22 NUCLEAR SCIENCE AND ENGINEERING - MIT - …
我最敬佩的人钱学森英语作文100
我最敬佩的人钱学森英语作文100全文共6篇示例，供读者参考篇1The Person I Admire Most: Qian XuesenDo you know who Qian Xuesen is? He's the person I admire the most in the whole world! Qian Xuesen was a great scientist who helped make amazing rockets and satellites. But his life story is even more incredible than his scientific achievements.Qian Xuesen was born in 1911 in Hangzhou, China. Even as a young kid, he was really smart and loved studying science and math. When he grew up, he went to study engineering at Jiao Tong University in Shanghai. He was such a good student that he got a chance to go study abroad at the Massachusetts Institute of Technology (MIT) in America.At MIT, Qian Xuesen learned all about rocket science and aeronautics from the best professors. He was taller than most Chinese people at the time, and with his excellent English skills, he fit in really well with the American students. Qian Xuesen ended up being one of the founders of jet propulsion research in the United States!During World War II, Qian Xuesen worked for the U.S. government on top-secret rocket projects. His work helped create better rockets and missiles for the American military. After the war ended in 1945, Qian Xuesen planned to return to China. But then a terrible thing happened - he was accused of being a communist spy and was thrown in prison!Qian Xuesen insisted he was innocent, but nobody believed him at first because of all the suspicion between America and China during the Cold War. He spent five agonizing years in prison before finally being deported back to China in 1955. Instead of being angry or bitter, Qian Xuesen said "I have only resigned regrets, no complaints."When Qian Xuesen arrived back in China, he was given a hero's welcome. The Chinese government put him in charge of developing their rocket and missile programs. Under his brilliant leadership, China was able to catch up to the United States and Soviet Union in aerospace technology after initially falling far behind.Some of Qian Xuesen's biggest achievements included designing China's first missile capable of carrying a nuclear warhead, the Dongfeng-1, and helping develop China's first satellite, the Dong Fang Hong I, which was successfully launchedinto orbit in 1970. He trained generations of China's top aerospace engineers and scientists.What I admire most about Qian Xuesen is his perseverance, humility, patriotism and dedication to science despite all the hardships he faced. He could have given up or felt sorry for himself after being wrongly imprisoned for years. But instead, he focused all his energy on helping advance China's rocket capabilities as soon as he was freed.Qian Xuesen worked tirelessly well into his 90s, logging18-hour days at the office even when he was very old. He cared more about contributing to science than personal fame or money. "The interests of our ancestors must be earned through unremitting perseverance and diligence," he once said.When I grow up, I want to have that same hardworking spirit, love for learning, and commitment to using science for the greater good of society like Qian Xuesen did. He overcame so many obstacles with strength and wisdom. To me, he is the perfect role model for young Chinese students to look up to.Qian Xuesen passed away in 2009 at the age of 98, but his incredible legacy lives on. He has been called the "Father of Chinese Rocketry" and awarded many of China's highest honors.I hope that someday, through hard work and dedication, I canmake a positive impact on the world like the great Qian Xuesen did. He will always be my hero!篇2The Person I Admire Most: Qian XuesenThere are a lot of amazing people in the world who have done incredible things. Some are famous athletes, movie stars, or musicians. Others are brave firefighters, police officers, or soldiers. But the person I admire most is a brilliant scientist named Qian Xuesen.Even though Qian Xuesen isn't as famous as some celebrities, his life story is truly inspiring. He overcame tremendous challenges and made huge contributions to science and technology. His work has helped millions of people, even if they don't realize it!Qian Xuesen was born in 1911 in the city of Hangzhou, China. From a very young age, he was super smart and loved learning about math, science, and engineering. He studied really hard and ended up going to some of the best universities in China.In 1935, Qian had the amazing opportunity to study abroad at the California Institute of Technology in the United States. Thiswas a dream come true for the young scholar! At Caltech, Qian learned from top professors and worked on cutting-edge research in aeronautics and rocket science.Qian was so talented that he ended up becoming one of the founders of JPL, the Jet Propulsion Laboratory. JPL is where they design and build lots of rockets and spacecraft for NASA. Some of the earliest missiles and space rockets were developed thanks to Qian's pioneering research.During World War 2, Qian used his expertise to help the United States develop better rocket technology to fight against the Axis powers like Germany and Japan. He made crucial contributions to the war effort. After the war ended in 1945, Qian was even awarded one of America's highest honors for his service - the Prestigious Civilian Service Award.You'd think that after doing so much for America, Qian would be treated like a hero. But sadly, that wasn't the case. In the late 1940s, the US government falsely accused Qian of being a communist spy. Even though these charges were completely untrue, Qian was placed under virtual house arrest for years! Can you imagine being trapped at home just for being smart?Despite this unjust persecution, Qian never gave up or became bitter. In 1955, he was finally allowed to return to Chinaalong with his wife and children. The Chinese government welcomed him back with open arms, recognizing his brilliant scientific mind.In China, Qian helped lead the nation's rocket and missile programs. His work was critical in developing China's capabilities in space technology and national defense. Under Qian's guidance, China was able to launch its first satellite into orbit in 1970.Many people call Qian Xuesen the "Father of Chinese Rocketry" because of his tremendous impact. He received countless awards and honors from the Chinese government for his immense contributions. Qian worked tirelessly into his 90s, always striving to advance scientific knowledge.What I admire most about Qian Xuesen is his persistence, brilliance, and patriotism. He faced discrimination and unfair treatment in America, a place he had given so much to. But instead of harboring resentment, Qian used his talents to elevate the scientific capabilities of his homeland China.Qian's life demonstrates that hard work, dedication, and intelligence can overcome any obstacle. He revolutionized rocket science on two different continents! If I can develop even afraction of Qian's focus and drive, I'll consider myself very accomplished.To me, Qian Xuesen embodies the power of science to improve people's lives. His rockets and satellites didn't just show off fancy technology - they expanded human knowledge and capabilities. Qian's innovations brought nations together through the shared dream of space exploration.I hope to study diligently like Qian did and pursue a career that can positively impact the world. While I may never become as famous and impactful as the great Qian Xuesen, I strive to follow his example of intellectual curiosity and service to humanity. He is truly someone worth admiring and emulating.篇3My Most Admired Person: Qian XuesenHave you ever heard of a person who helped launch satellites and rockets into space? That's exactly what the brilliant scientist Qian Xuesen did! He is someone I really look up to and admire. Let me tell you all about this amazing man.Qian Xuesen was born in 1911 in the city of Hangzhou, China. Even as a young boy, he was always very curious about scienceand how things worked. His parents encouraged his interests and helped him get a great education. Qian excelled in his studies of mathematics and science.In 1934, after finishing university in China, Qian went to study in the United States at the Massachusetts Institute of Technology (MIT). There he earned a master's degree in aerospace engineering. Can you imagine being so smart at such difficult subjects? I can barely understand basic math!Qian continued his education at the California Institute of Technology (Caltech), where he earned his doctorate in aeronautical engineering and became an expert on rockets and jet propulsion. While there, he instructed students and conducted important research.During World War II, Qian was forced to remain in the United States due to the conflict. However, this allowed him to play a key role in advancing rocket technology for the American military. He helped design super powerful rockets that could travel much higher and faster than before. Qian's work was crucial to the development of missiles and the early space program.After the war ended in 1945, Qian hoped to return to China and use his skills to advance science and technology in his homecountry. Sadly, he was accused of having ties to the Communist Party, which he denied, and placed under virtual house arrest for several years by the U.S. government. This was part of the "Red Scare" when many people were falsely suspected of being Communists.In 1955, after years of mistreatment, Qian was finally allowed to move back to China. There he was celebrated as a hero and given full support by the government to pursue his scientific work. Using his expertise in rocketry, Qian spearheaded China's missile and space programs from scratch. He is considered