(代表发言)学术会议英文发言稿(多篇发言稿)

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学术会议英语发言稿

Good morning/afternoon/evening. It is a great honor for me to have the opportunity to stand here and share my thoughts with all of you at this prestigious academic conference. Today, I would like to focus on the topic of "The Impact of Technology on Education in the 21st Century."In recent years, technology has been revolutionizing various aspects of our lives, and education is no exception. The integration of technology into the classroom has become increasingly prevalent, and it has brought about both challenges and opportunities for educators, students, and the entire educational system. In this speech, I will discuss the positive and negative impacts of technology on education, and propose some strategies for leveraging technology to enhance the learning experience.Firstly, let's explore the positive impacts of technology on education.1. Enhanced access to information and resourcesWith the advent of the internet, students and educators now have unprecedented access to a vast amount of information and resources. Online libraries, educational platforms, and open educational resources (OERs) have made it possible for students to learn from anywhere in the world. This has significantly reduced the barriers to education, especially for those in remote or underprivileged areas.2. Improved teaching and learning methodsTechnology has enabled educators to adopt more innovative and engaging teaching methods. For example, the use of multimedia presentations, interactive whiteboards, and educational software can help to make lessons more dynamic and captivating. Moreover, online learning platforms allow for personalized learning experiences, where students can learn at their own pace and receive individualized feedback.3. Enhanced communication and collaborationTechnology has greatly facilitated communication and collaboration among students and educators. Online forums, social media, and video conferencing tools have made it easier for students to connect withtheir peers and instructors, regardless of geographical boundaries. This has fostered a more interactive and inclusive learning environment.4. Increased efficiency and effectivenessThe use of technology in education has led to increased efficiency and effectiveness in various aspects of the learning process. For instance, digital assessment tools can streamline the grading process, while learning management systems can help educators manage their courses more effectively.Despite these benefits, there are also some negative impacts of technology on education that we should be aware of.1. Digital divideThe digital divide refers to the gap between those who have access to digital technology and those who do not. This divide can exacerbate educational inequalities, as students without access to technology may be at a disadvantage compared to their peers.2. Over-reliance on technologySome educators may become overly reliant on technology, which can undermine the importance of traditional teaching methods and the development of critical thinking skills.3. Distraction and reduced attention spanThe use of technology in the classroom can lead to distractions and reduced attention spans among students, as they may be tempted to use their devices for non-educational purposes.In light of these challenges, it is crucial to adopt strategies that can help us leverage technology to enhance the learning experience while mitigating its negative impacts.1. Addressing the digital divideEducational institutions and policymakers should work together to bridge the digital divide by providing access to technology and internetconnectivity for all students. This may involve partnerships withprivate companies, government initiatives, and community outreach programs.2. Promoting a balanced approach to technology useEducators should strike a balance between technology and traditional teaching methods, ensuring that students develop a well-rounded set of skills. This can be achieved by incorporating technology into lessons when it enhances learning, while also emphasizing the importance of critical thinking and problem-solving.3. Fostering digital literacyIt is essential to teach students how to use technology responsibly and effectively. This includes digital literacy skills, such as evaluating online sources, protecting personal information, and using technology to support learning.4. Monitoring and managing technology useEducators should monitor and manage the use of technology in the classroom to ensure that it is being used appropriately and effectively. This may involve setting guidelines for device usage, implementing policies for online behavior, and providing professional development opportunities for educators to stay up-to-date with the latest technological advancements.In conclusion, technology has the potential to transform education in the 21st century, but it is crucial to approach its integration with caution and purpose. By addressing the challenges and embracing the opportunities, we can create a more inclusive, efficient, and effective educational system that prepares students for the future.Thank you for your attention, and I look forward to engaging in a lively discussion with all of you during the Q&A session.---Note: This speech is an example of an academic conference presentation and is intended to provide a general framework. The specific content and length may vary depending on the conference's requirements and the speaker's expertise.。

学术会议英文发言稿

学术会议英文发言稿Ladies and gentlemen, esteemed colleagues, it is my honor and privilege to address this esteemed gathering at the 2022 International Conference on Nanotechnology and Materials Science. This conference provides a platform for researchers, scientists, and scholars from around the world to share their knowledge and expertise in the field of nanotechnology and materials science. As we gather here today, we are poised to engage in meaningful discussions, collaboration, and the exchange of innovative ideas that will shape the future of these dynamic and fast-evolving fields.Nanotechnology, as we all know, is a rapidly growing and interdisciplinary field that holds tremendous promise for a wide range of applications, from medicine and healthcare to energy and environmental sustainability. The ability to manipulate and engineer materials at the nanoscale opens up a world of possibilities for creating new and improved technologies that can address some of the most pressing challenges facing our society today.In recent years, the field of nanotechnology has witnessed remarkable advancements, driven by significant breakthroughs in materials science, manufacturing techniques, and characterization methods. These developments have paved the way for the design and fabrication of novel nanomaterials with unique properties and functionalities, as well as the development of innovative nanodevices and systems that have the potential to revolutionize various industries and sectors.At the same time, however, the rapid pace of progress in nanotechnology presents its own set of challenges, including issues related to safety, ethical considerations, and environmental impact. As researchers and practitioners in this field, it is our collective responsibility to ensure that the development and deployment of nanotechnologies are carried out in a responsible and sustainable manner, taking into account the potential risks and implications associated with their use.In this regard, the theme of this year's conference, "Nanotechnology and Materials Science: Shaping the Future," is not only timely but also highly relevant. It underscores the crucial role that nanotechnology and materials science play in shaping the future of our world, and the need for us to approach these disciplines with foresight, wisdom, and a commitment to upholding the highest standards of excellence and ethics.Over the next few days, we will have the opportunity to delve into a wide range of topics and issues related to nanotechnology and materials science, including but not limited to:- The design and synthesis of advanced nanomaterials- The characterization and properties of nanomaterials- Nanoscale devices and systems- Nanomedicine and healthcare applications- Nanotechnology for energy and environmental sustainability- Ethical, legal, and societal implications of nanotechnologyIn addition to the technical presentations and panel discussions, I encourage all of you to take full advantage of the networkingopportunities provided by this conference. The interactions and collaborations that take place here have the potential to spark new ideas, foster new partnerships, and drive future research and innovation in nanotechnology and materials science.As we embark on this exciting journey together, I would like to challenge each and every one of you to think boldly, to push the boundaries of what is possible, and to envision a future where nanotechnology and materials science continue to make a positive and transformative impact on our world.In closing, I would like to express my sincere gratitude to the organizers of this conference for their hard work and dedication in bringing us all together. I would also like to thank the presenters, panelists, and attendees for their valuable contributions and insights.I am confident that the next few days will be filled with engaging discussions, stimulating exchanges, and new discoveries. I look forward to the discoveries that will emerge from this conference and the positive impact they will have on the future of nanotechnology and materials science.Thank you, and I wish you all a productive and inspiring conference.。

学术会议演讲稿英文

学术会议演讲稿英文As we gather here today, we are reminded of the importance of academic conferences in fostering collaboration, sharing knowledge, and advancing the frontiers of our respective fields. Academic conferences provide a platform for scholars, researchers, and professionals to come together, exchange ideas, and engage in meaningful discussions that contribute to the growth and development of our disciplines.One of the key components of any academic conference is the presentation of research findings and scholarly work. As scholars and researchers, we have the privilege and responsibility to share our insights, discoveries, and innovations with our colleagues. The act of presenting a paper or delivering a speech at an academic conference is not only an opportunity to showcase our work, but also a chance to receive valuable feedback, engage in critical dialogue, and build connections with other members of the academic community.When preparing for an academic conference presentation, it is important to consider the audience and the purpose of the event. Whether presenting a paper, delivering a keynote address, or participating in a panel discussion, it is essential to tailor the content and delivery to effectively communicate with the audience. This may involve adapting the language and style of the presentation to suit the disciplinary background of the audience, as well as considering the level of expertise and interest in the topic.In addition to the content of the presentation, the delivery and presentation skills are also crucial for effectively engaging the audience and conveying the message. Effective public speaking involves clear articulation, confident body language, and engaging storytelling. It is important to practice and rehearse the presentation to ensure a smooth and polished delivery, as well as to manage time effectively and leave room for questions and discussions.Furthermore, academic conference presentations provide an opportunity to network, collaborate, and seek new opportunities for research and professional development. Engaging with fellow scholars, attending other presentations, and participating in socialevents can lead to meaningful connections, potential collaborations, and exposure to new ideas and perspectives. It is important to be open-minded, curious, and proactive in seeking out opportunities to connect with others and expand one's academic and professional horizons.In conclusion, academic conference presentations are an integral part of scholarly communication and academic exchange. They provide a platform for sharing knowledge, engaging in critical dialogue, and building connections with fellow scholars and professionals. As we prepare for our presentations, let us remember the significance of this opportunity and strive to deliver our best work, engage with our audience, and contribute to the advancement of our disciplines. Thank you.。

