Preliminary Design of a Crewed Mission to Asteroid Apophis in 2029-2036
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太空航行历史英语作文The History of Space ExplorationThe exploration of space has been a captivating and awe-inspiring journey for humanity since the dawn of the space age. From the first successful launch of a satellite to the remarkable achievements of modern-day space missions, the history of space exploration is a testament to human ingenuity, determination, and the relentless pursuit of knowledge.The origins of space exploration can be traced back to the early 20th century when visionary scientists and engineers began to seriously consider the possibility of reaching beyond the confines of Earth. In 1903, Russian schoolteacher Konstantin Tsiolkovsky published a groundbreaking paper outlining the theoretical principles of rocket-powered spaceflight. This work laid the foundation for the development of modern rocketry and space technology.The first major milestone in the history of space exploration came in 1957 when the Soviet Union launched Sputnik 1, the world's first artificial satellite. This historic event marked the beginning of the space race, a fierce competition between the United States and theSoviet Union to achieve dominance in space exploration. The launch of Sputnik 1 sparked a flurry of activity as both nations invested heavily in their respective space programs, driven by a desire to demonstrate their technological superiority and geopolitical influence.In the years that followed, a series of remarkable accomplishments occurred in the race to conquer space. The Soviet Union achieved another milestone in 1961 when Yuri Gagarin became the first human to journey into outer space and orbit the Earth. This was followed by the United States' triumph in 1962 when John Glenn became the first American to orbit the planet.The 1960s witnessed a dramatic acceleration in the pace of space exploration as both the United States and the Soviet Union pushed the boundaries of human achievement. The Apollo program, launched by the United States, culminated in the historic Apollo 11 mission in 1969, when Neil Armstrong and Buzz Aldrin became the first humans to set foot on the lunar surface, delivering the iconic words "That's one small step for man, one giant leap for mankind."The exploration of the Moon continued throughout the 1970s and 1980s, with numerous manned and unmanned missions expanding our understanding of the lunar environment. Meanwhile, the development of space-based technologies, such as communicationssatellites and weather monitoring satellites, began to transform our daily lives on Earth.The end of the 20th century ushered in a new era of international cooperation in space exploration. The construction of the International Space Station (ISS) in the 1990s and early 2000s represented a significant milestone, as astronauts and cosmonauts from various nations worked together to establish a permanent human presence in space.In the 21st century, the pace of space exploration has continued to accelerate. Private companies have emerged as key players, complementing the efforts of national space agencies. SpaceX, founded by Elon Musk, has revolutionized the industry with its reusable rocket technology, making space travel more affordable and accessible.Robotic missions have also played a crucial role in expanding our understanding of the solar system and beyond. Probes like Voyager, Cassini, and New Horizons have sent back breathtaking images and invaluable data from distant planets and celestial bodies, furthering our scientific understanding of the universe.The future of space exploration holds even more exciting possibilities. Plans are underway for ambitious missions to Mars, with the ultimategoal of establishing a human presence on the red planet. The development of advanced technologies, such as nuclear-powered spacecraft and advanced propulsion systems, promises to unlock new frontiers of exploration.As we look to the future, the history of space exploration serves as a testament to the human spirit of adventure, curiosity, and the relentless pursuit of knowledge. The journey to the stars has been filled with triumphs and setbacks, but through it all, humanity has demonstrated its unwavering determination to explore the unknown and push the boundaries of what is possible. The story of space exploration is one of hope, inspiration, and the boundless potential of the human mind.。
