astronautics

简明释义

英[ˌæstrəˈnɔːtɪks]美[ˌæstrəˈnɔːtɪks]

n. 航天学；宇宙航行

英英释义

单词用法

同义词

反义词

例句

1.It reflects the accomplishment and discovery of astronomy, astronautics and space technology.

它体现了天文、航天，以及太空技术方面的探索发现的成果。

2.This article investigates the information behaviour of post-90s in Nanjing University of Aeronautics and Astronautics through interviews and questionnaires.

论文以南京航空航天大学90后的本科生为调查对象，通过访谈和问卷调查的形式，调查和分析90后大学生的信息行为。

3.Tethered system is an important technology of astronautics, which is a new domain of space technology in these days.

空间绳系技术是一种全新的航天技术，是当代空间技术的一个新的领域。

4.Such considerations motivated the SETI group at the International Academy of Astronautics to reject a proscription of transmissions to the sky.

这些考虑激发了国际宇航科学研究院SETI小组的积极性去拒绝取缔向天空传送信号。

5.Ceramic matrix textile composite has been widely used as components in hot end of aeronautics and astronautics.

纺织陶瓷基复合材料在航空航天器的热端部件有着广阔的应用前景。

6.Oleg Batishchev, principal research scientist at MIT’s Department of Aeronautics and Astronautics, appreciates such rockets for their raw, Earth-escaping punch.

麻省理工学院航空航天部的首席科学家OlegBatishchev对于这种原始的摆脱地心引力的发射方式表示认可。

7.Various novel applications in optics, high energy physics, military, aeronautics and astronautics, and electro-chemistry are reviewed.

结合气凝胶独特的性质介绍了其在光学、高能物理、军事、航空航天、电化学等领域的应用。

8.Students interested in astronautics 航天学 often participate in robotics competitions.

对航天学感兴趣的学生通常会参加机器人比赛。

9.Many universities now offer degrees in astronautics 航天学 and aerospace engineering.

许多大学现在提供航天学和航空工程的学位课程。

10.The field of astronautics 航天学 has advanced significantly in the last decade.

在过去十年中，航天学的领域取得了显著进展。

11.NASA is a leader in the field of astronautics 航天学 and has sent many missions to space.

美国宇航局是航天学领域的领导者，并已发射多次太空任务。

12.The study of astronautics 航天学 includes both the science and technology of space travel.

对航天学的研究包括太空旅行的科学和技术。

作文

The field of astronautics is one of the most fascinating and rapidly evolving areas of science and technology. 航天学, as it is known in Chinese, encompasses the design, development, and operation of spacecraft and the technology that supports space travel. In recent years, we have witnessed incredible advancements in astronautics that have not only expanded our understanding of the universe but also transformed our everyday lives. One of the most notable achievements in astronautics was the landing of humans on the Moon during NASA's Apollo program. This monumental event in 1969 marked a significant milestone in human exploration and demonstrated the potential of astronautics to push the boundaries of what is possible. Since then, numerous missions have been launched to explore other planets, moons, and even asteroids, providing valuable data that has deepened our knowledge of the solar system.Today, astronautics is not limited to government agencies like NASA or ESA (European Space Agency). The rise of private companies such as SpaceX and Blue Origin has revolutionized the industry. These companies are developing innovative technologies that make space travel more accessible and affordable. For instance, SpaceX's Falcon rockets have significantly reduced the cost of launching payloads into orbit, paving the way for a new era of commercial spaceflight. Moreover, astronautics plays a crucial role in addressing global challenges. Satellite technology, which is a direct application of astronautics, is essential for weather forecasting, communication, navigation, and even disaster management. By utilizing satellites, we can monitor climate change, track natural disasters, and improve agricultural practices, ultimately benefiting humanity as a whole. The future of astronautics holds even more promise. With ambitious projects like the Artemis program aiming to return humans to the Moon and establish a sustainable presence there, we are on the brink of a new era of exploration. Furthermore, the idea of sending humans to Mars is becoming increasingly feasible, with various missions planned for the coming decades. These endeavors will not only enhance our scientific knowledge but also inspire future generations to pursue careers in STEM (science, technology, engineering, and mathematics).In conclusion, astronautics is a dynamic field that impacts our lives in profound ways. From enabling space exploration to improving life on Earth through satellite technology, the contributions of astronautics are invaluable. As we continue to explore the cosmos, we must also consider the ethical implications of our actions and strive to ensure that our advancements benefit all of humanity. The journey of astronautics has just begun, and the possibilities are endless.

航天学是科学和技术中最迷人且快速发展的领域之一。它涵盖了航天器的设计、开发和操作以及支持太空旅行的技术。近年来，我们目睹了航天学的惊人进展，这不仅扩展了我们对宇宙的理解，也改变了我们的日常生活。在航天学中，一个最显著的成就是NASA阿波罗计划在1969年实现的人类登月。这一人类探索的重要里程碑展示了航天学推动可能性边界的潜力。从那时起，许多任务被发射到其他行星、月球甚至小行星，以提供宝贵的数据，深化我们对太阳系的知识。如今，航天学不再局限于像NASA或欧洲航天局（ESA）这样的政府机构。私人公司如SpaceX和蓝色起源的崛起彻底改变了这一行业。这些公司正在开发创新技术，使太空旅行更加可及和经济。例如，SpaceX的猎鹰火箭大幅降低了将有效载荷发射到轨道的成本，为商业航天旅行的新纪元铺平了道路。此外，航天学在应对全球挑战中发挥着至关重要的作用。卫星技术，作为航天学的直接应用，对于天气预报、通信、导航甚至灾害管理至关重要。通过利用卫星，我们可以监测气候变化、跟踪自然灾害并改善农业实践，从而最终使全人类受益。航天学的未来更是充满希望。随着阿尔忒弥斯计划旨在将人类重新送上月球并在月球上建立可持续存在，我们正处于探索新纪元的边缘。此外，向火星发送人类的想法变得越来越可行，未来几十年内有多个任务计划。这些努力不仅将增强我们的科学知识，还将激励未来一代追求STEM（科学、技术、工程和数学）职业。总之，航天学是一个动态的领域，以深远的方式影响着我们的生活。从使太空探索成为可能到通过卫星技术改善地球生活，航天学的贡献是无价的。随着我们继续探索宇宙，我们还必须考虑我们行动的伦理影响，并努力确保我们的进步惠及全人类。航天学的旅程才刚刚开始，可能性是无穷无尽的。