学术会议发言稿英语版

Good morning! It is my great honor to stand here today and share with you my research findings and insights at this prestigious academic conference. I would like to thank the organizing committee for inviting me to this event and giving me the opportunity to present my work.My topic today is "The Impact of Technology on Education: Challenges and Opportunities". In the past few decades, we have witnessed an unprecedented technological revolution that has changed the way we live, work, and communicate. The integration of technology into various aspects of our lives has brought about numerous benefits, but it has also posed significant challenges, especially in the field of education.Firstly, let's talk about the challenges. One of the most pressing issues is the digital divide. Despite the rapid advancement of technology, there are still many regions and individuals who lack access to digital devices and internet connectivity. This digital divide can create a significant gap in educational opportunities, as students from disadvantaged backgrounds may not have the same access to online resources and educational tools as their peers from more affluent areas.Another challenge is the issue of digital literacy. As technology becomes increasingly integrated into education, it is essential for students to develop the necessary skills to navigate and utilize digital tools effectively. However, not all students possess these skills, which can lead to frustration and a lack of engagement in the classroom.Moreover, the rapid pace of technological change poses a challenge for educators. They must continuously adapt their teaching methods and curriculum to keep up with the latest advancements in technology. This can be a daunting task, as it requires a significant investment of time and resources.Now, let's turn our attention to the opportunities that technology presents in education. One of the most significant opportunities is the potential for personalized learning. Technology allows educators to tailor instruction to meet the individual needs of each student, thereby enhancing their learning experience. Adaptive learning platforms and intelligent tutoring systems can provide students with personalizedfeedback and support, helping them to learn at their own pace and in their own style.Another opportunity is the increased collaboration and communication between students and educators. Online learning platforms and social media tools enable students to connect with their peers and instructors from all over the world, fostering a sense of global citizenship and cultural understanding. This collaboration can also enhance critical thinking and problem-solving skills, as students are exposed to diverse perspectives and ideas.Furthermore, technology can facilitate distance learning, making education more accessible to individuals who are unable to attend traditional classrooms. Online courses and virtual classrooms have become increasingly popular, especially in the wake of the COVID-19 pandemic. This has allowed millions of students to continue their education despite the restrictions imposed by the pandemic.However, it is important to recognize that technology alone cannot solve the challenges facing education. It is crucial to approach the integration of technology in education with a holistic perspective, considering the social, economic, and pedagogical factors involved.In conclusion, the impact of technology on education is multifaceted. While it presents significant challenges, it also offers numerous opportunities for innovation and improvement. As educators, we must embrace these opportunities, while also addressing the challenges that arise from the rapid pace of technological change.To achieve this, I propose the following recommendations:1. Bridge the digital divide by providing access to digital devices and internet connectivity to all students, regardless of their socioeconomic background.2. Invest in digital literacy programs to ensure that all students have the necessary skills to navigate and utilize digital tools effectively.3. Support educators in their continuous professional development, providing them with the resources and training they need to adapt their teaching methods to the latest technological advancements.4. Foster collaboration and communication between students and educators through online learning platforms and social media tools.5. Promote the development of a holistic approach to education, integrating technology with pedagogical best practices and social considerations.In conclusion, the integration of technology in education is a complex and multifaceted process. By addressing the challenges and embracing the opportunities, we can create a more inclusive, accessible, and effective educational system for all students.Thank you for your attention. I welcome any questions or comments you may have regarding my presentation.Best regards,[Your Name]。

学术会议英文发言稿

Ladies and Gentlemen,Good morning/afternoon/evening. It is a great pleasure to be here today at the International Conference on Renewable Energy Technologies. Mytopic for this session is "Advancements in Renewable Energy Technologies: A Global Perspective." As we all know, the shift towards renewableenergy is crucial for the sustainability of our planet. In this speech, I will discuss the latest developments in renewable energy technologies, their potential impact on global energy systems, and the challenges we face in achieving a fully renewable energy future.I. IntroductionThe world is currently at a crossroads when it comes to energy production. Traditional fossil fuels, while abundant, are depleting rapidly and contribute significantly to climate change and environmental degradation. In contrast, renewable energy sources such as solar, wind, hydro, and geothermal offer a sustainable and cleaner alternative. The past decade has seen remarkable advancements in renewable energy technologies, making them more efficient, affordable, and accessible. It is essential to understand these advancements to appreciate their potential and the role they can play in shaping our energy future.II. Solar EnergySolar energy is one of the fastest-growing renewable energy sources globally. Recent technological breakthroughs have led to the development of high-efficiency photovoltaic (PV) cells and solar thermal systems. The following advancements are worth mentioning:1. Perovskite solar cells: These cells have shown promising results with an efficiency of up to 25%, and they are expected to reduce the cost of solar energy production significantly.2. Solar trackers: These devices enable solar panels to follow the sun's trajectory, maximizing energy output and efficiency.3. Energy storage systems: The integration of batteries, such aslithium-ion and flow batteries, has made it possible to store excess solar energy for use during peak demand periods.III. Wind EnergyWind energy has been a significant player in the renewable energy sector for decades. The following advancements have contributed to the growth of wind energy:1. Offshore wind farms: The development of larger wind turbines and the installation of wind farms in deeper waters have increased the energy output significantly.2. Turbine design improvements: Advanced aerodynamic designs and materials have made wind turbines more efficient and durable.3. Energy storage: Similar to solar energy, integrating energy storage systems into wind energy projects can improve grid stability and reduce the need for backup fossil fuels.IV. Hydroelectric PowerHydroelectric power remains the largest source of renewable energy worldwide. Recent advancements include:1. Run-of-the-river hydroelectric plants: These plants generate electricity by harnessing the kinetic energy of flowing water without the need for large reservoirs, minimizing environmental impact.2. Pumped storage systems: These systems store excess energy from other renewable sources and use it to generate electricity when demand is high.3. Small-scale hydroelectric power: The development of micro-hydro and pico-hydro systems has made it possible to generate electricity from small water sources, such as streams and rivers.V. Geothermal EnergyGeothermal energy is a reliable and stable source of renewable energy. Recent advancements include:1. Enhanced geothermal systems (EGS): These systems can tap into deeper geothermal resources that were previously inaccessible.2. Geothermal heat pumps: These systems efficiently transfer heat from the ground to buildings, providing heating and cooling.3. Direct use of geothermal energy: The utilization of geothermal energy for industrial processes and space heating has increased, reducing the reliance on fossil fuels.VI. Challenges and SolutionsWhile advancements in renewable energy technologies are impressive, there are still several challenges that need to be addressed:1. Integration into the grid: The intermittent nature of renewable energy sources requires advanced grid management and energy storage solutions to ensure a stable and reliable power supply.2. Cost competitiveness: While the cost of renewable energy has decreased significantly, it still needs to be competitive with fossil fuels to encourage widespread adoption.3. Land use and environmental impact: The development of renewable energy infrastructure can have significant environmental and land use implications. It is essential to minimize these impacts through careful planning and siting.To overcome these challenges, the following solutions can be considered:1. Policy support: Governments can provide incentives, such as subsidies and tax breaks, to encourage the development and deployment of renewable energy technologies.2. Research and development: Continued investment in research and development can lead to further advancements in renewable energy technologies, making them more efficient, affordable, and accessible.3. Public awareness and education: Raising public awareness about the benefits of renewable energy and educating the workforce on related skills can help accelerate the transition to a renewable energy future.VII. ConclusionIn conclusion, advancements in renewable energy technologies have brought us closer to a sustainable and clean energy future. The development of solar, wind, hydro, and geothermal energy sources has led to increased efficiency, reduced costs, and improved accessibility. However, we must address the challenges of grid integration, cost competitiveness, and environmental impact to achieve a fully renewable energy-powered world.I believe that by working together, governments, industry, and academia can overcome these challenges and pave the way for a cleaner, more sustainable future for all. Thank you for your attention, and I look forward to your questions and discussions.Thank you.。