the father of China's aviation industry!Under Qian's brilliant leadership, China succeeded in launching its first missile in 1960 and its first satellite into orbit in 1970. This allowed China to finally achieve advances in space exploration and national defense, which were critical goals for the country. Qian helped make China into a major world power in aerospace technology.Although Qian encountered many obstacles throughout his life, he never gave up on his dreams. His determination, persistence, and faith in science enabled him to make amazing contributions to human knowledge and technological progress. Qian once said, "Scientists should work not only for thewell-being of mankind as a whole, but also for their countries and nations."In recognition of his extraordinary achievements and services, Qian received the Two Bombs, One Satellite Nuclear Meritorious Award and many other honors from China. He devoted his entire life to the pursuit of science before sadly passing away in 2009 at the age of 98. Qian Xuesen will always be remembered as a brilliant pioneer in rocketry and aerospace.There are so many reasons why I admire Qian Xuesen immensely. His incredible intelligence and abilities in complex fields like mathematics, science and engineering amazed me. However, I respect him even more for his grit, resilience and unwavering commitment to using his gifts to advance human knowledge despite all the discrimination and difficulties he faced.Qian's lifelong quest to explore the frontiers of aerospace technology changed the world and made possible many of the modern marvels we enjoy today, like satellites, space travel and intercontinental missiles. Yet he did not pursue these things just for selfish glory, but for the greater good of his country and all of humanity. That's the highest calling of a scientist in my eyes.I may only be a young student now, but reading about the extraordinary life of Qian Xuesen fills me with inspiration and awe. His example proves that with brilliant minds, hard work, courage and noble intentions, humans can overcome any obstacles and achieve miraculous things that once seemed impossible. Perhaps someday I could even become a pioneer in science or engineering like my hero Qian Xuesen! For now though, I'll just keep studying hard and feeding my boundless curiosity about how our amazing universe works.篇4The Person I Most Admire - Qian XuesenDo you know who Qian Xuesen was? He was one of the greatest scientists and engineers that China has ever had! I really admire Mr. Qian a lot. Let me tell you all about him and why I look up to him so much.Qian Xuesen was born in 1911 in Hangzhou, which is a beautiful city not too far from where I live. Even as a young boy, he was really smart and loved studying science and math. Can you believe that by the time he was 12 years old, he had already read through his father's whole library of books on mathematics, mechanics and astronomy? Wow!After finishing school in China, Qian went to study in the United States. He was such a brilliant student that he got accepted into the California Institute of Technology, which is one of the best science universities in the whole world! While there, he learned all about rocket science and aeronautics from some of the top experts.Qian worked really hard and made many important scientific discoveries and inventions. For example, he came up with new formulas to calculate the movement of rockets through the atmosphere. He also designed one of the first wind tunnels for testing aircraft parts. The professors were so impressed that they even called him the "new Einstein!"Unfortunately, life took a sad turn for Mr. Qian in 1950. He was accused of being a communist spy, which wasn't true at all! The American government forced him to leave the country and he had to go back to China. Even though this was very unfair to him, Qian didn't get angry or bitter. Instead, he decided to use his knowledge to help develop science and technology in his homeland.Once back in China, Qian got right to work. He trained a whole new generation of rocket scientists and engineers. He also led super important projects to create missiles, satellites andeven China's first nuclear submarines! Thanks to his efforts, China was able to catch up with the West in aerospace and nuclear technology.What I really admire about Mr. Qian is that he never gave up, no matter how hard things got. When he was treated badly in America for no good reason, he didn't complain or feel sorry for himself. And when he went back to China, he worked tirelessly to share his expertise and make his country more advanced scientifically. He was absolutely dedicated to learning and pushing the boundaries of knowledge.Another great quality Qian Xuesen had was that he remained modest and humble, despite being a total genius. He always gave credit to his teachers, mentors and team members instead of just taking all the praise for himself. He was kind, patient and happy to share his wisdom with younger scientists coming up after him.Mr. Qian also cared a lot about the environment and sustainability. He warned people about the dangers of overusing natural resources and polluting the planet. Decades before anyone was really talking about climate change, he urged nations to protect the environment through things likedeveloping clean energy sources. What incredible foresight he had!I think Qian Xuesen is the perfect role model for kids like me who want to become scientists or engineers one day. His life story teaches us to study hard, never stop learning, persist through difficulties, stay humble, think of the greater good, and make the world a better place through science and innovation. Those are such important values to have.Simply put, Mr. Qian was a true patriot and gave everything he had to serve his country. At the same time, his brilliance and vision benefited all of humanity. He peacefully helped advance missile technology for national defense, but also pushed for using that same technology for scientific space exploration. He was a great mind, but also a great soul.That's why Qian Xuesen will forever be admired and respected, not just in China, but all around the globe. I hope that reading about his remarkable life will inspire you as much as it does me. Perhaps one day, one of us young students could even grow up to become as amazing and impactful as the person I most admire, the incredible Mr. Qian!篇5The Person I Admire Most - Qian XuesenHave you ever heard of Qian Xuesen? He's one of the most amazing people ever! Qian Xuesen was a super smart scientist and engineer who helped build rockets and missiles. But that's not even the coolest part about him.Qian Xuesen was born in 1911 in China. When he was young, he loved studying math and science. He was really good at it too! After finishing school in China, he went all the way to the United States to study at places like the Massachusetts Institute of Technology (MIT) and California Institute of Technology (Caltech). Can you imagine going that far just to learn? That's how dedicated he was!While in the US, Qian Xuesen worked on really important rocket projects. He helped design powerful rockets that could fly super high and far. His work was so good that he became kinda famous. But then something crazy happened - the US government accused him of being a spy for China! They locked him up and threw away the key for five whole years!Qian Xuesen didn't do anything wrong though. He was just an innocent scientist. Finally, in 1955, the US had to let him go back to China. I can't even imagine how hard that must have been for him - being locked up for no reason and then forced toleave the country he had lived in for so many years. But Qian Xuesen didn't let it get him down.When he returned to China, he got right back to work on scientific projects. He led China's missile program and helped the country develop its first missiles and satellites. Thanks to his brilliant mind, China was able to launch its first satellite into space in 1970. That's a huge deal!But Qian Xuesen didn't just work on rockets and missiles. He studied all kinds of science subjects like mechanics, aerodynamics, and cybernetics. He made important discoveries and wrote over 500 scientific papers and books! Woah, 500? I can barely write five-page essays for school. Qian Xuesen was clearly a super genius.What I admire most about Qian Xuesen though is how brave, determined and hardworking he was. After being falsely accused and unfairly treated in the US, he could have given up on science. He could have felt bitter and angry. But instead, he went back to China with his head held high and used his talents to help his country. That's true patriotism and perseverance.Qian Xuesen worked tirelessly until the very end. He was still researching and teaching students even when he was in his 90s! He cared more about learning and sharing knowledge thananything else. To him, science was a way to make the world better.So you see, Qian Xuesen wasn't just a brilliant mind. He was an inspiring human being who overcame many challenges through his courage and dedication. He reminds me that with hard work, you can achieve amazing things no matter what obstacles come your way. Whenever I feel like giving up, I think of Qian Xuesen and his spirit motivates me to keep pushing forward.I hope that one day I can be as passionate about learning as Qian Xuesen was. I want to work hard, never stop exploring new ideas, and use my knowledge to help others too. Qian Xuesen has shown me that the greatest success comes from following your curiosity and believing in yourself, even when times are tough. He will always be the person I admire most.