2024年航天作文摘抄30字英文回答:In the year 2024, the field of space exploration is poised to witness unprecedented advancements that will shape the future of our understanding of the cosmos. Missions to Mars, the Moon, and beyond will push the boundaries of human ingenuity and provide invaluable insights into the origins of life and the mysteries of the universe.One of the most eagerly anticipated milestones in 2024 is the launch of the Artemis III mission, which aims to return humans to the lunar surface for the first time since the Apollo 17 mission in 1972. This mission will mark a significant step in NASA's ambitious Artemis program, which aims to establish a sustainable human presence on the Moon and lay the groundwork for future missions to Mars.In addition to the Artemis III mission, 2024 will alsosee the launch of several other important space exploration missions. The European Space Agency (ESA) is scheduled to launch the Jupiter Icy Moons Explorer (JUICE) mission,which will study the icy moons of Jupiter, including Europa, Ganymede, and Callisto. These moons are believed to harbor vast oceans beneath their surfaces, making them potential candidates for harboring life.Another notable mission in 2024 is the launch of the Nancy Grace Roman Space Telescope (RST) by NASA. The RST is a powerful infrared telescope that will survey the distant universe, searching for exoplanets and studying theevolution of galaxies. The insights gained from the RST are expected to revolutionize our understanding of the cosmos and the place of Earth within it.Furthermore, 2024 will also witness the continued development of commercial spaceflight. Companies such as SpaceX and Blue Origin are making significant strides in developing reusable rockets and spacecraft, which will dramatically reduce the cost of space access. This willopen up new possibilities for space exploration, research,and tourism.In summary, the year 2024 promises to be a pivotal year for space exploration, with major missions to the Moon, Jupiter, and beyond. These missions will push theboundaries of human knowledge, unlock new scientific discoveries, and inspire generations to come.中文回答:2024年,太空探索领域将见证前所未有的进步,这些进步将塑造我们对宇宙的理解的未来。
太空历史英文作文The history of space exploration is filled with remarkable milestones that have shaped our understanding of the universe. Since the early days of human curiosity about the stars, we have strived to reach beyond our planet and explore the vastness of space.The Soviet Union's launch of Sputnik in 1957 marked the beginning of the space age, demonstrating the feasibility of artificial satellites. This event sparked a global race to the stars, with nations competing to achieve new heights in space technology.In 1961, Yuri Gagarin became the first human to orbit the Earth, further fueling the imagination and ambition of humanity. His journey symbolized the potential of space exploration and the limitless possibilities it held.The Apollo missions, culminating in the first lunar landing in 1969, represented a giant leap for mankind. Neil Armstrong's famous "one small step for man, one giant leap for mankind" speech echoed around the world, solidifying the importance of space exploration in human history.The subsequent decades have seen numerous advancements in space technology, including the development of the International Space Station, the launch of numerous probes to explore other planets, and the emergence of private space companies like SpaceX and Blue Origin.Today, space exploration continues to evolve, with missions to Mars, asteroids, and beyond becoming increasingly feasible. The potential benefits of these explorations are vast, ranging from scientific discovery to economic development and even national security.As we look to the future, the history of space exploration serves as a reminder of our capacity to dream, innovate, and achieve the impossible. The stars, once the stuff of myths and legends, are now within our reach, thanks to the brave explorers who have paved the way.。