学术会议汇报发言稿英文

Good morning/afternoon! It is my great honor to stand here today and deliver a report on the academic conference I recently attended. The conference, titled "The Future of Renewable Energy: Challenges and Opportunities," was held in Beijing, China, from March 10th to March12th, 2023. This conference brought together experts, scholars, and industry professionals from various fields to discuss the latest developments, challenges, and opportunities in the renewable energy sector.Firstly, let me briefly introduce the background of the conference. With the increasing concerns about climate change and the depletion of fossil energy resources, the renewable energy industry has become a hot topicin the global community. Governments, industries, and academia are all working together to explore sustainable energy solutions. The conference aimed to provide a platform for in-depth discussions on the future of renewable energy, focusing on the following aspects:1. Renewable energy technologies and innovations2. Policy and regulatory frameworks for renewable energy development3. Market trends and business opportunities in the renewable energy sector4. The role of academia and industry collaboration in promoting renewable energy developmentDuring the conference, I had the opportunity to attend various sessions, workshops, and poster sessions. Here are some key takeaways from the conference:1. Renewable energy technologies and innovationsThe conference highlighted the rapid development of renewable energy technologies, such as solar, wind, hydro, geothermal, and biomass energy. New technologies and innovations, such as floating solar farms, energy storage systems, and smart grids, were also introduced. These advancements have greatly improved the efficiency, cost-effectiveness, and scalability of renewable energy systems.For example, the floating solar farm technology has been proven to be more efficient than traditional ground-mounted solar farms due to the cooling effect of water. Additionally, energy storage systems, such as batteries and flywheels, are crucial for ensuring a stable power supply and integrating renewable energy into the grid.2. Policy and regulatory frameworks for renewable energy developmentGovernment policies and regulations play a vital role in the development of the renewable energy industry. During the conference, experts discussed the importance of supportive policies, such as feed-in tariffs, renewable portfolio standards, and subsidies, in promoting the adoption of renewable energy technologies.Furthermore, the conference emphasized the need for a comprehensive and coordinated approach to policy-making, involving all stakeholders, including governments, industries, and academia. This approach wouldhelp address the challenges associated with renewable energy development, such as land use, environmental impacts, and social acceptance.3. Market trends and business opportunities in the renewable energy sectorThe renewable energy market is expected to grow significantly in the coming years, driven by technological advancements, supportive policies, and increasing environmental awareness. The conference explored various business opportunities in the renewable energy sector, such as the development of new markets, the integration of renewable energy into existing infrastructure, and the creation of green jobs.Moreover, the conference highlighted the importance of innovation in the renewable energy industry, as it can lead to cost reductions, improved performance, and enhanced market competitiveness. Companies that investin research and development are more likely to succeed in the rapidly evolving renewable energy market.4. The role of academia and industry collaboration in promoting renewable energy developmentAcademia and industry collaboration is crucial for the advancement of renewable energy technologies and the successful transition to a sustainable energy future. The conference emphasized the importance of academic research in identifying new technologies, addressing technological challenges, and providing solutions to practical problems.Furthermore, the conference highlighted the role of industry partnerships in promoting the commercialization of academic research, transferring knowledge and technology from the lab to the market. Successful examples of academia-industry collaboration were shared, demonstrating the potential benefits of such partnerships.In conclusion, the academic conference on the future of renewable energy provided valuable insights into the challenges and opportunities in the sector. The following points can be summarized as the key takeaways from the conference:1. The rapid development of renewable energy technologies and innovations will play a crucial role in the future energy landscape.2. Supportive policies and regulations are essential for the development and adoption of renewable energy technologies.3. The renewable energy market is expected to grow significantly, offering various business opportunities.4. Academic-industry collaboration is crucial for the advancement of renewable energy technologies and the successful transition to a sustainable energy future.As a participant in the conference, I believe that it is our responsibility to promote the development and application of renewable energy technologies, contribute to the fight against climate change, and create a more sustainable and prosperous future for all.Thank you for your attention.。

学术会议发言稿英语作文

Good morning/afternoon/evening. It is a great pleasure to be here today at the [Name of Conference] to present my research on [Topic of Research]. I would like to extend my heartfelt gratitude to the organizing committee for inviting me to share my findings with such an esteemed audience.Before I delve into the details of my research, I would like to briefly introduce myself. My name is [Your Name], and I am a [YourPosition/Title] at [Your Institution/Company]. My academic background is in [Your Field of Study], and I have been working on [Topic of Research] for the past [Number] years. I am excited to discuss the progress I have made and the insights I have gained during this time.Title: [Your Research Title]Introduction:[Your Research Title] is a topic that has garnered significant attention in recent years, given its [briefly explain the relevance of the topic]. The purpose of my research is to [state the objective of your research]. By doing so, I hope to contribute to the existing body of knowledge and provide practical solutions to [state the problem or issue addressed by your research].Literature Review:In order to establish a solid foundation for my research, I conducted an extensive literature review on [Topic of Research]. The following are some key findings from the literature:1. [Summary of Study 1]2. [Summary of Study 2]3. [Summary of Study 3]...These studies highlight the existing gaps in the literature, which motivated me to conduct my own research.Methodology:My research employed a [describe the methodology, e.g., quantitative, qualitative, mixed-methods, etc.] approach to investigate [Topic of Research]. The following are the details of the methodology:1. [Description of the data collection process]2. [Description of the data analysis techniques used]3. [Description of the sample size and demographics]Results:The results of my research are presented in the following sections:1. [Section 1: Findings]2. [Section 2: Discussion]Section 1: FindingsIn this section, I will discuss the main findings of my research. The key findings are as follows:1. [Findings 1]2. [Findings 2]3. [Findings 3]...Section 2: DiscussionIn this section, I will discuss the implications of my findings and their significance in the context of [Topic of Research]. I will also compare my findings with the existing literature and discuss the limitations of my study.Conclusion:The purpose of my research was to [state the objective again]. Based on the findings and discussions presented in this paper, I can concludethat [brief summary of the main conclusion]. This research has provided valuable insights into [Topic of Research] and has the potential to inform future studies and practical applications.Implications for Practice:The findings of this research have several implications for practice, including:1. [Implication 1]2. [Implication 2]3. [Implication 3]...These implications can be used to inform policy-making, improve practices, and enhance the overall understanding of [Topic of Research].Future Research:While my research has provided valuable insights into [Topic of Research], there are still several areas that require further investigation. Future research could focus on the following:1. [Suggestion 1]2. [Suggestion 2]3. [Suggestion 3]...Acknowledgments:I would like to express my gratitude to the following individuals and organizations for their support during the course of this research:1. [Name of Person/Institution 1]2. [Name of Person/Institution 2]3. [Name of Person/Institution 3]...Closing Remarks:In conclusion, my research on [Topic of Research] has contributed to the existing body of knowledge and has practical implications for various stakeholders. I hope that my presentation has provided a comprehensive overview of my research findings and discussions. I am eager to hear your feedback and engage in a productive discussion on this topic.Thank you for your attention, and I am now open to any questions you may have.[Your Name][Your Position/Title][Your Institution/Company]---Note: This is a template for an academic conference speech. You should adapt the content to fit your specific research topic, methodology, findings, and conclusions. The word count for this speech is approximately 1500 words, but it can be expanded or shortened as needed.。

