表示欢迎：Good morning, Ladies and Gentlemen, I’m privileged to welcome you all to “The current status and future development of cotton machinery” conference.
自我介绍：Let me introduce myself I am Dr Li from Beijing, China, and I am going to be the chair for this morning’s session.
介绍议题：
This conference will focus on the discussion of the various aspects of cotton machinery. It includes the application of cotton machinery and the current
status .And we will also discuss the prospect of cotton machinery.
介绍报告人：
Now it gives me great pleasure to intr oduce today’s participants. They are :
Han Dan, The director general of the United Nations Industrial Development Organization(联合国工业发展组织总干事)
Zhang Hui, president of China Power investment group company.
Shang Fengjiao, professor of Physics ,head of American Nuclear Energy Association.
Now, we welcome the opening of Han Dan do for us（现在，我们欢迎AA为我们做致开幕词）
AA上台
Today our first speaker isBB Hui. Let’s welcome
BB上台
Thanks professor BB very much for her splendid report. After pro BB’s speech , do you have any questions, hands up please!
提问者提问
Any additional questions ?
Thank you once again for your excellent explanation
Now, let’s welcome the speech by Professor CC
CC上台
Thank Professor CC for his excellent remarks CC. After pre CC’s report is there any specific question you would like to address to professor CC?
提问者提问
Any additional questions ?
Well, I am sure we could discuss longer, but unfortunately time is up. Thank you
very much, Dr CC
Thanks for the excellent report of the two experts. Finally Let’s welcome to Professor AA, give us a summary of conference.
AA上台（报告总结，宣布闭幕）
I’d like to thank all the representatives for their excellent remarks. Also I should thank all the organizing committee for their arrangement and organization. Meanwhile, I hope you’ll enjoy your stay in Harbin.
85 Introducing the International Conference Centre 介绍国际会议中心 Welcome to our international conference centre. 欢迎来到国际会议中心。 How big is the venue? 这个会场有多大？ How many people can it hold ? 它能容下多少人？ It has the capacity to hold 1000 people. 这个会场能容下1000人之多。 What services do you provide? 我们能提供什么服务？ We can provide refreshments and catering for every occasion. 我们可以为每一场活动提供饮料和食物。 We can arrange seating and tables. 我们可以安排座位和桌子。 We provide audio and video services if they are required. 如果你们需要的话，我们还可以提供音响和录像服务。 What kind of refreshments can you offer? 你们可以提供哪些种饮料？ We can provide champagne but it will cost extra. 我们可以提供香槟，但要额外收费。 We plan to hold the seminar in the day and have a party in the evening. 我们计划白天开研讨会，晚上举办晚会。 We can provide music and enterainment for you. 我们可以为你们提供音乐和娱乐表演。 I think we can do business. 我想我们可以成交了。
学术会议常用表达 1. 有关会议的一般信息 （1）名称 conference academic conference international conference symposium annual meeting/symposium/conference forum, international forum workshop （2）日期 dates/important dates/key dates （3）地点 location/venue conference location/venue （4）主题 issues/themes/(main)topics/scope of conference conference themes/topics topic of interests 2．论文征稿、提交与录用 call for abstract/proposal/paper paper deadline deadline for abstract/full paper/proposal submission submission deadline deadline extended date for mortification of acceptance Paper acceptance/rejection will be informed by…deadline for authors notification camera ready version deadline 3. 会议注册 deadline/closing date for registration registration form registration information registration fees and items official invitation letter payment telegraphic transfer only bank transfer bank draft/check 4. 会议进程及内容 conference schedule/program preliminary conference program final conference program opening ceremony/session keynote session/parallel session/tutorial session keynote speech oral presentation poster presentation tea/coffee break (buffet) lunch/(buffet)supper (welcome)banquet 5. 会议具体细节 opening introduction to speaker theme/paper presentation question and answer comment on speaker closing 6．学术会议的问答讨论环节口语
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