嫦娥十三号英语作文高中Chang'e-13, also known as the Lunar Exploration Project, is a Chinese unmanned mission to the Moon that is plannedfor 2024. It is part of the country's ambitious space program, which aims to explore the Moon and other celestial bodies in the solar system. The mission will build on the success of previous missions, such as Chang'e-5, which returned lunar samples to Earth in 2020.The Chang'e-13 mission will be the first Chinesemission to land on the lunar south pole, a region that isof great scientific interest. The lunar south pole is thought to contain water ice, which could be used as a resource for future human missions to the Moon. By studying this region, scientists hope to learn more about the Moon's geology and history, as well as its potential as a stepping stone for further exploration of the solar system.The mission will consist of a lander and a rover, which will be equipped with a range of scientific instruments tostudy the lunar surface. The lander will conduct experiments to study the Moon's geology, while the rover will explore the surface and collect samples for analysis. The mission will also test new technologies, such as autonomous navigation and communication systems, which will be crucial for future missions to the Moon and beyond.The Chang'e-13 mission is a testament to China's growing capabilities in space exploration. The country has made rapid progress in recent years, with successful missions to the Moon, Mars, and beyond. By investing in space exploration, China is not only advancing itsscientific knowledge but also demonstrating its technological prowess on the world stage.In conclusion, the Chang'e-13 mission represents a significant milestone in China's space program. By landing on the lunar south pole, the mission will provide valuable insights into the Moon's geology and potential as a resource for future exploration. It is a testament to China's growing capabilities in space exploration and itscommitment to advancing scientific knowledge for the benefit of all humankind.。
专题17 中国航天取得辉煌成就备战2022-2023年中考英语阅读理解时文爆点专题训练A(2022·河北保定·九年级统考)Super space seedsSince humans sent the first satellite(卫星)to space in the 1950s, scientists have been studying an important topic: how to grow food in space if humans will one day live there. A recent experiment(实验)at the Tiangong space station makes a big step forward.Chinese astronauts have successfully grown rice seedlings(幼苗)during the Shenzhou XIV mission. “The rice seedlings are growing very well,” said Zheng Huiqiong, a researcher from the Chinese Academy of Sciences. Since the rice experiment began on July 29, the seedlings of the tall shoot rice variety(高杆水稻品种)have reached a height of 30 centimeters. The seedlings of the dwarf rice variety(矮杆水稻品种)have grown to 5 centimeters, China Daily reported on Aug 30.While there have been other rice experiments in space, this one is the first of its kind to produce the complete life cycle of a plant—it begins with a seed and ends with a mature(成熟的)plant producing new seeds.Such food-growing experiments are not just for astronauts. They can also solve food problems on Earth. By sending seeds to space, we can create mutated(突变的)seeds, thanks to microgravity(微重力), lack of air and cosmic rays(宇宙射线). The seeds can then produce higher yields(产量)on Earth.For more than 30 years, China has developed over 260 new types of seeds in space. They are planted every year in fields that cover tens of millions of hectares(公顷).According to Yao Tong, an engineer from Hainan Aerospace Engineering Breeding Research Center(海南航天工程育种研发中心), 30 percent of strawberries sold in Beijing are “space