英文学术会议发言稿

英文学术会议发言稿【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 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. herei’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 universityis 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” for the state key construction; in 2000 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!【篇二：英文国际学术会议开幕词演讲稿】international conference on remote sensing technologydistinguished 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 deligh ted 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 andtechnology. 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 2004, 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 420000 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 over1,170,000 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!【篇三：英文学术会议主持人发言稿】good morning,ladies and gentleman.welcome to harbin,a beautiful northland ice city of china.i’m abc,from school of economics and management of hit.its a very very great pleasure to participate in the 5th international finance conference as the chairman,its my first time to do so.and i really really enjoy being stay here with you this morning.the international finance conference has been held 4th times by cfa institute since 1998. the purpose of the conference is to share our experiences and knowledge in regard to the theory, frontier developments and reaserches, as well as possible applications of them in solving practical problems a lot ofcurrent issues have been discussed,and some of them have been effectively soluted..today,as the first time of the conference debut in this city,we’ll have a unique session.the topic of prepared presentations is the application of quantitative methods in finance ,today’s speakers will share their thoughts on how to effectively run models in different issues and give a reasonableanswer.then,we’ll have a qa session,which 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 ph.d 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, prof.syc, whose topic is entitled threshold effect between the scale of shadow banking and the stability of the banking system. welcome.thank you for the impressive speech .as far as wekonw,shadow banking system played an important role in the last financial crisis mainly derived from its high leverage and asymmetric information characteristics.which produced a supervision dilemma.because lack of information, regulators were unable to measure the actual risk of the financial system.it is crucial for to take a further knowledge of approaches to gauge the risk exposure more entirely and more precisely.prof syc has given an eye opener as well as a very meaningful lesson.thank you again,prof syc.plz alow me to introduce the next speaker, wusiqin,who is the corporate department manager of china construction bank in harbin. she holds a bachelor degree of science in engineering of hit,she also holds a master of business administration of renmin university of china.her topic today is coordinated development tr end of china’s science-technology finance and economic growth level.lets welcome miss wu.thank you for your speech,miss wu. we are delighted to be able to share your new specific strategies and techniques. miss wu’s speech is about frontier science,which is profound and predictive,greatly widen our horizon,as least my horizon.anyway, i would like to express to her the most sincere appreciationthe next speaker,mr.jxs, has hosted a daily tv program with respect to economic issues on the and has appeared on cctv,who is also the author of an upcoming book named more money than nation.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 thissession,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 2018.。

学术会议发言稿英语范文

Good morning/afternoon! It is a great honor to have the opportunity to address such a distinguished assembly of scholars and professionals at the Annual International Conference on Environmental Science and Technology. My topic today is "The Role of Sustainable Urban Planning in Mitigating Climate Change: A Case Study of Eco-Cities."Firstly, let me extend my gratitude to the organizing committee for inviting me to speak on this critical issue. The aim of this conference is to bring together experts from various fields to discuss the latest research, advancements, and challenges in environmental science and technology. As we all know, climate change is one of the most pressing global issues that we are facing today, and it is imperative that wefind sustainable solutions to mitigate its adverse effects.The concept of sustainable urban planning has gained significant attention in recent years, as urbanization continues to expand at an unprecedented rate. Urban areas are responsible for approximately 70% of global greenhouse gas emissions, making them a major contributor to climate change. Therefore, it is crucial that we focus on integrating sustainable practices into urban planning to minimize our ecological footprint.In this presentation, I will explore the role of sustainable urban planning in mitigating climate change, with a specific focus on the development of eco-cities. Eco-cities are urban areas designed to be environmentally, economically, and socially sustainable, while also providing a high quality of life for their inhabitants. The following key aspects will be discussed:1. Energy Efficiency: Eco-cities prioritize the use of renewable energy sources, such as solar, wind, and hydroelectric power. By reducing the reliance on fossil fuels, eco-cities can significantly decrease their carbon footprint and contribute to the global effort to combat climate change.2. Green Infrastructure: Incorporating green spaces, such as parks, gardens, and green roofs, into urban planning can enhance air quality, regulate microclimates, and provide habitats for wildlife. These greeninfrastructures also offer recreational opportunities for residents, thus promoting their well-being.3. Public Transportation: Efficient and accessible public transportation systems are essential for reducing traffic congestion and lowering greenhouse gas emissions. Eco-cities often prioritize the development of non-motorized transportation options, such as cycling and walking paths, to encourage active living and reduce reliance on private vehicles.4. Urban Design: The layout of eco-cities is designed to minimize energy consumption and maximize the use of natural resources. This includes the integration of renewable energy systems, efficient building design, and the promotion of energy-efficient appliances and lighting.5. Community Engagement: The success of eco-cities relies heavily on the active participation and engagement of the local community. Involving residents in the planning and decision-making process ensures that the needs and aspirations of the community are addressed, fostering a sense of ownership and sustainability.Taking the case of Dongtan, an eco-city being developed in China, we can see how sustainable urban planning can contribute to mitigating climate change. Dongtan is designed to be self-sufficient in terms of energy, water, and waste management. The city will be powered by renewable energy sources, and its waste will be recycled or converted into energy. Additionally, Dongtan will prioritize green spaces, public transportation, and energy-efficient buildings, ensuring a sustainable and low-carbon lifestyle for its residents.In conclusion, sustainable urban planning plays a pivotal role in mitigating climate change. By focusing on energy efficiency, green infrastructure, public transportation, urban design, and community engagement, eco-cities can serve as models for sustainable urban development. As we continue to face the challenges posed by climate change, it is essential that we adopt a holistic approach and prioritize the development of eco-cities to ensure a sustainable future for generations to come.Thank you for your attention. I am now open to any questions or comments you may have.Best regards,[Your Name][Your Affiliation][Your Title]。

国际学术会议英文发言稿

Ladies and Gentlemen,Good morning/afternoon/evening. It is a great honor to stand before such a distinguished assembly of scholars, researchers, and professionals at this international academic conference. Today, I would like to address the critical topic of advancing sustainable development in the face of the escalating challenges posed by climate change. The theme of our conference, "Challenges and Opportunities," could not be more fitting as we navigate the complex landscape of environmental degradation, economic growth, and social equity.Firstly, let us acknowledge the gravity of the situation. Climate change is no longer a distant threat but a present reality that affects every corner of the globe. The Intergovernmental Panel on Climate Change (IPCC) has warned us that without immediate and substantial action, the planet may face catastrophic consequences, including rising sea levels, extreme weather events, and loss of biodiversity. These challenges require a collective response from the international community, and it is within this context that our conference gathers.The first challenge we must address is the integration of climate change mitigation and adaptation strategies into national and local development plans. Traditional economic models have often prioritized short-term gains over long-term sustainability, leading to environmentaldegradation and increased vulnerability to climate change impacts. To overcome this, we need to foster a paradigm shift that recognizes the intrinsic value of our natural resources and promotes sustainable practices.One approach to this challenge is the implementation of green technologies. Renewable energy sources such as solar, wind, and hydroelectric power offer clean alternatives to fossil fuels and can significantly reduce greenhouse gas emissions. However, the adoption of these technologies is often hindered by high initial costs and infrastructure limitations. It is, therefore, crucial for governmentsand private sectors to collaborate in developing cost-effectivesolutions and investing in the necessary infrastructure.Another key challenge is the equitable distribution of resources and benefits. The effects of climate change are not felt equally across different regions and populations. Vulnerable communities, often the least responsible for climate change, are the most affected by its impacts. To address this, we must prioritize sustainable development goals that ensure no one is left behind. This involves creatinginclusive policies that empower marginalized groups, investing in education and capacity building, and fostering local leadership in climate adaptation and mitigation efforts.In addition to the above challenges, we must also grapple with the issue of data and knowledge sharing. Climate change is a global issue that requires a global response. However, there is often a lack of access to accurate and timely data, particularly in developing countries. To overcome this, we must strengthen international cooperation and support the establishment of regional and national climate research centers. These centers can help disseminate knowledge, provide technical assistance, and facilitate the exchange of best practices.Moving forward, there are several opportunities that can help us advance sustainable development in the face of climate change. One such opportunity lies in the emerging field of climate finance. As the Paris Agreement recognizes, developed countries have a responsibility to provide financial and technological support to developing nations in their efforts to mitigate and adapt to climate change. This support can be channeled through various mechanisms, including grants, loans, and investment in green technologies.Another opportunity arises from the growing recognition of the importance of nature-based solutions. Ecosystems such as forests, wetlands, and mangroves play a crucial role in regulating climate, preserving biodiversity, and providing essential services to human communities. By restoring and protecting these natural assets, we can enhance resilience to climate change and create jobs in the process. This approach aligns with the concept of the green economy, which promotes economic growth that is environmentally sustainable, socially inclusive, and equitable.In conclusion, advancing sustainable development in the era of climate change is a complex and multifaceted endeavor. It requires a combination of political will, technological innovation, and social commitment. As we navigate the challenges ahead, we must remember that theopportunities for a sustainable future are abundant, provided we act with urgency and determination.Ladies and Gentlemen,In closing, I would like to emphasize that the solutions to our climate change challenges lie within our reach. It is through the collective wisdom and expertise of this conference that we can identify and implement strategies that will pave the way for a more sustainable and resilient future. Let us not underestimate the power of collaboration and knowledge sharing. Together, we can make a difference.Thank you for your attention, and I look forward to engaging in meaningful discussions with all of you throughout this conference.[Your Name]。