国际会议发言稿英文(精选多篇) 第一篇：国际会议--英文 表示欢迎：good morning, ladies and gentlemen, i’m privileged to welcome you all to “the current status and future development of cotton machinery” conference. 自我介绍：let me introduce myself i am dr lifrom beijing, china, and i am going to be the chair for this morning’s session. 介绍议题： this conference will focus on the discussion of the various aspects of cotton machinery. it includes the application of cotton machinery and the current status.and we will also discuss the prospect of cotton machinery. 介绍报告人： now it gives me great pleasure to introduce today’sparticipants. they are :han dan, the director general of the united nations industrial development organization(联合国工业发展组织总干事) zhang hui, president of china power investment group company. shang fengjiao, professor of physics ,head of american nuclear energy association. now, we welcome the opening of han dan do for us（现在，我们欢迎aa 为我们做致开幕词） aa上台
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
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的一个论坛。第二，它必须为参会者之间提供一个重温旧情并结交新友的一种机会。最后，它必须激励来自世界各地的参会者尽力进行合作的兴趣和劲头。
英语模拟国际会议 主持人：王×会议出席人：朱××会议中提问者两人：董×、赵××休会中途与嘉宾交谈两人：张×、唐×× 会议结束提问者：余×、龚× 主持人王×：Ladies and Gentleman: May I have your attention please? Our conference will begin in a few minutes. All the presenters are requested to be seated. Let me introduce myself,i am wang yuan from SCNU,it’s a privilege for me to chair this session. Once the ceremony has started,you are refrained from taking pictures, using flashbulbs or leaving your seats. 3Q.Distinguished guests, distinguished delegates, ladies and gentlemen, and all the friends:At this special time of wonderful June, in this grand hall of the beautiful city, our respectable guests are here getting together. Academic Seminars of CAS are organized by the Bureau of Personnel and Education of CAS, and held by the CAS research institutes. 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. For this conference, we are following the agenda here. The meeting is supposed to last for five days，it is the first congress which covers the true sense of psychological education、moral education,basic education
国际会议英文主持词 篇一：英文国际会议讲稿 PPT(1) 大家上午好！今天我汇报的主题是：基于改进型LBP算法的运动目标检测系统。运动目标检测技术能降低视频监控的人力成本，提高监控效率，同时也是运动目标提取、跟踪及识别算法的基础。图像信号具有数据量大，实时性要求高等特征。随着算法的复杂度和图像清晰度的提高，需要的处理速度也越来越高。幸运的是，图像处理的固有特性是并行的，尤其是低层和中间层算法。这一特性使这些算法，比较容易在FPGA等并行运算器件上实现，今天汇报的主题就是关于改进型LBP算法在硬件上的实现。 good morning everyone. My report is about a Motion Detection System Based on Improved LBP Operator. Automatic motion detection can reduce the human cost of video surveillance and improve efficiency [? f??(?)ns?]，it is also the fundament of object extraction, tracking and recognition [rek?g n??(?)n]. In this work, efforts [ ef?ts] were made to establish the background model which is resistance to the variation of illumination. And our video surveillance system was realized on a FPGA based platform. PPT(2) 目前，常用的运动目标检测算法有背景差分法、帧间差分法等。帧间差分法的基本原理是将相邻两帧图像的对应像素点的灰度值进行减法运算，若得到的差值的绝对值大于阈值，则将该点判定为运动点。但是帧间差分检测的结果往往是运动物体的轮廓，无法获得目标的完整形态。
the College of textiles Donghua University August 1,2015 Dear Professor Ronald Carter, In light of your renowned research and your contribution in the filed of textiles, we would like to formally invite you to serve as an Invited Speaker at the upcoming The Textile Institute 83rd World Conference to be held, August 14-16,2015, at Shanghai. Your presence will attract numerous professionals to the seminar because you are the top expert worldly in the field. On behalf of the College of textiles at Donghua University, I am honored to hope your lecture will include a discussion of trends and current developments in in the filed of textiles. You will be provided with round-trip airfare ticket, local expense including hotel accommodation for the duration of the conference, and your meals and registration fee will be covered by the organizers. If you have any concerns and /or suggestions or require any assistance, please do not hesitate to contact us. We hope you can spare time from your tight schedule to attend the forum. We are looking forward to your reply. Yours sincerely, Liu li Organizing Committee
