different aspects of signal processing and their current research challenges. We have some of the world’s foremost professors and researchers, people at the forefront of this field. Let me introduce our first speaker Professor Lee Guobin, who is the Director of Information and Communication Engineering apartment of Harvard Lee has published extensively in SCI and books on the subject of Image, Video, and Multidimenional Signal Processing. His presentation is entitled “No-reference perceptual quality ass essment of JPEG compressed images”. Let’s welcome professor Lee~ Thank you, Prof. Lee. Your presentation is very convincing. From your presentation, we know that(---)Your speech is indeed very useful, interesting and challengeable. Thank you. Q&A---------------------------------------------------------------------------------- OK, let me introduce the next speaker Prof. Dai Dai jia comes from Columbia University who is famous for his study on Signal Processing Theory and Methods,and also make its application have a Practical speaker is also co-author of five books and over 40 published articles. As a communications expert, he has been quoted in the Seattle Times, the Chicago Tibune and the Atlanta Journal a lot of first-class books on this subject are wrote by Professor Dai,and today we are very honored to have give us a speech entitled “Fractional Fourier Transform and Its Applications”.Let’s welcome . Q&A---------------------------------------------------------------------------------- Thank you, . Your speech is the absolutely inspiring. We are delighted to be able to share your new specific strategies and techniques. (----)will be greatly cherished by the people present here. Now, let’s welcome our next speaker, Dr. Cao Qingming is a professor and the chairperson of the Electrical Engineering Department at the Ohio State University in Columbus, speaker got his . in EE at the University of California, Berkeley, followed by a series of teaching and research positions at Harvard, Cambridge University, and the past 6 years,he published more than10 papers on join me in welcoming our guest speaker today— Qingming, whose topic is entitled Signal Processing for Communications and Networking. Q&A---------------------------------------------------------------------------------- (Thank you very much for your worthwhile/ enlightening/informative presentation. Let’s welcome the next speaker Prof. Guo Xiangchen with warm applause.)Xiangchen is from Chongqing Jiaotong University,who is co-author of five books and over 40 published articles. As a communications expert, he has been quoted in the Seattle Times, the Chicago Tibune and the Atlanta Journal speaker has been honored many awards--2013 Marconi Prize Paper Award and a national Book , Guo Xiangchen

学术会议发言稿 英文(精选多篇)

学术会议发言稿英文(精选多篇) and has appeared on cctv,who is also the author of an upcoming book named .so to speak to you on innovation capability of high tech enterprises by gray theory, please weclome mr jxs with the warmest applause. wow what an innovative idea,to quantify the inonovation ability and classify into different categories. try to think about it and you’ ll find its very enlightening. thank you for the excellent presentations and ideas. now,i ll be very pleased and excited to introduce the next speaker,mrs hujianjie,who is the vice president of cfa institute.to represent the sponsor host unit ,it’s the fifth time for her to be the final presenter.her breadth and depth of knowledge,profound discoveries and distinctive ideas always cause shock at the conference.today,mrs hu will address you on relationship between stock liquidity and asset liquidity of listed companies,i cant wait to her inspiring ideas. welcome!!! thank you very much for the extremely enlightening presentation. generally,we wanna investigate the correlation of asset liquidity and stock liquidity, thereby linking stock liquidity to corporate finance decisions.but the relationship between asset liquidity and stock liquidity is ambiguous.in her speech, mrs hu introduce a useful model to explore the ambiguous relationship,which may shed new light on the importance of firm’s investment and financing decisions. ladies and gentleman,our distinguished speakers hv finished their presentations,we now enter into the question and answer session.during this session,prof.syc,miss.wu,mr.jxs,mrs.hujianjie and i will be very happy to answer as many of your questions as we could. are there any questions? ok,well,i m sorry to say that this session will have to stop here.thank you for your questions.i hope this was as good a session for you as it was for us. ladies and gentlemen, i shall end here by thanking you for coming to the the 5th international finance conference. i hope that you have benefited much from the conference and from discussions with colleagues.

国际会议作报告英语发言稿

国际会议作报告英语发 言稿精选文档 TTMS system office room 【TTMS16H-TTMS2A-TTMS8Q8-

Thank you,prof. …. My nameis ….. I’m from …..I amvery pleased to be here to join this forum.The topicof my presentation is properties of rapid construction materials for soil pavement of field airfield. As is shown in the picture, the main parts of my research are about soil pavement. My presentation will include these four parts: First, some background information about this research; second, the main work we have done; third, some conclusions we have got and the last: innovation and presentation of our published papers. Why I choose this item I think it can be illustrated from the following four parts. First, the existing quantity of airfields is still not sufficient and the airfields have many shortcomings especially in war time. Second, the complementary facilities, such as highway runways are far less than airfields, however, have more weakness. Third, a certain amount of field airfield is quite necessary considering some emergencies such as rescue and disaster relief. Forth, the field airfield can fill the void of airfield and they can be combined to be airfield network. The meaning and aim of this research contains three parts. Fast, convenient and validity, fast means the field airfield must be constructed as fast as possible, convenient means the construction should need the