英语学术会议发言稿模板

---Title:[Your Name] - [Title of Your Presentation]Introduction:Good morning/afternoon/evening, esteemed colleagues and delegates. It is a great pleasure to be here at the [Name of Conference] to present my research on [Topic of Presentation]. My name is [Your Name], and I am a [Your Position] at [Your Institution]. Today, I will be focusing on [Brief Overview of Main Points].---Section 1: Background and RationaleLadies and gentlemen, let us begin by establishing the context of our discussion. The field of [Your Field] has been witnessing significant advancements in recent years, particularly with the advent of [Mention any recent developments or technologies]. This has led to a growing interest in [Your Topic], which is crucial for [Reason for its importance, e.g., understanding human behavior, improving technology, etc.].To address this, my research team and I embarked on a comprehensive study to [Summarize the objective of your research]. The rationale behind our work is based on the following key points:1. Literature Review: [Summarize the current state of knowledge in your field and highlight any gaps that your research aims to fill.]2. Methodology: [Explain the methods you used to conduct your research, including any theoretical frameworks or empirical approaches.]3. Significance: [Discuss the potential impact of your findings on the field and beyond.]---Section 2: Methodology and Data AnalysisMoving on to the methodology, we employed a [Describe your research design, e.g., experimental, longitudinal, case study, etc.] approach to investigate [Your Topic]. This involved the following steps:1. Sample Selection: [Explain how you selected your sample or participants.]2. Data Collection: [Describe the instruments or tools used to collect data.]3. Data Analysis: [Outline the statistical or qualitative methods employed to analyze the data.]Our findings revealed several interesting insights, which I will now present in detail.---Section 3: ResultsHere are the key findings of our study:1. Finding 1: [Summarize the first major finding.]- Supporting evidence: [Provide relevant quotes or statistical data to support the finding.]- Implications: [Discuss how this finding contributes to the existing body of knowledge.]2. Finding 2: [Summarize the second major finding.]- Supporting evidence: [Provide relevant quotes or statistical data to support the finding.]- Implications: [Discuss how this finding contributes to the existing body of knowledge.]3. Finding 3: [Summarize the third major finding, if applicable.]- Supporting evidence: [Provide relevant quotes or statistical data to support the finding.]- Implications: [Discuss how this finding contributes to the existing body of knowledge.]---Section 4: Discussion and ImplicationsThese findings have significant implications for the field of [Your Field]. Let us delve into some of the key implications:1. Theoretical Implications: [Discuss how your findings contribute to or challenge existing theories.]2. Practical Implications: [Discuss how your findings can be applied in real-world settings or by practitioners.]3. Future Research Directions: [Suggest areas for future research that build upon your findings.]---Section 5: ConclusionIn conclusion, our study has provided valuable insights into [Your Topic], contributing to the understanding of [Summarize the broader implications]. The findings not only enhance our knowledge but also have the potential to inform policy, practice, and future research.As we move forward, it is crucial that we continue to explore the complexities of [Your Topic] and the broader field of [Your Field]. By doing so, we can advance our understanding and make significant contributions to the global community.Thank you for your attention. I am now open to any questions you may have regarding my presentation.---Additional Notes:- Ensure that your speech is structured logically, with a clear introduction, body, and conclusion.- Use visual aids such as slides or handouts to support your presentation.- Practice your speech beforehand to ensure a smooth delivery.- Be prepared to engage with the audience and answer questions thoughtfully.---End of Template。

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)第一篇：英文学术会议主持人发言稿good morning,ladies and gentleman.welcome to harbin,a beautiful northland ice city of china.i’m abc,from school of economics and management of hit.its a very very great pleasure to participate in the 5th international finance conference as the chairman,its my first time to do so.and i really really enjoy being stay here with you this morning.the international finance conference has been held 4th times by cfa institute since 1998. the purpose of the conference is to share our experiences and knowledge in regard to the theory, frontier developments and reaserches, as well as possible applications of them in solving practical problems a lot of current issues have been discussed,and some of them have been effectively soluted..today,as the first time of the conference debut in this city,we’ll have a unique session.the topic of prepared presentations is the application of quantitative methods in finance ,today’s speakers will share their thoughts on how to effectively run models in different issues and give a reasonable answer.then,we’ll have a q&a session,which 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 ph.d 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, prof.syc, whose topic is entitled threshold effect between the scale of shadow banking and the stability of the banking system. welcome.thank you for the impressive speech .as far as we konw,shadow banking system played an important role in the last financial crisis mainly derived from its high leverage and asymmetric information characteristics.which produced a supervision dilemma.because lack of information, regulators were unable to measure the actual risk of the financial system.it is crucial for to take a further knowledge of approaches to gauge the risk exposure more entirely and more precisely.prof syc has given an eye opener as well as a very meaningful lesson.thank you again,prof syc.plz alow me to introduce the next speaker, wusiqin,who is the corporate department manager of china construction bank in harbin. she holds a bachelor degree of science in engineering of hit,she also holds a master of business administration of renmin university of china.her topic today is coordinated development trend of china’s science-technology finance and economic growth level.lets welcome miss wu.thank you for your speech,miss wu. we are delighted to be able to share your new specific strategies and techniques. miss wu’s speech is about frontier science,which isprofound and predictive,greatly widen our horizon,as least my horizon. anyway, i would like to express to her the most sincere appreciationthe next speaker,mr.jxs, has hosted a daily tv program with respect to economic issues on the and has appeared on cctv,who is also the author of an upcoming book named <more money than nation>.so to speak to you on innovationcapability 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 inyour career. now, i declare the conference closed.lets meet again in beijing in 20XX. 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 20XX international conference on parallel data processing to be held in bellaire, michigan, from october 25 to october 28, 20XX.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. prologuethank you, mr. chairman, for your gracious introduction. i am honored to have the chance to address you on this sp ecial 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. introductionwell, 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. methodologylet’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 (本站隆重推荐好范文网)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 produc ts transacted inq?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 modelexp(xij?)pr(ji?j|xik)?1 exp(xij?)? k?1based 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 choosebrokers. y=1, farmers sell products to consumers directly.4. data and estimation procedureshere, 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 results6. 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 20XX 10th international conference on natural computation and the 20XX 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” for the state key construction; in 20XX 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 somerepresentatives 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 technologydistinguished 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 20XX, 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 420XX0 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 andreports 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!。