PPT(1) 大家上午好！今天我汇报的主题是：基于改进型LBP算法的运动目标检测系统。运动目标检测技术能降低视频监控的人力成本，提高监控效率，同时也是运动目标提取、跟踪及识别算法的基础。图像信号具有数据量大，实时性要求高等特征。随着算法的复杂度和图像清晰度的提高，需要的处理速度也越来越高。幸运的是，图像处理的固有特性是并行的，尤其是低层和中间层算法。这一特性使这些算法，比较容易在FPGA等并行运算器件上实现，今天汇报的主题就是关于改进型LBP算法在硬件上的实现。 good morning everyone. My report is about a Motion Detection System Based on Improved LBP Operator. Automatic motion detection can reduce the human cost of video surveillance and improve efficiency [?'f??(?)ns?]，it is also the fundament of object extraction, tracking and recognition [rek?g'n??(?)n]. In this work, efforts ['ef?ts]were made to establish the background model which is resistance to the variation of illumination. And our video surveillance system was realized on a FPGA based platform. PPT(2) 目前，常用的运动目标检测算法有背景差分法、帧间差分法等。帧间差分法的基本原理是将相邻两帧图像的对应像素点的灰度值进行减法运算，若得到的差值的绝对值大于阈值，则将该点判定为运动点。但是帧间差分检测的结果往往是运动物体的轮廓，无法获得目标的完整形态。 Currently, Optic Flow, Background Subtraction and Inter-frame difference are regard as the three mainstream algorithms to detect moving object. Inter-frame difference based method need not model ['m?dl] the background. It detects moving objects based on the frame difference between two continuous frames. The method is easy to be implemented and can realize real-time detection, but it cannot extract the full shape of the moving objects [6]. PPT(3) 在摄像头固定的情况下，背景差分法较为简单，且易于实现。若背景已知，并能提供完整的特征数据，该方法能较准确地检测出运动目标。但在实际的应用中，准确的背景模型很难建立。如果背景模型如果没有很好地适应场景的变化，将大大影响目标检测结果的准确性。像这副图中，背景模型没有及时更新，导致了检测的错误。 The basic principle of background removal method is building a background model and providing a classification of the pixels into either foreground or background [3-5]. In a complex and dynamic environment, it is difficult to build a robust [r?(?)'b?st] background model. PPT(4) 上述的帧间差分法和背景差分法都是基于灰度的。基于灰度的算法在光照条件改变的情况下，性能会大大地降低，甚至失去作用。 The algorithms we have discussed above are all based on grayscale. In practical applications especially outdoor environment, the grayscales of each pixel are unpredictably shifty because of the variations in the intensity and angle of illumination. PPT(5) 为了解决光照改变带来的基于灰度的算法失效的问题，我们考虑用纹理特征来检测运动目标。而LBP算法是目前最常用的表征纹理特征的算法之一。首先在图像中提取相邻9个像素点的灰度值。然后对9个像素中除中心像素以外的其他8个像素做二值化处理。大于
国际会议英文闭幕式发言稿 篇一：英语节闭幕式发言 大家好！我是来自七（3）班的杜思涵 以“走进经典”为主题的本届英语节今天就要结束了，我们似乎还沉浸在英语经典带给我们的享受之中。一首首隽永如斯的英语经典歌曲，一场场抑扬顿挫的英文经典朗诵，一张张极富创意的英语板报，尽情地展示着同学们的自信与才华。 语言的本质是工具，但人类在进步，时代在发展，社会在前进，外语已从一种工具变为一种思想，一种知识库。没有掌握外语犹如缺乏一种思想，缺少了一个重要的知识源泉一样。多学一门外语，等于在本来没有窗的墙上开了一排窗，你可以领略到前所未有的另外一面风光。十九世纪德国文学家，现代高等教育奠基人洪堡说过：“学会一门外语或许意味着在迄今为止的世界观领域中获得一个新的出发点。”学会一门外语，不但是多了一双眼睛、一对耳朵，甚至还多了一个头脑！而英语作为当今世界上主要的国际通用语言，使用范围非常广泛，全世界75％的电视节目是英语，四分之三的邮件是用英语书写，英语学习的重要性不言而喻。语言是社会发展的产物，没有社会的发展也就没有交流的必要，当然也就不需要语言了！纵观历史发展过程，文化从一开始
便有机地渗进了语言的各个方面，因此，语言学习离不开文化学习，学习语言，也需要了解一个国家一个民族的文化。我们在学习英语时，应了解它的文化背景知识以及社会风俗习惯，所以，学习英语一定要掌握英语国家的相关文化背景。那么什么是文化？简单地讲，就是讲这种语言的民族在其发展、生存过程中所形成的一切有利于社会进步和发展全部知识性的东西。要学好英语就必须对英语民族的文化传统有较深的 理解，这包括：社会、经济、历史演进、风俗礼仪及思维习惯等。而要做到这些，走进英语经典，品读英语经典是一个很好的途径。 英语经典是人类文明宝库中璀璨的瑰（gui）宝，是经久不衰的传世之作，在内容与思想方面具有时代的代表性，在语言表达方面具有典范性、权威性。品读这样的经典，不仅使英语学习变得丰富有趣，而且还提高了我们的人文素养，更重要的是我们“学习英语，享受英语”，使英语学习变得丰富有趣，做英语学习的主人，收获英语学习的乐趣。我们在英语节的大舞台上展示着风采、收获了成长。 无论世界如何变化、文化如何变迁，英语经典的价值永存，不会因时间的流逝而磨灭，它们会一直给人以深邃而丰富的涓涓启迪。品味经典，并不与快节奏的现代文化背道而
国际会议英文演讲稿 篇一：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,
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 th e ···(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 y our 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, wh en it first became apparent to us that developments in the field of ABC had become s o important that a conference seemed mandatory.
会议开幕词英文 篇一：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 , founded in 1960 and renamed from Nanjing Institute of Meteorology in 2004, was designated in 1978 as one of the key institutions of