strawberries”, which are as big as eggs. The center has also produced “space tomatoes” with yields increased by 30 percent, and “space bananas” with a growth cycle(生长周期)shortened from 13 months to 9 months.1.How high did the tall shoot rice variety grow for the first month?A.5 cm.B.25 cm.C.30 cm.D.35 cm.2.What does “this one” in Paragraph 3 refer to?A.The dwarf rice variety.B.The tall shoot rice variety.C.The rice experiment on Shenzhou XIV.D.The last rice experiment in space.3.How does the current rice experiment differ from other experiments?A.Its seedlings have successfully come up.B.It goes through a complete life cycle.C.Its seedlings are growing very well.D.It uses completely new rice varieties.4.Why do we grow food in space?a. To feed astronauts.b. To study microgravity.c. To increase yields on Earth.d. To research on cosmic rays.A.ab B.bc C.ac D.bd5.What is the main idea of the last paragraph?A.Space planting is benefiting us.B.Space planting has disadvantages.C.People will never run out of food.D.People are afraid of food bred in space.B(2022·安徽合肥·九年级统考)Shortly after the Shenzhou XIII crew(神舟十三全体组员)returned to Earth in April, the door of Tiangong space station opened again! On June 5, it welcomed another three Chinese astronauts—Chen Dong, Liu Yang and Cai Xuzhe.This is China’s Shenzhou XIV mission, the ninth manned spaceflight(载人航天飞行)for China, according to China Daily. The astronauts will stay 400) kilometers above the Earth for six months. During the Shenzhou XIII mission on Tiangong, astronauts tested many key technologies. This was to help the proper “construction team(施工队)”, the Shenzhou XIV crew, to complete the building of Tiangong.The crew have a busy schedule. They will work with ground controllers to connect the Wentian and Mengtian space labs with the Tianhe core module(核心舱). Wentian will be launched(发射)in July and Mengtian in October. Astronauts will use a robotic arm tomove the labs to their final position. “There will likely be technical uncertainties that the astronauts may have to deal with,” said Pang Zhihao, who worked at the China Academy of Space Technology. Once completed, the station will form a T-shaped structure.The crew will also enter the two space labs for the first time. They will install equipment(安装仪器)and do scientific experiments. They will also do two to three spacewalks. We can also look forward to fun lectures given by the astronauts!When their mission is completed around the end of this year, the Tiangong space station will become fully operational. The crew will meet another three astronauts from the Shenzhou XV mission. The six astronauts will work together for five to 10 days inside Tiangong, before the Shenzhou XIV crew fly back to Earth in December.The Tiangong space station is expected to operate for up to 15 years, officials said, noting that it will also be open to foreign astronauts.6.What is the Shenzhou XIV crew’s mission?A.To observe Earth in space for six months.B.To prepare for the ninth manned spaceflight.C.To test key technologies and prepare work for other teams.D.To complete the building of Tiangong.7.How will the two space labs be moved to their final position?A.By the crew of Shenzhou XIII and Shenzhou XIV.B.By an AI robot sent to space.C.By a robotic arm controlled by the astronauts.D.By ground controllers using machines on Earth.8.What do we know about the Tiangong station according to the passage?A.It will use English as its official language.B.It is now in the shape of a T.C.It will only be used for Chinese astronauts.D.It will probably be used for about 15 years.9.What’s the order of being launched? Put them in the correct order.a. Shenzhou XVb. Wentian space.c. Shenzhou XIVd. Mengtian space.e. Shenzhou XIIIA.e-c-b-d-a B.e-c-d-b-a C.e-c-a-b-d D.e-b-c-d-a10.What would be the best title for the passage?A.Return to Earth AgainB.Be Ready to Build a New SpaceC.Fly Back to Earth AgainD.Expect to Work for Space StationC(2022·山东青岛·统考一模)Although visiting outer space is still a far dream for anyone who isn’t an astronaut, a day