学术会议发言稿英语

Good morning/afternoon/evening. It is a great pleasure to stand before you today at the Annual International Conference on Environmental Science and Technology. My name is [Your Name], and I am [Your Position] at [Your Institution/Company]. I am honored to have the opportunity to present my research on [Topic of Your Presentation].Title of Presentation:"Advancements in Renewable Energy Technologies: A Sustainable Solutionto Climate Change"Abstract:In this presentation, I will discuss the current state of renewable energy technologies and their potential to mitigate the impacts of climate change. By analyzing the latest research and developments, I aim to provide insights into the challenges and opportunities that lie ahead in the field of sustainable energy.---IntroductionThe world is facing an unprecedented environmental crisis, primarily driven by the excessive consumption of fossil fuels and the subsequent emission of greenhouse gases. Climate change has become a global concern, with far-reaching consequences for ecosystems, economies, and human societies. In response, there has been a growing interest in renewable energy technologies as a sustainable alternative to fossil fuels.The Importance of Renewable EnergyRenewable energy sources, such as solar, wind, hydro, and geothermal, offer numerous benefits over traditional fossil fuels. They are abundant, inexhaustible, and produce little to no greenhouse gas emissions during operation. Moreover, they contribute to energy security, reduce air pollution, and foster economic development in rural areas.Current State of Renewable Energy Technologies1. Solar EnergySolar photovoltaic (PV) technology has seen significant advancements in efficiency and cost-effectiveness in recent years. The development of new materials, such as perovskites and tandem cells, has the potential to further improve the performance of solar panels. Additionally, the integration of solar energy into buildings (Building-Integrated Photovoltaics, BIPV) is gaining traction, offering a more aesthetically pleasing and space-efficient solution.2. Wind EnergyWind power has become one of the fastest-growing renewable energy sources. The technological improvements in turbine design, such aslarger rotors and taller towers, have increased the capacity and efficiency of wind farms. Offshore wind farms, in particular, have the potential to harness the abundant wind resources in coastal areas, providing a significant contribution to the global energy mix.3. Hydroelectric PowerHydroelectric power remains the largest source of renewable energy worldwide. The focus is now on improving the efficiency of existing plants and developing small-scale hydroelectric projects, which can be installed in rivers and streams with minimal environmental impact.4. Geothermal EnergyGeothermal energy harnesses the heat from the Earth's interior. Advances in drilling technology have made it possible to extract geothermal energy from deeper, hotter reservoirs. Geothermal power plants can provide a stable and reliable source of electricity, with minimal environmental impact.Challenges and OpportunitiesDespite the significant progress in renewable energy technologies, several challenges remain:- Technology Costs: The cost of renewable energy systems, particularly in the early stages of development, can be higher than traditionalfossil fuel-based systems. However, as technology matures and scales up, costs are expected to decrease.- Energy Storage: Storing renewable energy for use during periods of low generation, such as nighttime or calm weather, is crucial for the integration of these sources into the existing power grid. Advancements in battery storage technology are ongoing, but further research is needed to make it more cost-effective and reliable.- Grid Integration: Integrating renewable energy sources into the existing power grid requires significant infrastructure upgrades and smart grid technologies to ensure a stable and reliable supply of electricity.- Policy and Incentives: The development of renewable energy technologies is heavily dependent on government policies and incentives. Encouraging supportive policies, such as feed-in tariffs and carbon pricing, can accelerate the transition to a sustainable energy future.ConclusionIn conclusion, renewable energy technologies offer a promising solution to the challenges posed by climate change. As we continue to innovate and overcome the existing challenges, the potential of renewable energy to transform our energy systems and protect our planet is immense. It is essential for governments, industries, and academia to collaborate and invest in research and development to accelerate the transition to a sustainable energy future.I would like to thank the conference organizers for inviting me to present my research. I welcome any questions or comments from the audience, and I look forward to engaging in a meaningful discussion on the future of renewable energy.Thank you.---[Your Name][Your Position][Your Institution/Company]。

学术会议发言稿英文(完整版)