篇6The Person I Admire Most: Qian XuesenDo you know who Qian Xuesen is? He was a great scientist and one of the most important people in China's aerospace history. Even though he lived a long time ago, I really admire him a lot. Let me tell you why!First of all, Qian Xuesen was incredibly smart. He loved math and science ever since he was a little kid, just like me. When he was young, he went to study in the United States and became an expert on rocket science. Can you imagine being so clever that you helped send rockets into space? That's seriously cool!Not only was he a genius, but Qian Xuesen never gave up no matter how hard things got. When he first went to study in America, he didn't speak much English at all. But he worked really, really hard and eventually became one of the top students. His determination and perseverance are what allowed him to make such amazing achievements later on.After finishing his studies, Qian Xuesen helped the United States build better rockets and missiles. He was part of the team that created the Explorer 1 rocket, which was the first American satellite sent into space! However, some people falsely accused him of being a spy because he was Chinese. Even though he was completely innocent, the government forced him to return to China in a prisoner exchange.Instead of feeling bitter or angry, Qian Xuesen used his skills to help develop China's space and missile programs from scratch after coming back. He worked tirelessly as a teacher to train the next generation of aerospace engineers. Without his leadership,China may have never been able to launch satellites or build modern rockets and missiles. He's like the father of Chinese aerospace!What I admire most about Qian Xuesen is how he never stopped pursuing his dreams despite all the obstacles he faced. He encountered so much prejudice and injustice but never let it hold him back. Even after being forced out of America, he continued working hard and making important contributions to science. His unwavering spirit and passion for learning are qualities I really look up to.Qian Xuesen's life story teaches us that we shouldn't let difficulties stop us from chasing our goals. Like him, we have to be brave, keep studying hard, and never give up on the things we care about most. He used his brilliant mind to solve problems and make the world a better place. I hope that when I grow up, I can become half as smart, hardworking and determined as the great Qian Xuesen!In the future, I want to learn more about rocket science and space exploration, just like my hero. China has already launched many satellites and even sent astronauts into orbit, thanks to the foundation laid by Qian Xuesen decades ago. Who knows, maybe one day Chinese astronauts will walk on the moon ortravel to Mars! Wouldn't that be incredible? I have Qian Xuesen and his unwavering pursuit of knowledge to thank for inspiring that dream.He might be called the "Father of Chinese Missiles," but to me Qian Xuesen represents the power of perseverance, lifelong learning and using your talents to benefit society. Despite all the unfair treatment he received, he never stopped doing what he loved or gave up on his vision. His dedication and resilience in the face of adversity truly make him one of China's greatest heroes in my eyes. I hope to apply the lessons from his remarkable life story to my own future.。
六年级下册英语作文我的偶像钱学森
六年级下册英语作文我的偶像钱学森全文共10篇示例，供读者参考篇1Title: My Idol Qian XuesenHello everyone! My name is Lily and I am in sixth grade. Today I want to tell you about my idol, Qian Xuesen. He is a famous Chinese scientist and engineer, and I really look up to him.Qian Xuesen was born in 1911 in China. He studied in the United States and became known as the "father of Chinese rocketry". He made many important contributions to the field of aerospace engineering and missile technology. He also helped to develop China's first nuclear weapons.I admire Qian Xuesen because he was always curious and never stopped learning. He worked hard to achieve his goals and never gave up, even when faced with challenges. He was a great thinker and problem solver, and he inspired many people with his dedication and passion for science.Qian Xuesen's work has had a huge impact on the world, and his legacy continues to inspire future generations of scientists and engineers. I hope to follow in his footsteps and make a difference in the world through my own passion for science.In conclusion, Qian Xuesen is my idol because of his intelligence, hard work, and dedication to his work. He has taught me the importance of never giving up and always striving for excellence. I hope to be like him one day and make a positive impact on the world. Thank you for listening!篇2Hi, everyone! I want to tell you about my idol, Qian Xuesen. He is a really cool scientist and astronaut who I look up to a lot.Qian Xuesen was born in China in 1911. He studied in the United States and became an aerospace engineer. He worked on lots of important projects, like helping to develop rockets and missiles. He even helped China in their space program!I admire Qian Xuesen because he was really smart and hardworking. He never gave up on his dreams, even when things were tough. He believed in the power of science and technology to change the world for the better.One thing I really like about Qian Xuesen is how he inspired so many people, including me. He showed that with passion and dedication, you can achieve anything you set your mind to. He is a great role model for me and I want to be like him when I grow up.In conclusion, Qian Xuesen is my idol because he was a brilliant scientist and a kind person. I hope to follow in his footsteps and make a difference in the world just like he did. Thank you for listening to my essay!篇3Title: My Idol Qian XuesenHi everyone! Today, I want to talk about my idol, Qian Xuesen. He was a famous Chinese scientist and engineer who made many important contributions to China's space and missile programs. I admire him a lot because he was so smart and hardworking.Qian Xuesen was born in 1911 in Hangzhou, China. He studied in the United States and got his Ph.D. in aeronautics from the Massachusetts Institute of Technology. He worked for a while in the U.S., but then he went back to China to help build up its aerospace industry.One of the things that I find really cool about Qian Xuesen is that he helped China develop its first ballistic missile and satellite. He also played a key role in the founding of the Chinese Academy of Sciences and the China Aerospace Corporation. He was a true pioneer in the field of aerospace engineering.Qian Xuesen was not just a great scientist, he was also a great teacher. He trained many young engineers and scientists who went on to do amazing things in China's aerospace industry. He was always willing to help others learn and grow.I think Qian Xuesen is a great role model for me because he showed that with hard work and dedication, you can achieve your dreams. I hope that one day I can be like him and make a difference in the world. Thank you for listening to my essay about my idol, Qian Xuesen.篇4I'm gonna tell you about my idol, Qian Xuesen! He was a super cool rocket scientist from China. He made awesome rockets that flew up to the sky and explored outer space. How cool is that?!Qian Xuesen was born in China in 1911. He went to study in the United States and even worked on the super famousManhattan Project during World War II. After that, he came back to China and helped our country build rockets and missiles. He was so smart and hardworking!My favorite thing about Qian Xuesen is how determined and brave he was. He never gave up on his dreams, even when things were tough. He always believed in himself and worked hard to make his ideas a reality. That's so inspiring to me!Qian Xuesen was also really kind and caring. He loved to help young scientists learn and grow. He always encouraged people to follow their passions and never stop learning. I think that's such an important message for kids like me!I hope I can be as brave, determined, and kind as Qian Xuesen one day. He's my hero and I'll always look up to him. Thank you, Qian Xuesen, for being such an amazing role model for all of us!篇5is my idol! He was a super cool scientist from China. He was super duper smart and did a lot of amazing things!First off, he was a super duper awesome rocket scientist. He helped make rockets that could fly super high up in the sky. He even made a rocket that went to outer space! How cool is that?Not only was he good at making rockets, he was also really smart in school. He studied hard and got super good grades. He even went to college in the United States! He was one smart cookie!But the coolest thing about him is that he never gave up. Even when things got tough, he kept on going. He believed in himself and worked super hard to achieve his dreams.I want to be like Qian Xuesen when I grow up. I want to study hard, be smart, and never give up on my dreams. He is my hero and I look up to him so much.I hope one day I can do amazing things just like him. Thank you, Qian Xuesen, for being such an awesome inspiration to me!篇6Title: My Idol Qian XuesenHi everyone, I want to tell you about my idol, Qian Xuesen. He is a famous scientist and engineer from China. Qian Xuesenwas born in 1911 and he is often called the "Father of Chinese Rocketry".Qian Xuesen studied in the United States and helped develop the jet engine technology during World War II. He also worked on the space program in both the United States and China. He was a brilliant scientist and a great thinker.I admire Qian Xuesen because he never gave up on his dreams. He faced many challenges in his life, but he always worked hard to overcome them. He taught me that with determination and perseverance, we can achieve anything we set our minds to.Qian Xuesen's contributions to science and technology have inspired me to pursue a career in the field of STEM (Science, Technology, Engineering, and Mathematics). I want to be like him and make a difference in the world through my work.In conclusion, Qian Xuesen is my idol because of his intelligence, hard work, and dedication to his work. I hope to follow in his footsteps and make a positive impact on the world just like he did. Thank you for listening!