trip to stars is already open for people to order!A new company, Space Perspective, is planning tests with passengers. It has big plans to run up to 500 flights from different places across the USA by 2024. If successful, reaching the outer side of space could be as easy as flying abroad in a few years’ time. Spacemen and passengers will travel in Neptune, a capsule (航天舱) tied to a huge balloon.They will move slowly upwards right to the side of space, 30 km away from the Earth. There, space tourists will be able to look back at the Earth and out to dark space and the sight of millions of stars. Because the capsule remains within the Earth’s atmosphere (大气层), special clothing or training is not needed. It means that older people or those with health problems will be included.One problem may be the method of landing back on the Earth. The balloon moves back down from space until it falls down in the sea. Passengers, spacemen, the capsule and the balloon are then sent back by ship.Now Neptune faces competition from the Stratollite, a balloon being developed by a company called World View Enterprises, while the super-rich Richard Branson, Jeff Bezos and Elon Musk are all pouring money into developing business space flying machines. The advantage of the balloon is that it will be cheaper than a space plane.Space travel may soon be a reality, but how visitors get there is still a very open question.根据短文内容,选择最佳答案。
航天十五号英文作文Shenzhou XV: A Monumental Mission in China's Space Exploration.On November 29, 2021, the launch of Shenzhou XV, the sixteenth flight of China's manned space program, marked a significant milestone in the country's ambitious space exploration endeavors. As the third module to be launched into Earth's orbit, Shenzhou XV carried a three-member crew on a six-month scientific mission to the newly completed space station, Tiangong.Crew and Objectives.The Shenzhou XV crew comprised three experienced astronauts: Fei Junlong, a veteran of the Shenzhou VI mission, Deng Qingming, who had previously flown on Shenzhou XI, and Zhang Lu, the first female to serve as commander of a Chinese space mission. Their primary objective was to oversee the assembly and construction ofthe Tiangong space station, conduct a series of scientific experiments, and maintain its operation and functionality.Mission Highlights.The Shenzhou XV mission was characterized by several notable milestones. During their prolonged stay in orbit, the astronauts engaged in a wide range of activities, including:Spacewalks: The crew performed four extravehicular activities (EVAs), totaling over 22 hours. These EVAs enabled the astronauts to install and maintain equipment on the station's exterior, enhance its stability, and conduct repairs.Scientific Experiments: The astronauts conducted over 80 scientific experiments during their mission, covering a diverse range of fields such as biomedicine, cosmology, and materials science. These experiments aimed to advance our understanding of space phenomena and pave the way forfuture research.Space Station Assembly: Shenzhou XV astronauts played a crucial role in the completion of the Tiangong space station. They successfully connected the Mengtian lab module to the core module, Tianhe, and deployed a robotic arm to manipulate payloads.Significance.The Shenzhou XV mission holds immense significance for China's space program. It represented:International Cooperation: Shenzhou XV welcomed Swiss astronaut Matthias Maurer as a guest crew member. This collaboration reinforced China's commitment to international partnerships in space exploration.Scientific Advancement: The experiments conducted during the mission expanded our knowledge of space phenomena and contributed to advancements in various scientific disciplines.Technological Prowess: Shenzhou XV showcased China's technological capabilities in space exploration, including its mastery of manned spaceflight and the development of sophisticated systems for space station operations.National Pride: The success of Shenzhou XV was a source