学术会议发言稿英文学术会议发言稿英文第一篇：英文学术会议主持人发言稿good morning,ladies and gentleman.ele to harbin,a beautiful northland ie it of hina.i’m ab,from shool of eonomis and management of hit.its a ver ver great pleasure to partiipate in the 5th international finane onferene as the hairman,its m first time to do so.and i reall reall enjo being sta here ith ou this morning.the international finane onferene has been held 4th times b fa institute sine98. the purpose of the onferene is to share our experienes and knoledge in regard to the theor, frontier developments and reaserhes, as ell as possible appliations of them in solving pratial problems a lot of urrent issues have been disussed,and some of them have been effetivel soluted..toda,as the first time of the onferene debut in thisit,e’ll have a unique session.the topi of prepared presentations is the appliation of quantitative methods in finane ,toda’s speakers ill share their thoughts on ho to effetivel run models in different issues and give a reasonable anser.then,e’l l have a q a session,hih allos the everone to ask some questions ou ma be interested. i am surethat ou ill find some topis to be presented both interesting and informative. no,let me introdue the first speaker,ho isver ver rih,not in dollars,but in knoledges and experienes,he got his ph.d in finanial eonomis at the ub,folloed b a series of teahing and researh positions at mit and harvard. please dont hesitate to join me in eling our first speaker, prof.s, hose topi is entitled threshold effet beteen the sale ofshado banking and the stabilit of the banking sstem. ele.thank ou for the impressive speeh .as far as e kon,shado banking sstem plaed an important role in the last finanialrisis mainl derived from its high leverage and asmmetri information harateristis.hih produed a supervisiondilemma.beause lak of information, regulators ere unable to measure the atual risk of the finanial sstem.it is ruial forto take a further knoledge of approahes to gauge the risk exposure more entirel and more preisel.prof s has given an ee opener as ell as a ver meaningful lesson.thank ou again,prof s.plz alo me to introdue the next speaker, usiqin,ho is the orporate department manager of hina onstrution bank in harbin. she holds a bahelor degree of siene in engineering of hit,she also holds a master of business administration of renmin universit of hina.her topi toda is oordinated developmenttrend of hina’s siene-tehnolog finane and eonomi groth level.lets ele miss u.thank ou for our speeh,miss u. e are delighted to be able to share our ne speifi strategies and tehniques. miss u’s speeh is about frontier siene,hih is profound andpreditive,greatl iden our horizon,as least m horizon. ana, i ould like to express to her the most sinere appreiation the next speaker,mr.jxs, has hosted a dail tv program ith respet to eonomi issues on the sina. and has appeared ontv,ho is also the author of an uping book named more mone than nation .so to speak to ou on innovationapabilit of high teh enterprises b gra theor, please elome mr jxs ith the armest applause.o hat an innovative idea,to quantif the inonovationabilit and lassif into different ategories. tr to think about it and ou’ ll find its ver enlightening. thank ou for the exellent presentations and ideas.no,i ll be ver pleased and exited to introdue the next speaker,mrs hujianjie,ho is the vie president of fainstitute.to represent the sponsor host unit ,it’s the fifth time for her to be the final presenter.her breadth and depth of knoledge,profound disoveries and distintive ideas alas ause shok at the onferene.toda,mrs hu ill address ou onrelationship beteen stok liquidit and asset liquidit oflisted panies,i ant ait to her inspiring ideas. ele!!!thank ou ver muh for the extremel enlightening presentation. generall,e anna investigate the orrelation of asset liquidit and stok liquidit, thereb linking stokliquidit to orporate finane deisions.but the relationship beteen asset liquidit and stok liquidit is ambiguous.in her speeh, mrs hu introdue a useful model to explore the ambiguous relationship,hih ma shed ne light on the importane of firm’s investment and finaning deisions.ladies and gentleman,our distinguished speakers hv finished their presentations,e no enter into the question and anser session.during thissession,prof.s,miss.u,mr.jxs,mrs.hujianjie and i ill be ver happ to anser as man of our questions as e ould.are there an questions?ok,ell,i m sorr to sa that this session ill have to stop here.thank ou for our questions.i hope this as as good a session for ou as it as for us.ladies and gentlemen,i shall end here b thanking ou for ing to the the 5th international finane onferene. i hope that ou have benefited muh from the onferene and from disussions ith olleagues.i ould like to thank mrs.hu and the fa institute for offering me the opportunit to be the hairman.thanks to everbod ho has ontributed to the onferene and all other partiipants.thank ou for our time and attendane.ladies and gentlemen, ou have m best ishes for our still greater ahievements in our areer. no, i delare the onferene losed.lets meet again in beijing in 201X.第二篇：学术会议英文邀请函下面是来自好范文的学术邀请函dear professor ang,on behalf of the ohio state universit and the ieee puter soiet, i ould be ver pleased to invite ou to attend and hair a session of the forthing 201X international onferene on parallel data proessing to be held in bellaire, mihigan, from otober 25 to otober 28, 201X.ou are an internationall alaimed sholar and eduator. our partiipation ill be among the highlights of the onferene. e sinerel hope that ou ould aept our invitation. as ou kno,this is the 10th anniversar of the onferene and e plan to make it a trul international meeting. e have aepted man papers from several foreign ountries, inluding to from hina. if ou an e, please let us kno as soon as possible, sine ehave to prepare the final program soon. e are looking forard to our aeptane. sinerel ours, peter hite第三篇：国际学术会议发言稿1. prologuethank ou, mr. hairman, for our graious introdution. i am honored to have the hane to address ou on this speial oasion. the topi of m paper is “transation ost and farmers’ hoie of agriultural produts selling”. the outline of m talk as follos. the first part i ant to introdue the bakground ofthis researh. the seond part suggests a simple household hoie model .the third part overs the data used in this researh. and then, e introdue the empirial results. finall, a simple onlusion is given.introdutionell, let’s move on the first part of this topi .the motivation of this ork like this. institutional eonomisposits that agents making deisions on different tpes of transations do so in a ostl a .for example , farmers deiding sell a partiular rop to hom base their deisions not onl on the prie the expet to reeive in eah market hoie but also on additional osts related to transating in these markets.i ant to use a piture to illustrate it. for example, given some market hannels, farmers’ hoies an be regarded asequilibrium beteen the surplus and the additional osts that related to transating .espeiall in developing ountries, high-value rop produers full partiipate in the market and the transation ost has been the hard onstraint to farmers. furthermore, farmers’ market hoies an be taken as a hoie dilemma of transation ost and prodution surplus. onsequentl, the sientifi question of this researh is ho transation ost affets planters’ hoies.3. methodologlet’s move to the theoretial model of our researh. onsider a household model in one rotation. in stage 1 , famer η needs to alloate the input fators .this proess an qbe set into a f untion like this q? ? q, qη means the output farmers deide qto produe .p implies the output prie implies input prie and.z: ? is fixed input. one produe hat and produe ho man are deided, next question to be onsidered is ho muh produts to be transated in market. here e use three . no this universit ranked the 13th in hina, hih is in the front rankin hina and maintain the top 20 ranking in hina. this universit is one of the prehensive universities diretl affiliated ith the eduation ministr, is loated in the it of xiamen in fujian provine. in95 it as inluded in the list of the “211 projet” for the state ke onstrution; in 201X itbeame one of hina’s higher-level universities designated for the state ke onstrution of the “985 projet”.for this onferene, e are folloing the agenda here. the meeting is supposed to last for three das，and to be separated into to parts. to begin ith , e’ll invite some representatives from our guests to give letures about their latest researhes and reports on the issue, and then e ill have some smposiums. during the onferene e are pleased to be our guide to this it. if anthing needed, don’t hesitate to ontat us. e believe b our ollaboration e are sure to makethis gathering a onsummation.and finall i ish ou an unforgettable and prefet experiene here.thanks!第五篇：英文国际学术会议开幕词演讲稿international onferene on remote sensing tehnologdistinguished guests, distinguished delegates, ladies and gentlemen, and all the friends:at this speial time of onderful marh, in this grand hall of the beautiful ampus, our respetable guests are heregetting together . jointl sponsored b hina remote sensing assoiation, undertaken b remote sensing institution of nuist at nanjing, the first international onferene on remotesensing tehnolog , ill be open. no, first of all, please allo me to give our heart ele to all of ou present, and thank ou , for our friendl ing. e feel so proud, and appreiated as ell to be the host of the event.it is a great honor for us to have all ou here to attend this onferene, of hih the theme is the XXdemi exhange about the advaned tehnologies on rs. here i’d be delighted to introdue our onventioneers in brief. apart from our fault and students, most of the delegates and guests are prestigious experts and sientists, ho are related in these fields fromall over the orld. ith man signifiant ahievements, the are the most dnami leaders in the movements of the siene and tehnolog.as the host, i ould like to take this opportunit to give ou a general introdution about our shool. nanjing universit of information siene tehnolog , founded in60 and renamed from nanjing institute of meteorolog in 201X, as designated in78 as one of the ke institutions of higher learning in hina. the universit onsists of 24 departments or olleges, 12 sientifi researh institutions and one international training enter. the universit, overing an area of 140 hetares ith a floor spae of 4201X0 square meters, boasts 42 basi and speial laboratories suh as ke laborator of meteorologial disasters and sino-amerian remote sensing laborator. ith a total olletion of over 1,170,000 books, thelibrar as listed as one of the most pleted literaturelibraries in hina in terms of atmospheri sienes.for this onferene, e are folloing the agenda here. the meeting is supposed to last for three das，and to be separated into to parts. to begin ith , e’ll invite some representatives from our guests to give letures about their latest researhes and reports on the issue, and then e ill have some smposiums. during the onferene e are pleased to be our guide t o this it. if anthing needed, don’t hesitate to ontat us. e believe b our ollaboration e are sure to makethis gathering a onsummation.and finall i ish ou an unforgettable and prefet experiene here.thanks!学术会议发言稿英文附送：学术会议发言稿开场白学术会议发言稿开场白第一篇：国际学术会议发言稿1. prologuethank ou, mr. hairman, for our graious introdution. i am honored to have the hane to address ou on this speial oasion. the topi of m paper is “transation ost and farmers’ hoie of agriultural produts selling”. the outline of m talk as follos. the first part i ant to introdue the bakground ofthis researh. the seond part suggests a simple household hoie model .the third part overs the data used in this researh. and then, e introdue the empirial results. finall, a simple onlusion is given.introdutionell, let’s move on the first part of this topi .the motivation of this ork like this. institutional eonomis posits that agents making deisions on different tpes of transations do so in a ostl a .for example , farmers deiding sell a partiular rop to hom base their deisions not onl on the prie the expet to reeive in eah market hoie but also on additional osts related to transating in these markets.i ant to use a piture to illustrate it. for example, given some market hannels, farmers’ hoies an be regarded as equilibrium beteen the surplus and the additional osts that related to transating .espeiall in developing ountries, high-value rop produers full partiipate in the market and the transation ost has been the hard onstraint to farmers. furthermore, farmers’ market hoies an be taken as a hoiedilemma of transation ost and prodution surplus. onsequentl, the sientifi question of this researh is ho transation ost affets planters’ hoies.3. methodologlet’s move to the theoretial model of our researh. onsider a household model in one rotation. in stage 1 , famer η needs to alloate the input fators .this proess an qbe set into a funtion like this q? ? q, qη means the output farmers deide qto produe .p implies the output prie implies input prie and.z: ? is fixed input. one produe hat and produe ho man are deided, next question to be onsidered is ho muh produts to be transated in market. here e use three and language aqusition in hildhood et.and reaserhers in area of hildren soial development use pshoanalti theor,soial learning theor and ognitive development theor to explain the hildren's soial motivation and emotion, soial behavior, soial ognition development and other mental phenomena.the level of hildren's ognitive development is the basis of their soial development. in ontrast,hildren's soial development ontributes to their ognitive development. in a ord,both beteen is plementar relationship. so let's ele professor ding to give ourdetailed introdution about main ontents in this field and her main researh ahievements.thank ou ver muh.theor-of-mind development is the area of ognitive developmentresearh that investigates the nature and development of our understandingof the mental orld—the inner orld inhabited b beliefs, desires, emotions, thoughts, pereptions, intentions, and other mentalstates.第五篇：会议开场白一、会议开场白大家早上好！看到你们一张张年轻的面孔，就想起了毛主席说的一句话：“世界是你们的，也是我们的，但归根结底世界还是你们的。

（代表发言）学术会议英文发言稿（多篇发言稿）

（代表发言）学术会议英文发言稿（多篇发言稿）学术会议英文发言稿(多篇发言稿)第一篇：国际学术会议英文发言稿1. prologuethank 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. introductionwell, 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 theadditional 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 c hoicedilemma of transaction cost and production surplus. consequently, the scientific question of this research is how transaction cost affects planters’ choices.3. methodologylet’s move to the theoretical model of our research. consider a household mod el 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 inq?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 isbdecided by an exogenesis price and farmers’ negotiating power.pij?p*and then farmers’ choice can be expressed in a typical choice modelexp(xij?)pr(ji?j|xik)?1 exp(xij?)? k?1based on the choice model, another important concept is famers’ channel choice .here, we set five types .they rank by themarket 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 procedureshere, 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 results6. conclusions第二篇：英文学术会议主持人发言稿thank you for the impressive speech .as far as we konw,shadow banking system played an important role in the last financial crisis mainly derived from its high leverage and asymmetric information characteristics.which produced a supervision dilemma.because lack of information, regulators were unable to measure the actual risk of the financial system.it is crucial for to take a further knowledge of approaches to gauge the risk exposure more entirely and more precisely.prof syc has given an eye opener as well as a very meaningful lesson.thank you again,prof syc.thank you for your speech,miss wu. we are delighted to be able to share your new specific strategies and techniques. miss wu’s speech is about frontier science,which is profound andpredictive,greatly widen our horizon,as least my horizon. anyway, i would like to express to her the most sincere appreciation 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.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 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.。