篇7Hi guys, today I wanna talk about my idol, Qian Xuesen. He is a super cool scientist and engineer who is like a superhero to me.Qian Xuesen was born in 1911 in a small village in China. He loved math and science since he was a little boy. He went to the United States to study aeronautics and became a rocket scientist. He even worked on the Manhattan Project, which helped create the atomic bomb during World War II.But what I love most about Qian Xuesen is that he didn't just focus on making cool inventions. He also wanted to help people. He went back to China and helped start the country's space program. He was like a real life superhero, using his genius to make the world a better place.I think Qian Xuesen is so awesome because he showed me that we can use our talents and skills to help others. He inspired me to work hard in school and maybe one day I can do something amazing like he did.So yeah, Qian Xuesen is my hero and I want to be just like him when I grow up. Thanks for listening, guys!篇8Hi everyone, I'm a sixth grader and today I want to talk about my idol, Qian Xuesen. He is a famous Chinese scientist who made great contributions to the field of aerospace engineering. I admire him a lot and I want to share with you why he is my idol.Qian Xuesen was born in Shanghai in 1911. He studied at MIT in the United States and became known as the "Father of Chinese Rocketry" for his work on the development of China's missile and space program. He also played a key role in founding the Chinese Academy of Sciences.One of the things that I admire most about Qian Xuesen is his determination and passion for science. Even when faced with challenges and setbacks, he never gave up and continued to pursue his dreams. He was a true pioneer in his field and his groundbreaking research has had a lasting impact on the world.Another reason why I look up to Qian Xuesen is his commitment to education. He believed in the importance of learning and was dedicated to sharing his knowledge with others. He inspired many young people to pursue careers in science and engineering, and his legacy continues to inspire future generations.In conclusion, Qian Xuesen is my idol because of his groundbreaking work in aerospace engineering, hisdetermination and passion for science, and his commitment to education. He is a true role model for me and I hope to follow in his footsteps by working hard and never giving up on my dreams. Thank you for listening to my essay about my idol, Qian Xuesen.篇9is my idol. He was a really smart guy who did a lot of cool stuff. He was born in China in 1911 and went to study in the United States when he was just a teenager. He became a super famous scientist and even worked on the Manhattan Project, which helped create the atomic bomb.One of the things I admire most about him is that he didn't just do science stuff. He also cared about helping people. He worked hard to improve education and healthcare in China. He even started a foundation to support young scientists.I think it's pretty cool that someone can be so smart and successful, but still care about others. That's why he's my idol. I want to be like him when I grow up – smart, successful, and caring.Even though he passed away in 2009, his legacy lives on. People still talk about how awesome he was and the amazingthings he did. I hope that one day I can make a difference in the world just like he did.So, yeah, that's why is my idol. He's just the coolest guy ever!篇10Hello everyone, I want to tell you about my idol, Qian Xuesen. He is a very famous scientist and my hero. He was born in China in 1911 and studied engineering in the United States. He made so many important contributions to science and technology.Qian Xuesen helped China to develop its missile and space program. He was so smart and hardworking. He always believed in the power of science to make the world a better place. I admire him because he never gave up on his dreams. He faced many challenges but he always kept going.I learned a lot from Qian Xuesen. He taught me that we should never stop learning and exploring. We should always follow our passions and work hard towards our goals. He showed me that with determination and perseverance, we can achieve anything we set our minds to.I want to be like Qian Xuesen when I grow up. I want to makea difference in the world and inspire others to believe in themselves. He is a true role model for me and I will always look up to him. Thank you, Qian Xuesen, for being an amazing scientist and an incredible person.。
介绍材料科学与工程专业的英语作文
介绍材料科学与工程专业的英语作文英文回答：Materials science and engineering (MSE) is an interdisciplinary field that deals with the design, synthesis, characterization, and application of materials. MSE graduates possess a strong foundation in chemistry, physics, and mathematics, enabling them to understand the behavior of materials at the atomic and molecular levels. They also have expertise in materials processing and manufacturing, allowing them to optimize the performance of materials for specific applications.MSE is a rapidly growing field with applications in a wide range of industries, including aerospace, automotive, electronics, and healthcare. MSE graduates are highly sought-after by employers for their problem-solving abilities, technical skills, and interdisciplinary knowledge.中文回答：材料科学与工程（MSE）是一个跨学科领域，涉及材料的设计、合成、表征和应用。
钱学森的个人资料50字左右英语作文
钱学森的个人资料50字左右英语作文全文共6篇示例，供读者参考篇1Qian Xuesen: A Rocket Scientist Who SoaredHi there! My name is Lily and I'm going to tell you all about Qian Xuesen. He was a really smart man who helped make rockets that could go to space. Pretty cool, right?Qian was born in China in 1911. When he was a kid, he loved learning about math and science. He was such a good student that he got to go study in the United States when he grew up. Can you imagine going to college in another country? That must have been exciting!In America, Qian went to schools like the Massachusetts Institute of Technology and the California Institute of Technology. Those are some of the best science schools in the whole world! While he was there, he learned all about rockets, airplanes, and how to make things fly through the air. He was like a superhero, but instead of cool powers, he had an amazing brain!After Qian finished his studies, he started working on making real rockets and missiles for the United States military during World War 2. His inventions helped protect America and its allies from the bad guys. He was part of a secret group of scientists called the Powder Desert Group. How mysterious!When the war ended, Qian kept working hard on rocket science. He taught classes at some big universities and even wrote books to share his knowledge with others. However, in 1950 something very sad happened. The American government didn't trust Qian anymore because he was from China. They put him in prison for almost 5 years! Can you believe that? Qian didn't do anything wrong.In 1955, Qian was allowed to leave America and go back to China. The Chinese government welcomed him with open arms because they knew how brilliant he was. Qian helped start China's rocket program from scratch. With his guidance, China was able to launch its first satellite into orbit in 1970. Wohoo!Qian worked really hard his whole life. He never stopped learning and teaching others about science. He helped make amazing space discoveries possible for two different countries! Some people call him the "Father of Chinese Rocketry" because of how important he was.I think Qian Xuesen is so inspiring. He never gave up on his dreams, even when things got tough. His perseverance and brilliance made our world a little bit more advanced. Maybe one day I'll be a rocket scientist just like him! Qian proved that with hard work and dedication, you can soar to great heights, just like one of his rockets.That's the story of the awesome Qian Xuesen. Thanks for reading! I'll leave you with one of my favorite quotes from him: "Diligence is the path of the virtuous, and those who are naturally diligent are close to virtue." Time for me to get back to doing my homework diligently!篇2Qian Xuesen - A Brilliant Mind That Reached for the StarsHi there! Today I want to tell you about someone who was really smart and did amazing things with rockets and science. His name was Qian Xuesen, but you can just call him Qian. He was born a long, long time ago in 1911 in China.Qian loved math and science from a very young age. He was such a bright kid that he went to some of the best schools in China like Chiao Tung University. But he didn't stop there! Qian went all the way to the United States to study even more atplaces like MIT and Caltech. He learned all about aeronautics, which is the study of flying vehicles like airplanes and spacecraft.During World War 2, Qian worked on top secret projects for the U.S. government designing awesome rocket technology. He helped create super powerful rockets that could fly really high and far. The rockets Qian designed were very important in the war effort against Germany and Japan.After the war was over, Qian wanted to go back home to China. But there was a big problem - the U.S. government didn't want him to leave because he knew too many military secrets! They kept Qian on house arrest for almost 5 years until finally allowing him to leave for China.When Qian returned to China in 1955, the country's leader Mao Zedong welcomed him as a hero. Qian became the father of China's rocket and space program. Under his brilliant guidance, China was able to develop its first missiles, satellites, and even launch its first atomic bomb!Qian helped make China into a true superpower with advanced science and technology. He trained a generation of brilliant rocket scientists and engineers. Thanks to geniuses like Qian, China was able to accomplish huge milestones like sendingits first satellite into orbit in 1970 and its first taikonaut (Chinese astronaut) into space in 2003.Qian Xuesen is praised by many as one of the greatest scientific minds in Chinese history. His life journey took him across oceans and continents in pursuit of knowledge. From a small village to the heights of space, Qian's brilliant contributions to aerospace will be felt for generations to come. He truly was a pioneer and his fascinating story of perseverance and dedication to science will continue to inspire young people like us for years to come. Reach for the stars, just like Qian did!