我的爱好英语演讲稿

我的爱好英语演讲稿 篇一:我的爱好英语演讲稿 篇一:my hobbies 希望之星小学演讲稿我的爱好 hello, everyone! i`m very happy to make a speech here. my name is pengyiwei. i`m ten years old. today, i’d like to share my hobbies with you. i like reading because there are lots of useful things in books. books can teach me how to be a good person, books even can solve many problems for me. now, i will play the cucurbit for you. i hope you can enjoy it. thank you!篇二:汉语演讲稿我的爱好我的爱好 大家早上好,我来自,我叫。今天我演讲的题目是:我的爱好。 每个人都有自己的兴趣爱好,有的人喜欢在篮球场上奔跑;有的人喜欢畅游知识的海洋;有人喜欢情不自禁地陶醉在歌声里;我的爱好是拿着五彩的画笔,畅游在绘画世界里。画画这活动别提多有趣了!只要一到周末或美术课我就来劲儿,什么卡通人物.月亮星星.树林小鸟.小猫小狗都是我的强项,从我的笔下画出的这些,那才叫栩栩如生呢! 我曾经看到这样一句话——“美妙的音乐,令人回味无穷;杰出的画作,让人百看不厌。”是啊,艺术有着神奇的

魅力,它吸引着每一个对它感兴趣的人。 每次画画时,我都会那么专注,达到忘我的境界,什么事都不会让我烦心,什么都能使我快乐。有一次我正在画我的房间,可画了好长时间,就是画不出窗帘的效果。妈妈催了我好几次,让我吃饭,我也只是心不在焉的回答一声,一直到我把窗帘画好,才出来。“你一直在画画,爱吃的可乐鸡翅吃完了。”我心里暗暗地说,没了就没了吧,我只要把这幅画画好,那我也就心满意足了。 我喜欢绘画,喜欢把绘画运用到所有的东西上。绘画已经成了我生活中不可缺少的部分。也因有了它,才使我的生活更加美好,更加幸福,更加多姿多彩。画画丰富了我的课余生活,給了我无穷的乐趣,我喜欢画画!wǒ de ài hǎo dà jiā zǎo shàng hǎo ,wǒ lái zì,wǒ jiào 。jīn tiān wǒ yǎn jiǎng de tí mù shì:wǒ de ài hǎo 。 měi ga rn dōu yǒu zì jǐ de xìng qùài hǎo ,yǒu de rn xǐ huān zài lán qiú chǎng shàng bēn pǎo ;yǒu de rn xǐ huān chàng yu zhī shí de hǎi yáng ;yǒu rn xǐ huān qíng bú zì jìn dì táo zuì zài gē shēng lǐ;wǒ de ài hǎo shì ná zhe wǔ cǎi de huà bǐ,chàng yu zài huì huà shì jia lǐ。 huà huà zha hu dng bi tí duō yǒu qù le !zhī yào

国际会议英文发言稿

国际会议英文发言稿 篇一:英文国际学术会议开幕词演讲稿 Distinguished guests, distinguished delegates, ladies and gentlemen, and all the friends: At this special time of wonderful August, With a pleasant subtropical climate in Xiamen, Our respectable guests are here getting together , undertaken by XMU , the XX 10th Interna tional Conference on Natural Computation and the XX 11th International Conference on Fuzzy Systems and Knowledge Discovery , will be open. Now, First of all, please allow me to give our hearty welcome to all of you present, and thank you , for your friendly coming. We feel so proud, and appreciated as well to be the host of the event. It is a great honor for us to have all you here to attend this conference, of which the theme is the academic exchange about the advanced technologies on Computer Science. Here I’d be delighted to introduce our conventioneers in brief. Apart from our faculty and

最新学术会议英文发言文稿多篇文章发言材料.doc

学术会议英文发言稿(多篇发言稿) 1. prologue thank you, mr. chairman, for your gracious introduction. i am honored to have the chance to address you on this special occasion. the topic of my paper is “transaction cost and farmers’ choice of agricultural products selling”. the outline of my talk as follows. the first part i want to introduce the background of this research. the second part suggests a simple household choice model .the third part covers the data used in this research. and then, we introduce the empirical results. finally, a simple conclusion is given. 2. introduction well, let’s move on the first part of this topic .the motivation of this work like this. institutional economics posits that agents making decisions on different types of transactions do so in a costly way .for example , farmers deciding sell a particular crop to whom base their decisions not only on the price they expect to receive in each market choice but also on additional costs related to transacting in these markets. i want to use a picture to illustrate it. for example, given some market channels, farmers’ choices can be regarded as equilibrium between the surplus and the additional costs that related to transacting .especially in developing countries, high-value crop producers fully participate in the market and the transaction cost has been the hard constraint to farmers. furthermore, farmers’market choices can be taken as a choice dilemma of transaction cost and production surplus. consequently, the scientific question of this research is how transaction cost affects planters’ choices. 3. methodology let’s move to the theoretical model of our research. consider a household model in one rotation. in stage 1 , famer η needs to allocate the input factors .this process can qbe set into a function like this q? ? q( p , w , z ? ) , qη means the output farmers decide qto produce .p implies the output price w implies input price and.z: ? is fixed input. once produce what and produce how many are decided, next question to be considered is how much products to be transacted in market. here we use three cc()cη means how functions to describe this question. the first equation, c ? ?p , z ? much agricultural products used by famers themselves. p implies the price the cagricultural product,z ?suggests the fluctuation of cη. the second equation q ? ? q ? ?c?, qη means the amount of agricultural products transacted in q?n?market. the third equationi ? q ?implies the amount exchanged in nth time. in stage 3, farmers will decide to sell the products to whom. chanel j’s market price is bdecided by an exogenesis price and farmers’ negotiating power.pij?p* j?b(qi,zi)besides this, we use a matrix to show the net profit of chanel jx ik? ik, ? ?? ik ? and then farmers’ choice can be expressed in a typical choice model exp(xij?)pr(ji?j|xik)?1 exp(xij?)? k?1 based on the choice model, another important concept is famers’ channel choice .here, we set five types .they rank by the market barriers. accordingly, we set a group discrete number to express them. y: dependent variable y=5,means farmer choose

相关主题