国际学术会议英语发言稿

Good morning! It is a great pleasure to be here at this International Academic Conference and have the opportunity to share my thoughts and insights with all of you. Today, I would like to focus on the topic of "The Impact of Artificial Intelligence on Education in the 21st Century".As we all know, the 21st century is a century of rapid development and innovation, and artificial intelligence (AI) is one of the most significant advancements in this era. The integration of AI into various fields has brought about profound changes, and education is no exception. In this speech, I will discuss the following aspects: the definition and development of AI, the impact of AI on education, and the challenges and opportunities it presents.Firstly, let's talk about the definition and development of AI.Artificial intelligence refers to the simulation of human intelligenceby machines, which can perceive, reason, learn, and make decisions. The development of AI can be traced back to the 1950s when John McCarthy, an American computer scientist, first proposed the concept of AI. Since then, AI has undergone several stages of development, including thebirth of AI, the crisis of AI, the renaissance of AI, and the current rapid development of AI.In the field of education, AI has been applied in various aspects, such as intelligent teaching, intelligent assessment, and personalized learning. Intelligent teaching refers to the use of AI technology to design and implement teaching plans, which can adapt to the needs of different students. Intelligent assessment uses AI algorithms toevaluate students' learning progress and provide timely feedback. Personalized learning refers to the use of AI technology to create individualized learning plans for students, enabling them to learn at their own pace and in their own style.Secondly, let's discuss the impact of AI on education. On the one hand, AI has greatly improved the efficiency and effectiveness of education. With the help of AI, teachers can focus on guiding students' learningand developing their thinking abilities, instead of spending time on repetitive tasks such as grading. Students can also benefit from AI technology by obtaining more personalized and targeted learningresources. On the other hand, AI has brought about new challenges to education. For example, the rapid development of AI technology may lead to a decline in the importance of human teachers, and the increasing use of AI in education may cause students to lose the opportunity to communicate and interact with their peers.Thirdly, let's explore the challenges and opportunities presented by AI in education. Challenges include the following aspects:1. The quality of AI technology: As AI technology continues to develop, the quality of AI products will also vary. In the field of education,the use of low-quality AI products may have a negative impact onstudents' learning.2. The digital divide: In the process of integrating AI into education, the digital divide may become more prominent. Students from disadvantaged backgrounds may not have access to high-quality AI resources, which will further widen the gap between students.3. Ethical issues: The use of AI in education raises ethical issues,such as the protection of students' personal information and the prevention of AI bias.Opportunities include the following aspects:1. Innovation in education: AI technology can promote the innovation of educational methods, teaching materials, and assessment methods, and improve the overall quality of education.2. Improvement of educational equity: AI technology can help to break through the barriers of time and space, making high-quality education resources more accessible to students from all over the world.3. Development of educational talent: AI technology can provide students with more personalized and targeted learning experiences, helping themto develop their unique talents and potential.In conclusion, the impact of AI on education is both profound and complex. While AI technology has brought about significant benefits to education, it also presents new challenges. As educators and researchers,we need to actively explore and solve these challenges, and seize the opportunities brought by AI technology to promote the development of education in the 21st century.Thank you for your attention, and I look forward to your comments and suggestions.。

英语学术会议发言稿范文

It is a great honor for me to stand here before you today to present my research findings at this esteemed academic conference. I would like to thank the organizing committee for giving me this opportunity to share my insights with you all.My research focuses on the impact of climate change on agricultural productivity in rural areas. As we all know, climate change is a global issue that has been affecting various aspects of our lives. In this presentation, I will discuss the challenges faced by rural farmers due to changing weather patterns and how they can adapt to these challenges to ensure food security.Firstly, let us consider the impact of rising temperatures on agricultural productivity. Over the past few decades, the Earth's average temperature has been steadily increasing, leading to more frequent and severe heatwaves. This has had a detrimental effect on crop yields, as many crops are sensitive to temperature fluctuations. For instance, wheat production has been significantly affected in regions where the temperature has exceeded the optimal range for this crop. In order to address this issue, farmers need to adopt heat-tolerant crop varieties or change their planting schedules to avoid the peak heat periods.Secondly, we must acknowledge the role of extreme weather events in disrupting agricultural activities. Climate change has led to an increase in the frequency and intensity of extreme weather events such as droughts, floods, and storms. These events can cause extensive damage to crops and infrastructure, leading to significant losses for farmers. To mitigate the impact of these events, farmers should implement sustainable agricultural practices such as crop rotation, water conservation, and the use of resilient crop varieties.Furthermore, climate change has also led to changes in precipitation patterns, which can affect water availability for irrigation. In areas where water scarcity is a concern, efficient irrigation systems and water-saving techniques become crucial. Farmers should invest in technologies such as drip irrigation or rainwater harvesting to ensure a stable water supply for their crops.In addition to adapting to climate change, rural farmers also need to address the challenges posed by market dynamics and policy changes. As global demand for food continues to rise, farmers must produce more with fewer resources. This requires them to adopt innovative agricultural technologies and practices that improve efficiency and reduce costs. Moreover, farmers should be aware of the policies and regulations that affect their operations and strive to comply with them to ensure a sustainable and profitable business.In conclusion, climate change poses significant challenges to agricultural productivity in rural areas. However, through adaptive measures and sustainable practices, farmers can mitigate the impact of climate change and ensure food security. My research aims to contribute to this effort by providing insights into the challenges faced by rural farmers and suggesting potential solutions.I would like to invite you all to join the discussion and share your thoughts on this critical issue. Your expertise and perspectives are invaluable, and I believe that together we can make a positive impact on the lives of rural farmers and contribute to a more sustainable future.Thank you for your attention, and I look forward to engaging with you in the following Q&A session.Best regards,[Your Name]。

英语大会学术发言稿范文

英语大会学术发言稿范文Ladies and gentlemen, esteemed colleagues,It is with great pleasure that I stand before you today to share my research findings on the impact of climate change on marine ecosystems. As we all know, the Earth's climate is rapidly changing due to human activities, and this has significant consequences for the world's oceans.My research focused on the effects of rising sea temperatures, ocean acidification, and sea-level rise on marine life. Through a series of experiments and field studies, I found that these changes are already affecting marine ecosystems in numerous ways.One of the most alarming findings is the impact of ocean acidification on coral reefs. As the oceans absorb more carbon dioxide, the water becomes more acidic, depleting the calcium carbonate that corals need to build their skeletons. This is leading to widespread coral bleaching and die-offs, with disastrous consequences for the numerous species that rely on these vital ecosystems for their survival.Additionally, rising sea temperatures are disrupting the reproductive cycles and migration patterns of many marine species, leading to population declines and shifts in ecological relationships. In combination with sea-level rise, which is destroying coastal habitats and increasing the risk of storm damage, the future of marine ecosystems looks increasingly uncertain.My research also highlighted the importance of urgent action tomitigate these impacts. It is evident that we must reduce our carbon emissions and take steps to protect and restore marine habitats. Without swift and decisive action, the current trajectory of climate change will have devastating consequences for marine life and the billions of people who rely on the oceans for their livelihoods.In conclusion, it is clear that the future of marine ecosystems is inextricably linked to the actions we take to address climate change.I hope that my research can serve as a call to action for all of us to work towards a more sustainable and secure future for our oceans. Thank you for your attention.。

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学术会议英文发言稿(多篇发言稿)第一篇：国际学术会议英文发言稿1. prologuethank 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. introductionwell, 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 theadditional 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. methodologylet’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 threecc()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 inq?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 isbdecided by an exogenesis price and farmers’ negotiating power.pij?p*and then farmers’ choice can be expressed in a typical choice modelexp(xij?)pr(ji?j|xik)?1 exp(xij?)? k?1based 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 choosebrokers. y=1, farmers sell products to consumers directly.4. data and estimation procedureshere, 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 results6. conclusions第二篇：英文学术会议主持人发言稿thank you for the impressive speech .as far as we konw,shadow banking system played an important role in the last financial crisis mainly derived from its high leverage and asymmetric information characteristics.which produced a supervision dilemma.because lack of information, regulators were unable to measure the actual risk of the financial system.it is crucial for to take a further knowledge of approaches to gauge the risk exposure more entirely and more precisely.prof syc has given an eye opener as well as a very meaningful lesson.thank you again,prof syc.thank you for your speech,miss wu. we are delighted to be able to share your new specific strategies and techniques. miss wu’s speech is about frontier science,which is profound and predictive,greatly widen our horizon,as least my horizon. anyway, i would like to express to her the most sincere appreciation 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.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 assetliquidity 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 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.。

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