篇3Qian Xuesen: A Chinese Rocket Scientist and Space PioneerHi, my name is Lily and today I want to tell you about a really cool Chinese scientist named Qian Xuesen. He was born in 1911 in Hangzhou, China and did some amazing things with rockets and satellites. Get ready to blast off on an exciting journey learning about his life!When Qian Xuesen was young, he loved math and science. He was really smart and studied super hard. In 1934, he went to study at MIT and Caltech in America. While there, he learned all about rocket science from the best professors. Qian helpeddesign super powerful rocket engines that could launch vehicles into space!After graduating, Qian wanted to return to China to use his rocket knowledge to help his home country. But in 1950, the American government accused him of being a communist and didn't let him leave the United States for many years. That must have been so frustrating for Qian! He was trapped away from his family and friends.Finally in 1955, Qian was allowed to move back to China. The Chinese leader at the time really respected Qian's talents in rocketry. Qian got to work right away, helping China develop its own missiles and rockets. He is known as the "Father of Chinese Rocketry!"One of Qian's big projects was the Dongfeng ballistic missile program in the 1960s. Ballistic missiles are super powerful rockets that can launch objects over long distances. The Dongfeng missiles could carry nuclear weapons to protect China. Thanks to Qian's brilliant rocket designs, China became a major force in missile technology.But Qian didn't just work on weapons - he also helped China's space program get off the ground (literally!). In 1970, China successfully launched its first satellite, the Dongfang Hong1, into orbit around the Earth. Qian Xuesen was the lead scientist making this happen. Launching a satellite was a huge accomplishment proving China could reach for the stars.Over the years, Qian continued pioneering work in rocketry that allowed China to launch space probes to the Moon and Mars. He trained generations of rocket engineers and scientists. Qian received the highest honors in China, including being elected to the Chinese Academy of Sciences. He's considered a national hero!At the same time Qian was making missiles and satellites, he also studied something called "systems engineering" theory. This is looking at how different parts of a system, like a rocket, interact as a whole. His ideas helped make spacecraft designs more efficient and reliable. Qian Xuesen was both a hands-on rocket scientist and a big-picture systems thinker.Even though Qian accomplished so much in his career, his life had some sad parts too. Being forced to stay in America for years, away from his homeland, was very difficult. And some of the missile work he did was for weapons that could cause great destruction. But overall, Qian's brilliant mind and dedication advanced human understanding of rocketry and space exploration.Qian Xuesen passed away in 2009 at the age of 98. But his epic legacy and contributions to science live on. China has become a major space superpower, thanks largely to the foundation Qian built over his 70 year career. Spacecraft bearing his name have traveled all across the solar system on trailblazing missions of exploration.Whenever a Chinese astronaut blasts off into space atop a powerful rocket, they are following the trail first lit by the ingenious rocketry of Qian Xuesen. His life's work has taken China and humanity one step closer to the stars. For that, we can all be grateful to this pioneering Chinese scientist and space visionary!篇4Qian Xuesen was a Really Cool Chinese ScientistMy name is Tommy and I'm going to tell you about Qian Xuesen, who was a famous Chinese scientist. He was born in 1911 in Hangzhou, which is a pretty city with a big lake. When he was a kid, he was really good at math and science. Like, he was a genius!His parents wanted him to become an engineer, but he decided he wanted to study aviation instead. Aviation meansanything about airplanes and flying. In 1934, he went all the way to the United States to study at MIT and Caltech. Those are two of the best science universities in the whole world!At Caltech, Qian helped build powerful rockets and missiles. He becamereally good at understanding how rockets work and fly through the air. During World War 2, he worked on top secret rocket projects for the U.S. military. His work helped create some of the first big rockets that could fly really high up.After the war ended in 1945, Qian Xuesen kept working on rocket science in the United States. But then in 1950, something crazy happened! The U.S. government accused him of being a communist spy for China. They said he was secretly sharing rocket secrets with China, which was not true at all. Qian said he was innocent, but they didn't believe him.So in 1955, the U.S. kicked Qian out of the country and made him go back to China against his will. This was really unfair because he had done nothing wrong. When he got to China, their government treated him like a hero for being such a talented scientist.In China, Qian became the father of their missile and space programs. He trained tons of engineers and scientists to build rockets, satellites, and missiles. Thanks to him, China was able tolaunch their first satellite in 1970 and became a world leader in rocket technology.Qian also helped make sure China could defend itself with powerful missiles in case of an attack. Some people didn't like this because they thought missiles were for war. But Qian said they were only for protecting China, not for starting fights. He worked hard to keep the peace.Even after he got really old, Qian never stopped learning and teaching science. He loved sharing his knowledge about math, physics, and engineering with students. He once said "For scientists, the whole of life is an endlessly unfolding process of self-education." That means you should never stop trying to learn new things your entire life!In 1998, President Bill Clinton from the U.S. apologized to Qian for kicking him out unfairly in the 1950s. Clinton called Qian "a brilliant student" who helped push forward human knowledge. By then, everyone realized Qian was one of the greatest scientists ever, not a spy.Qian won tons of awards and was respected all over the world. But he stayed very humble and never acted like he was better than anyone else. He was just a genius who loved learning about science and using it to help make the world a better place.When Qian Xuesen died in 2009 at 98 years old, China declared a national day of mourning to honor him. They called him "the brightest star wandering in the human scientific universe of the 20th century." To me, he was like a real-life superhero who used his brilliant brain to soar like a rocket!So that's my report on the amazing Qian Xuesen. I hope you liked learning about how this ordinary kid from Hangzhou grew up to become one of China's greatest scientists through his curiosity, hard work, and passion for knowledge. Maybe you could become a famous scientist too someday if you study hard! Thanks for reading, bye!篇5Qian Xuesen was a Really Really Smart GuyQian Xuesen was a super genius scientist from China. He was born in 1911 in Hunan Province. Even as a little kid, he was crazy smart and good at math and science.When he got older, he went to study engineering at universities in China. But the universities in China back then weren't that great, so he decided to go study at schools in America instead. America had the best science and engineering programs in the whole world at that time.Qian went to study at MIT and then later at Caltech. He was like a total brainiac! The teachers were impressed by how quick he learned things. Qian ended up getting a master's degree from MIT and then a doctoral degree from Caltech. After that, he got hired as a professor at Caltech and started teaching there.During World War 2, Qian helped America by working on super important rocket science projects. He was one of the founders of JPL, which is now a famous NASA lab that builds rockets and explores space. Qian's work helped America create better missiles and rockets to fight against the Axis powers like Germany and Japan.After the war ended, Qian kept working at Caltech. He taught classes and did research into all kinds of rocket stuff. Qian made breakthroughs in areas like rocket designs, jet propulsion, and ballistic missile technology. He was basically like a rocket genius!Then in 1950, something crazy happened. The FBI accused Qian of being a communist spy! They said he was sending