of immense national pride for China, inspiring young generations and cementing its position as a leading player in space exploration.Conclusion.Shenzhou XV stands as a testament to China's unwavering commitment to its ambitious space exploration goals. The mission's achievements, from the construction of the Tiangong space station to the conduct of groundbreaking scientific experiments, have propelled China to the forefront of global space exploration. The success of Shenzhou XV serves as an inspiration to scientists and engineers worldwide, paving the way for further advancements in our understanding of the universe.。
阿波罗计划目录[隐藏]阿波罗计划简介阿波罗登月计划的由来登月方案辅助计划运载火箭试验飞行“阿波罗”号飞船登月飞行阿波罗计划简介阿波罗登月计划的由来登月方案辅助计划运载火箭试验飞行“阿波罗”号飞船登月飞行∙月球的探索历史∙阿波罗计划各次任务∙“阿波罗登月”真假分析∙登月第一人[编辑本段]阿波罗计划简介阿波罗计划[1](Apollo Project),又称阿波罗工程,是美国从1961年到197 2年从事的一系列载人登月飞行任务。
1969年7月16日,巨大的“土星5号”火箭载着“阿波罗11号”飞船从美国肯尼迪角发射场点火升空,开始了人类首次登月的太空征程。
美国宇航员尼尔·阿姆斯特朗、埃德温·奥尔德林、迈克尔·科林斯驾驶着阿波罗11号宇宙飞船跨过38万公里的征程,承载着全人类的梦想踏上了月球表面。
这确实是一个人的小小一步,但是整个人类迈出的伟大一步。
他们见证了从地球到月球梦想的实现,这一步跨过了5000年的时光。
美国于20世纪60年代至70年代初组织实施的载人登月工程,或称“阿波罗”计划。
它是世界航天史上具有划时代意义的一项成就。
工程开始于1961年5月,至1 972年12月第6次登月成功结束,历时约11年,耗资255亿美元。
在工程高峰时期,参加工程的有2万家企业、200多所大学和80多个科研机构,总人数超过30万人。
人类首次登上月球(1969年7月21日)阿波罗计划航天员名单牺牲航天员:维吉尔·格里森(阿波罗一号)爱德华·怀特(阿波罗一号)罗杰·查菲(阿波罗一号)登月航天员:尼尔·阿姆斯特朗(阿波罗十一号)巴兹·奥尔德林(阿波罗十一号)皮特·康拉德(阿波罗十二号)艾伦·宾(阿波罗十二号)艾伦·谢泼德(阿波罗十四号)埃德加·米切尔(阿波罗十四号)大卫·斯科特(阿波罗十五号)詹姆斯·埃尔文(阿波罗十五号)约翰·杨(阿波罗十六号)查尔斯·杜克(阿波罗十六号)尤金·赛尔南(阿波罗十七号)哈里森·斯米特(阿波罗十七号)未登月但接近月球航天员:佛兰克·伯尔曼(阿波罗八号)詹姆斯·罗威尔(阿波罗八号,阿波罗十三号)威廉·安德斯(阿波罗八号)托马斯·斯塔福德(阿波罗十号)迈克尔·柯林斯(阿波罗十一号)理查德·戈尔登(阿波罗十二号,原定在阿波罗十八号再次执行任务,但被取消)杰克·斯威格特(阿波罗十三号)弗兰德·海斯(阿波罗十三号,原定在阿波罗十九号再次执行任务,但被取消)斯图尔特·罗萨(阿波罗十四号,原定在阿波罗二十号再次执行任务,但被取消)阿尔弗莱德·沃尔登(阿波罗十五号)肯·马丁利(阿波罗十六号)罗纳德·埃万斯(阿波罗十七号)[编辑本段]阿波罗登月计划的由来1961年4月12日,发生了一件令美国人恼怒的事:苏联宇航员加加林首次进入太空。
关于载人飞船的英语文摘English:With the advancement of space exploration, manned spacecraft have become crucial for human presence beyond Earth. These spacecraft are meticulously designed to ensure the safety and comfort of astronauts during their journey through the harsh environment of space. From the iconic Apollo missions to the modern-day SpaceX Crew Dragon, manned spacecraft have undergone significant evolution in technology and design. Key components of a manned spacecraft include the crew module, which provides living quarters and life support systems, the service module, responsible for propulsion and power generation, and the launch escape system, ensuring the crew's safety during launch. Furthermore, advancements in materials science and engineering have enabled the development of lightweight yet durable spacecraft structures, enhancing efficiency and safety. The importance of redundancy in critical systems cannot be overstated, as any failure could jeopardize the mission and the lives of the crew. Additionally, international collaboration plays a vital role in the development and operation of manned spacecraft, as seen in projects like the International SpaceStation. Overall, manned spacecraft represent the pinnacle of human engineering and ingenuity, enabling us to explore and inhabit the vastness of space.中文翻译:随着太空探索的进步,载人飞船已经成为人类在地球以外的必要存在。
九年级英语太空探索知识单选题50题1. The first human to journey into outer space was:A. Neil ArmstrongB. Yuri GagarinC. Buzz AldrinD. Alan Shepard答案:B。
解析:Y uri Gagarin于1961年成为第一个进入太空的人类。
Neil Armstrong是第一个登上月球的人;Buzz Aldrin是第二个登上月球的人;Alan Shepard是美国第一位进入太空的宇航员,但不是世界上第一个进入太空的人。
2. Which was one of the earliest space exploration projects?A. Apollo programB. Sputnik programC. Space Shuttle programD. V oyager program答案:B。
解析:Sputnik program是最早的太空探索项目之一,苏联于1957年发射了第一颗人造卫星。
Apollo program主要是美国的载人登月计划;Space Shuttle program是航天飞机项目;V oyager program主要是深空探测项目,它们都晚于Sputnik program。
3. The first artificial satellite launched into space was named:A. Explorer 1B. Sputnik 1C. Luna 1D. Vanguard 1答案:B。
解析:Sputnik 1是1957年被发射到太空的第一颗人造卫星。
Explorer 1是美国发射的第一颗人造卫星;Luna 1是苏联发射的月球探测器;Vanguard 1是美国发射的卫星,但都不是第一颗人造卫星。
4. Which country launched the first human - made object into space?A. The United StatesB. ChinaC. The Soviet UnionD. The United Kingdom答案:C。