spaceflight

简明释义

英[ˈspeɪsflaɪt]美[ˈspeɪsˌflaɪt]

n. 航天；宇宙飞行

英英释义

单词用法

同义词

反义词

例句

1.Said Zhou the task of rendezvous and docking is the greatest risk since we started to carry out the manned spaceflight engineering projects.

周建平说，交会对接任务是载人航天工程实施以来风险最大的一次。

2.China has selected 2 female preparatory astronauts for the first time since the country started its manned spaceflight program.

中国实施载人航天工程以来首次选定了2名女预备航天员。

3.This only applies to American space activities, but the hope is that it will help standardize a set of norms in the dawning commercial spaceflight industry throughout the world.

这只适用于美国的航天活动，但希望是它将有助于使全世界商业航天工业的一套规范标准化。

4.Now the agency will push openthe doors to commercial human spaceflight...

现在有关机构将向商业载人航天敞开大门。。。

5.It was the fifth human spaceflight of Project Apollo and the third human voyage to the Moon.

这是第五次阿波罗载人航天计划，也是第三人类的探月旅行。

6.Either way, "you've got to really want to go" into space, said spaceflight consultant Lurio.

不管通过哪种方式，“你真的想要进入太空”，航天飞行顾问卢里奥说。

7.Zvyozdny Gorodok is the birthplace of spaceflight.

星城是太空飞行的诞生地。

8.NASA has been a pioneer in spaceflight 航天飞行 technology since the 1960s.

自20世纪60年代以来，NASA一直是航天飞行技术的先驱。

9.The first human spaceflight 航天飞行 was made by Yuri Gagarin in 1961.

第一位进行航天飞行的人是尤里·加加林，他在1961年完成了这一壮举。

10.Advancements in spaceflight 航天飞行 have opened new possibilities for exploration.

航天飞行的进步为探索开辟了新的可能性。

11.Private companies are increasingly involved in spaceflight 航天飞行 operations.

私营公司越来越多地参与航天飞行操作。

12.The history of spaceflight 航天飞行 is filled with remarkable achievements.

航天飞行的历史充满了卓越的成就。

作文

The concept of spaceflight has fascinated humanity for centuries. From the early days of astronomy, when people gazed at the stars and wondered what lay beyond our planet, to the modern era of advanced technology and exploration, spaceflight has been a dream that many have sought to achieve. The term spaceflight refers to the act of traveling into or through outer space, typically using a spacecraft. This journey can involve various missions, ranging from scientific research to commercial endeavors and even tourism. As we delve deeper into the intricacies of spaceflight, we begin to understand its significance and the impact it has on our world.One of the most notable milestones in spaceflight history was the launch of Sputnik 1 by the Soviet Union in 1957. This event marked the beginning of the space age and ignited a fierce competition between nations, known as the Space Race. The successful launch of Sputnik demonstrated that human ingenuity could overcome the challenges of spaceflight, paving the way for subsequent missions, including the first human in space, Yuri Gagarin, in 1961. These achievements not only expanded our understanding of the universe but also inspired generations to pursue careers in science and engineering.As technology evolved, so did the scope of spaceflight. The Apollo program, which culminated in the historic Moon landing of Apollo 11 in 1969, showcased the incredible potential of human exploration beyond Earth. Neil Armstrong's famous words, "That's one small step for man, one giant leap for mankind," encapsulated the significance of this achievement. The success of Apollo 11 demonstrated that spaceflight was not just a theoretical concept but a tangible reality, capable of uniting people across the globe in awe and wonder.In recent years, the landscape of spaceflight has undergone a dramatic transformation. Private companies like SpaceX and Blue Origin have entered the arena, revolutionizing the industry with innovative technologies and cost-effective solutions. SpaceX's Falcon 9 rocket, for instance, has significantly reduced the cost of launching payloads into orbit, making spaceflight more accessible than ever before. The advent of reusable rockets has further accelerated progress in this field, allowing for more frequent missions and the possibility of future colonization of other planets.Moreover, the growing interest in spaceflight tourism has opened up new avenues for exploration. Companies are now offering suborbital flights, allowing civilians to experience weightlessness and witness the curvature of the Earth from space. This shift towards commercial spaceflight signifies a new era where ordinary individuals can partake in the wonders of the cosmos, further fueling public interest and investment in space exploration.Despite the advancements and excitement surrounding spaceflight, challenges remain. Issues such as space debris, radiation exposure, and the psychological effects of long-duration missions pose significant hurdles for future endeavors. Addressing these challenges will require collaboration among governments, private enterprises, and international organizations to ensure the safety and sustainability of spaceflight activities.In conclusion, spaceflight is not merely a journey into the unknown; it represents the culmination of human curiosity, innovation, and determination. As we continue to explore the final frontier, we must remember the lessons learned from our past and work together to create a future where spaceflight benefits all of humanity. The possibilities are endless, and the quest for knowledge beyond our planet is a testament to what we can achieve when we dare to dream big.