rocket secrets to communist China. Qian said it wasn't true, but the government didn't believe him. They threw him in prison and kept him locked up for 5 whole years!In 1955, the American government made a deal to deport Qian back to communist China. When Qian got to China, their leaders were super excited to have such a brilliant rocket scientist join their country. Qian went to work right away, helping China develop its very first missiles and rockets.Under Qian's guidance, China was able to launch its first missile in 1960 and its first satellite into orbit in 1970. He basically helped turn China into a major space power! Qian founded top research institutes and trained generation after generation of Chinese scientists and engineers. Even though he was in his 60s, 70s and 80s, he kept working like crazy on all sorts of ambitious aerospace projects.Qian received the highest honors from China and is considered the Father of Chinese Rocketry. He won the Two Bombs, One Satellite Achievement Medal for helping China get nuclear missiles, the atomic bomb, and satellites. Qian also helped with China's first hydrogen bomb test and the Shenzhou spacecraft program to send people into space.Some people criticize Qian for using his talents to make terrifying weapons of mass destruction like nuclear missiles. But you have to remember, back in those days, the Cold War against America and Russia was raging. China needed powerful weaponsjust to defend itself and make sure it wasn't bullied by other nations. Helping China become a major nuclear power was Qian's biggest goal in life.Whether you think Qian was a genius contributing to the advancement of science or a madman helping spread doomsday weapons, there's no denying he was brilliant. He was one of the greatest scientists and engineers ever from China. Qian Xuesen lived to be 98 years old and accomplished unbelievable things in his lifetime before finally passing away in 2009.So yeah, that's the story of the incredible Qian Xuesen - China's king of rocketry and missileman extraordinaire! He was surely one of the smartest people in the whole universe. The End!篇6Qian Xuesen Was a Really Smart Scientist!Qian Xuesen was a Chinese scientist who was super duper smart! He was born in 1911 in Hangzhou, which is a city in China. When he was just a little kid, he loved studying math and science. He was such a bright student!In 1934, Qian went to study at Massachusetts Institute of Technology (MIT) in the United States. MIT is a very famousuniversity for super brainy people. While he was at MIT, Qian studied aerospace engineering. That means he learned all about designing airplanes, rockets, and spacecrafts. He was an excellent student and even became a teacher's assistant because he was so clever.After finishing at MIT, Qian got a job working on rockets and jet engines. His work helped create better planes that could fly higher and faster than before. During World War 2, he worked on top secret rocket projects for the United States military. Qian was one of the most important rocket scientists in America at that time!In 1950, something very sad happened. Qian was accused of being a communist, even though he said he wasn't. The government didn't believe him. They threw him in prison for almost 5 years! When he finally got out, they forced him to move back to China because they didn't trust him anymore. That was really unfair.When Qian went back to China, the Chinese government was very happy to have such a brilliant scientist. They put him in charge of developing rockets and missiles for China's military. Under Qian's leadership, China was able to launch its first missile in 1960 and its first satellite into space in 1970. He helped makeChina one of the most advanced countries in rocketry and space exploration.Qian worked extremely hard his whole life. He would stay up very late into the night, studying and doing research. Sometimes he would work for over 20 hours straight without taking a break! His wife would have to remind him to eat meals because he would get so focused. Qian just loved learning about math, science and engineering so much.Not only was Qian a genius at science, but he was also a great teacher. He helped train generations of students who went on to become important scientists and engineers in China. Qian wrote many books that are still used today to teach people about rockets, missiles and aerodynamics. His lessons and books have been very influential.Qian received many honors and awards for his incredible work. He was one of the founding members of the Chinese Academy of Sciences. The government gave him fancy titles like "The Father of Chinese Rocketry" and the "Pride of the Chinese Nation." On his 100th birthday in 2011, there were huge celebrations across China to honor this remarkable man.Some fun facts about Qian Xuesen:His nickname was the "Sir Isaac Newton of Modern China"He loved playing the violin to relax in his free timeHe met his wife at a school dance in the 1930s when they were studentsQian had 9 different university degrees!His dream as a child was to fly an airplaneNear the end of his life, Qian went to visit NASA and got to see the Space ShuttleQian Xuesen led a really amazing life. He overcame many challenges like going to prison unfairly. Yet he never gave up on his passion for science, math and engineering. Through his incredibly hard work and brilliant mind, Qian helped China become a world leader in rocketry and space technology. He inspired so many other scientists and engineers. Qian is truly one of the smartest and most important Chinese people in history!。
写一篇议论钱学森的作文600字
英文回答：Mr. Chan Haksen is one of the founders of our nuclear and missile endeavours. He has made a significant contribution to the nation ' s scientific and technological endeavours and played an important role in the modernization of our country. Mr. Chen was born in 1911 in an intellectual family in Suzhou City, Jiangsu province, and has shown extraordinary intellectual and learning talents since childhood. He studied in the United States of America and at the University of Qinghua and MIT. While in the United States, he was actively involved in nuclear physics research, became an important expert in the field of nuclear physics and published many important papers. In 1980, Mr. Chan returned to his country to serve as President of our Academy of Sciences, working to train young people in science and technology and contributing to the development of our space engineering. Mr. Chan ' s contribution has set a shining example for the development of science and technology in the country, demonstrating the country ' s leading position in science, technology and innovation.钱学森先生是我国杰出的科学家，被誉为“两弹元勋”，是我国核武器和导弹事业的奠基人之一。
我心中的英雄人物钱学森 英语作文
我心中的英雄人物钱学森英语作文My Hero: Qian XuesenWho is your hero? For me, my hero is the brilliant scientist Qian Xuesen. He was a pioneer in rocket science and made amazing contributions to China's space program. Let me tell you all about this incredible man and why I admire him so much!Qian Xuesen was born in 1911 in the city of Hangzhou. Even as a little kid, he was super smart and loved science and math. He studied really hard and went to some of the best schools in China. In 1935, he went all the way to the United States to study aerospace engineering at the famous Massachusetts Institute of Technology (MIT). Wow, just imagine how brave he must have been to travel so far from home to study!At MIT, Qian Xuesen worked with some of the greatest minds in rocket science. He learned all about aerodynamics, propulsion systems, and the physics of launching objects into space. Qian was such a talented student that he became one of the world's top experts on rockets while still in his 20s! After graduating, he went to work on very important rocket programs for the U.S. military during World War II. His work helped develop powerful new rockets.However, in 1950 Qian Xuesen suddenly found himself in a lot of trouble. Even though he had done so much for America, the U.S. government accused him of being a communist spy for China! This was totally unfair. Qian was forced to give up his career and life in the United States. In 1955, he was sent back to China against his will.When Qian returned to China, the country's space program was still in its baby stages. China's leaders asked the brilliant scientist to help build rocketsand satellites. Qian enthusiastically accepted this huge challenge. He recruited bright students and engineers to join his team. Under his wise leadership, China slowly but surely developed more advanced rocket technology.Thanks to Qian's efforts, in 1970 China was able to successfully launch its very first satellite into orbit using a powerful rocket he had designed! This was an incredible accomplishment that made Qian and China world famous. Qian didn't stop there though. He continued overseeing China's space missions and projects. His team launched more satellites and even developed missiles that could carry nuclear weapons as deterrents.Qian was certainly a genius when it came to science, math and engineering. However, I admire him for more than just hisbrilliant mind. You see, Qian Xuesen faced many obstacles and hardships in his life that would have made weaker people give up. But he persevered with courage and determination.First of all, Qian came from a poor family. Money was tight, but he worked extremely hard on his studies. Then, the false accusation by the U.S. government must have been so hurtful and unfair after all he had done for America. Qian could have been angry and resentful, but instead he channeled his energy into helping advance China's space capabilities.When Qian returned to China, the country was still quite undeveloped technologically compared to nations like the U.S. and Russia. The resources and funding were very limited. Still, Qian didn't let that stop him. He found clever, affordable ways to design and test rockets. His patience, creativity and leadership inspired his team to dream big.Qian Xuesen worked tirelessly for decades, dedicating his entire life to the pursuit of scientific progress. Many of his colleagues said he would stay up night after night, studying and revising his rocket designs over and over until they were perfect. What incredible focus, discipline and passion!To me, this combination of genius, resilience and hard work is what makes Qian Xuesen a true hero worth looking up to. Heused his brilliant talents not just for his own gain, but to uplift China and lead the nation into an exciting new era of space exploration. Qian's rockets allowed China to finally take its place among the elite spacefaring nations of the world.I feel so much pride knowing that this great man was dedicated to using science to strengthen our country. Qian Xuesen's amazing life story of overcoming injustice, working past limitations, and achieving greatness through perseverance is a huge inspiration to me. His example fills me with motivation to work hard, never give up on my dreams, and use my abilities to make a positive impact - no matter how difficult the path may be.That's why Qian Xuesen will always be a hero in my heart and mind. He might not be able to leap tall buildings or shoot laser beams from his eyes like superheroes in comics. But to me, his brilliance, resilience and contributions to science make him a real-life superhero that young Chinese people like myself should strive to emulate. I hope when I grow up, I can have just a fraction of the intelligence, determination and strength of character that Qian Xuesen possessed.。
做一篇关于钱学森的报道英语作文
做一篇关于钱学森的报道英语作文Qian Xuesen: China's Rocket GeniusHave you ever looked up at the night sky and wondered about the stars and planets? Or watched in amazement as a rocket blasted off into space? If so, you have a man named Qian Xuesen to thank for helping make space exploration possible!Qian Xuesen was born in 1911 in the city of Hangzhou, China. From a very young age, he was a curious kid who loved learning about science and math. He would spend hours reading books and doing experiments. His parents encouraged his interests and made sure he got a great education.When Qian grew up, he had big dreams of becoming a scientist and learning everything he could about physics and aerodynamics – that's the study of how things move through the air. In 1934, he went all the way to the United States to study at the Massachusetts Institute of Technology (MIT) and the California Institute of Technology (Caltech). These were two of the best science schools in the whole world!Qian was an excellent student and worked really hard. At Caltech, he studied under the famous scientist Theodore von Karman, who was an expert on aerodynamics. Qian became oneof von Karman's prize students and even helped his teacher with important research projects. By 1939, Qian had earned his doctorate degree in aeronautical engineering and mathematics, making him a rocket science expert!During World War II from 1939 to 1945, many of the world's brightest scientific minds were enlisted to develop new weapons and technologies. Qian joined a secret team at Caltech that was working on groundbreaking rocket research for the U.S. military. He did calculations and experiments that were critical to the design of rockets and jet propulsion systems. Qian's work helped the United States develop powerful new missiles and airplanes.After the war ended, Qian stayed in the United States to teach at Caltech and continue his research. He made many contributions to the early U.S. rocket programs and space efforts. In 1950, he was even recruited to work directly for the U.S. Air Force on top-secret missile design projects.But in 1950, everything changed for Qian. There was a lot of suspicion and fear at that time about Soviet spies and communists who might try to steal American rocket secrets. Although Qian had done nothing wrong, he was accused of being a communist. The accusations turned out to be false, butthe U.S. government still stripped Qian of his top security clearance and fired him from his Air Force research job.With his bright future in America ruined, Qian made the difficult decision to return to China, the land of his birth, in 1955. At first he was placed under house arrest in China because the government there didn't fully trust him either after his years in America. But that all changed in 1958 when Qian was finally able to convince the Chinese leaders that he was a patriot who only wanted to serve his homeland with his scientific knowledge.When Qian arrived in China, their rocket and missile programs were basically non-existent compared to America and Russia's advanced technologies. But working tirelessly with a team of engineers, Qian used his expertise to quickly make China a force to be reckoned with in aerospace. He designed and developed China's first huge missiles and launched their first satellite into orbit in 1970 – making China the fifth country in space! Qian is considered the father of Chinese rocketry.Under Qian's brilliant leadership, China rapidly caught up to the other space superpowers. He created the Dongfeng ballistic missile program and the crewed Shenzhou spacecraft program. In the 1960s and 70s, Qian oversaw many of China's most important space and defense projects like their first nuclearsubmarines and the Silkworm anti-ship missile. Whenever the Chinese program faced major hurdles, Qian would roll up his sleeves, dive into the math and physics problems, and emerge with ingenious solutions.Although he encountered discrimination in America, Qian never gave up on his love for science and desire to keep exploring, learning and pushing technology forward. After returning to China, he trained entire generations of rocket engineers and space scientists. His work laid the foundation for China's future aerospace accomplishments.Qian Xuesen won countless honors and awards recognizing his brilliance, including being twice awarded China's highest honor – the Two Bombs, One Satellite Achievement Medal. Yet despite his academic genius, he remained a humble, hardworking man who put China's national interests ahead of personal glory. When praised for his accomplishments, Qian would insist the credit belonged to his teams of engineers and the younger scientists he had mentored over the decades.Qian kept working tirelessly in the aerospace field until his very last years. In his 90s, he would still show up at his office or residential compound daily to continue his research. Qian experienced great tragedies in his life, including the death of hiseldest son. But his devotion to science and space exploration never wavered.Finally, in 2009 at the remarkable age of 98, the "King of Rocketry" in China passed away from an illness. Qian Xuesen left behind an incredible legacy as the architect of China's aerospace greatness. Thanks to his persistence, brilliance and vision, today China stands tall as one of the world's leading space powers – a fact that likely would have seemed impossible for China just a century ago.The next time you gaze skyward at the stars and planets, or watch a spacecraft taking flight, remember the amazing Qian Xuesen – the curious boy from Hangzhou who mastered the mysteries of rocket science and propelled China into the final frontier. His story truly is an inspiration to all young people who dream big and dare to reach for the stars!。
EPR与CPR1000严重事故缓解措施比较
第30卷 第3期核科学与工程V ol.30 No.3 2010年 9月Chinese Jour nal of Nuclear Science and Eng ineeringSep. 2010收稿日期:2009 8 14;修回日期:2009 11 26作者简介:郑 华(1979 ),男,江苏省徐州市人,工程师,现从事核电站总体安全研究工作EPR 与CPR1000严重事故缓解措施比较郑 华(中广核工程有限公司,广东深圳518045)摘要:简述了EPR 的严重事故缓解措施,包括严重事故专用卸压阀,安全壳内换料水箱(IRWST ),可燃气体控制系统,堆芯熔融物捕集、稳定和冷却系统,严重事故下安全壳内热量导出系统,双层安全壳,严重事故专用仪表和控制系统,严重事故下不间断供电系统,严重事故运行策略等,并与CPR1000严重事故缓解措施比较,提出CPR1000严重事故缓解措施改进方向。
关键词:严重事故;欧洲压水堆;CPR1000中图分类号:T L 364.1文献标志码:A 文章编号:0258 0918(2010)030250 08C omparison of severe accident mitigationmeasures between EPR and CPR1000ZH ENG H ua(Ch ina Nuclear Pow er En gineering Co.,Ltd.,Shenzhen of Gu angdong Prov.518045,China)Abstract:Severe accident mitig ation measures of EPR ar e intr oduced,and com pared w ith those o f CPR1000,including severe accident dedicated depressur ization valves,in co n tainment refueling w ater storag e tank (IRWST),combustible gas contr ol sy stem ,co re melt stabilization and coo ling system,containment heat remo val system,double co n tainment,dedicated instrumentation and controls,severe accident uninterr uptible po w er supply sy stem,operating strategies for severe accident and so on.Im pro vem ents of CPR1000sev ere accident mitigation measures are pro posed.Key w ords:severe accident;EPR;CPR1000 EPR 是FRAM ATOME(现AREVA NP)和SIEM ENS 联合设计的改进型核电站,它以法国N4型和德国KONVOI 型核电站为主要的设计参考,并充分吸收了法国和德国核电发展多年的设计、建造和运行经验。
你从文字中走来写两弹元勋邓稼先作文
英文回答： Deng Jiaxian, also recognized as the 'Father of China's A-bomb', was a distinguished Chinese nuclear physicist renowned for his influential contributions to China's nuclear weapons program. Born in 1923 in Hunan province, Deng demonstrated exceptional aptitude in science and mathematics from a young age. Upon graduating from the Southwest Associated University, Deng pursued advanced studies in the United States, where he acquired his Ph.D. in physics from Purdue University. It was during his time in the U.S. that Deng gained insight into the cataclysmic potency of nuclear weapons, prompting him to recognize the imperative nature of China establishing its own nuclear deterrent in the face of prospective external menaces.