“航天飞行”的概念几世纪以来一直吸引着人类。从早期的天文学时代，人们仰望星空，想知道我们星球之外有什么，到现代先进技术和探索的时代，“航天飞行”一直是许多人追求的梦想。术语“航天飞行”指的是进入或穿越外太空的行为，通常使用宇宙飞船。这个旅程可以涉及各种任务，从科学研究到商业活动，甚至是旅游。当我们更深入地探讨“航天飞行”的复杂性时，我们开始理解其重要性及其对我们世界的影响。“航天飞行”历史上最显著的里程碑之一是1957年苏联发射的斯普特尼克1号。这一事件标志着太空时代的开始，并点燃了国家之间的激烈竞争，被称为太空竞赛。斯普特尼克的成功发射证明了人类的聪明才智能够克服“航天飞行”的挑战，为后续任务铺平了道路，包括1961年第一位进入太空的人，尤里·加加林。这些成就不仅扩大了我们对宇宙的理解，还激励了一代又一代人追求科学和工程的职业。随着技术的发展，“航天飞行”的范围也在不断扩大。阿波罗计划的成功， culminated in the historic Moon landing of Apollo 11 in 1969, showcased the incredible potential of human exploration beyond Earth. 尼尔·阿姆斯特朗著名的话：“这是人类的一小步，却是人类的一大步”，概括了这一成就的重要性。阿波罗11号的成功表明，“航天飞行”不仅仅是一个理论概念，而是一个可以实现的现实，能够使全球人民在惊叹和敬畏中团结起来。近年来，“航天飞行”的格局发生了戏剧性的变化。像SpaceX和蓝色起源这样的私人公司进入了这个领域，以创新技术和经济高效的解决方案彻底改变了行业。例如，SpaceX的猎鹰9号火箭显著降低了将有效载荷送入轨道的成本，使“航天飞行”变得比以往任何时候都更加可及。可重复使用火箭的出现进一步加速了这一领域的进展，使得更频繁的任务和未来殖民其他行星的可能性成为现实。此外，对“航天飞行”旅游的日益关注为探索开辟了新的途径。现在，各家公司提供亚轨道飞行，让平民体验失重状态并从太空目睹地球的曲率。这种向商业“航天飞行”的转变标志着一个新时代的到来，普通人可以参与宇宙的奇迹，进一步激发公众对太空探索的兴趣和投资。尽管围绕“航天飞行”的进展和兴奋，但仍然存在挑战。诸如太空垃圾、辐射暴露以及长期任务的心理影响等问题对未来的努力构成了重大障碍。解决这些挑战需要政府、私营企业和国际组织之间的合作，以确保“航天飞行”活动的安全和可持续性。总之，“航天飞行”不仅仅是一次通往未知的旅程；它代表着人类好奇心、创新和决心的汇聚。当我们继续探索最后的边疆时，我们必须记住从过去中学到的教训，并共同努力创造一个“航天飞行”惠及全人类的未来。可能性是无穷无尽的，超越我们星球的知识探索的追求是我们敢于追求伟大时所能取得成就的证明。