邓家祥，也被认为是"我国原子弹之父"，是我国著名核物理学家，以对我国核武器计划有影响力的贡献而闻名。 1923年诞辰于湖南省，邓自幼在科学和数学方面表现出非凡的能力。 从西南联合大学毕业后，邓在美国深造，从普杜伊大学获得物理博士学位。 正是在邓在美国期间，对核武器的灾难性威力有了深刻的认识，促使他认识到我国面对未来外部威胁建立自己的核威慑力量的迫切性。
MCNP在计算硼酸质量分数影响反_省略_效增值系数K_eff_值中的应用_赵梦云
摘要：运用蒙特卡罗方法中的MCNP 程序建立秦山某核电站模拟计算模型，构建出反应堆压力容器及压力容器内堆芯组件成分及排布，利用KCODE 卡计算反应堆中硼酸质量分数对有效增值系数K eff 值的影响。
计算结果表明：在不考虑控制棒和可燃毒物对反应堆有效增值系数K eff 值影响的情况下，随着硼酸质量分数的增大，有效增值系数K eff 值线性从1.33047降到1.02484，计算结果与实际值一致。
关键词：核反应堆；硼酸；有效增值系数；MCNP 中图分类号：O571.43+1，TL326文献标志码：A文章编号：1005－7676（2011）04－0023－04MCNP in the Application of the Affect in Simulate the Value of Boron AcidActs on the Critical Factor K effZHAO Meng-yun 1,2,YANG Bo 1,2,LIU Yi-bao 1,2,ZENG Lei 1（1.Key Laboratory of Radioactive Geology and Exploration Technology Fundamental Science forNational Defense,East China Institute of Technology,Fuzhou 344000,Jiangxi,China;2.School of Nuclear Engineering and Technology,East China Institute of Technology,Fuzhou 344000,Jiangxi,China ）Abstract:In this paper,Monte Carlo method were used in the MCNP procedures for the establishment of Qinshan nuclear power station simulation model,construct the reactor pressure vessel and vessel core component composition and arrangement,KCODE card were used to calculate the effect of the effective value-added factor K eff by the boron acid .The calculation results show that,without considering the control rods and the burnable poison on the reactor effective value-added factor Keff,with the increasing of the boric acid concentration,Keff linear dropped from 1.33047to 1.02484,the results consistent with the actual value.Key words:nuclear reactor;boron acid;effective value-added factor;MCNPMCNP 在计算硼酸质量分数影响反应堆有效增值系数K eff 值中的应用赵梦云1,2，杨波1,2，刘义保1,2，曾磊1（1.东华理工大学放射性地质与勘探技术国防重点学科实验室，江西抚州344000；2.东华理工大学核工程与技术学院，江西抚州344000）投稿时间：2011-07-26基金项目：江西省自然科学基金（2009GZW0001）；江西省教育厅科技项目(GJJ10176)；东华理工大学放射性地质与勘探技术国防重点学科实验室开放基金项目（2010RGET10）作者简介：赵梦云（1989-），女，上海人，在读硕士研究生，辐射防护与环境保护专业，研究方向：核辐射计量场的模拟。
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COURSE22NUCLEAR SCIENCE AND ENGINEERING
2014–2015UNDERGRADUATE SUBJECTS22.00 Introduction to Modeling and SimulationEngineering School-Wide Elective Subject (Offered under: 1.021, 3.021, 10.333, 22.00)Prereq: 18.03, 3.016, or permission of instructorU (Fall)4-0-8 REST
See description under subject 3.021.M. Buehler, M. Demkowicz
22.01 Introduction to Nuclear Engineering and Ionizing RadiationPrereq: NoneU (Fall)5-0-7 REST
Provides an introduction to nuclear science and its engineering applications. Describes basic nuclear models, radioactivity, nuclear reactions and kinematics. Covers the interaction of ion-izing radiation with matter, with an emphasis on radiation detection, radiation shielding, and radiation effects on human health. Presents energy systems based on fission and fusion nuclear reactions, as well as industrial and medical applications of nuclear science.D. Whyte
22.011 Seminar in Nuclear Science and EngineeringPrereq: NoneU (Fall)2-0-4
Surveys the range of diverse subjects in nuclear science and engineering covered by the depart-ment. Topics include quantum computing, en-ergy and power, radiation effects-stem cells and DNA, BNCT, nuclear space applications, fusion, airport security, accelerators, magnetic reso-nance imaging, non-proliferation, risk assess-ment, safety, biology and medicine. A demon-stration of the MIT Reactor as a research tool is given as well as a tour of the MIT Tokomak fusion machine and accelerators used in research.M. S. Kazimi
22.012 Seminar in Fusion and Plasma PhysicsPrereq: NoneU (Spring)2-0-1
Lectures and discussion introducing the range of topics relevant to plasma physics and fusion engineering. Introductory discussion of the eco-nomic and ecological motivation for the develop-ment of fusion power. Contemporary magnetic confinement schemes, theoretical questions, and engineering considerations are presented by expert guest lecturers. Tour of Plasma Science and Fusion Center experimental facilities.A. White
22.013 Applications of Radiation Science and Technology in Biomedical ResearchPrereq: NoneAcad Year 2014–2015: Not offeredAcad Year 2015–2016: U (Fall)2-0-4
Seminar lectures, led by practicing clinicians and scientists in a case presentation format, on cur-rent research topics and specific projects in the biomedical field in which radiation science and radiological engineering play an important role. Emphasis on nuclear imaging techniques such as magnetic resonance and positron emission to-mography, and on radiation therapy. Term paper required. Lectures shared with freshman advisor seminar 22.A09 Career Options for Biomedical Research.B. Rosen
22.02 Introduction to Applied Nuclear PhysicsPrereq: Physics II (GIR), Calculus II (GIR); 8.03 or permission of instructorU (Spring)5-0-7 REST
Covers basic concepts of nuclear physics with emphasis on nuclear structure and interac-tions of radiation with matter. Topics include elementary quantum theory; nuclear forces; shell structure of the nucleus; alpha, beta and gamma radioactive decays; interactions of nuclear radiations (charged particles, gammas, and neutrons) with matter; nuclear reactions; fission and fusion.P. Cappellaro
22.033 Nuclear Systems Design Project(Subject meets with 22.33)Prereq: NoneU (Fall)3-0-9
Group design project involving integration of nuclear physics, particle transport, control, heat transfer, safety, instrumentation, materials, en-vironmental impact, and economic optimization. Provides opportunity to synthesize knowledge acquired in nuclear and non-nuclear subjects and apply this knowledge to practical prob-lems of current interest in nuclear applications design. Past projects have included using a fu-sion reactor for transmutation of nuclear waste, design and implementation of an experiment to predict and measure pebble flow in a pebble bed reactor, and development of a mission plan for a manned Mars mission including the conceptual design of a nuclear powered space propulsion system and power plant for the Mars surface, a lunar/Martian nuclear power station and the use of nuclear plants to extract oil from tar sands. Students taking graduate version complete ad-ditional assignments.M. Short
22.04J Social Problems of Nuclear Energy(Same subject as STS.084J)Prereq: NoneAcad Year 2014–2015: Not offeredAcad Year 2015–2016: U (Fall)3-0-9 HASS-S
Surveys the major social challenges for nuclear energy. Topics include the ability of nuclear pow-er to help mitigate climate change; challenges associated with ensuring nuclear safety; the effects of nuclear accidents; the management of nuclear waste; the linkages between nuclear power and nuclear weapons, the consequences of nuclear war; and political challenges to the safe and economic regulation of the nuclear industry. Weekly readings presented from both sides of the debate, followed by in-class discussions. Instruction and practice in oral and written communication provided.R. S. Kemp