splashdown

简明释义

英[ˈsplæʃdaʊn]美[ˈsplæʃdaʊn]

n. 在海中溅落，在海中降落

复 数 s p l a s h d o w n s

英英释义

单词用法

同义词

反义词

例句

1.Once its life is over the Hubble may be retrieved from space, or guided to a final splashdown in the ocean.

使命结束后，哈勃望远镜的命运有两 种可能，一种是从太空回收， 另一种则是化作一团火球并最终没入大海之中。

2.Recovery ships and helicopters are headed for the splashdown area.

载回船只和直升飞机正向溅落区进发。

3.Officials in New York have released this video, showing the spectacular splashdown of US Airways Flight 1549.

在纽约，官员公布了该段视频，显示了全美航空公司1549号航班水上迫降的惊人场面。

4.Officials in New York have released this video, showing the spectacular splashdown of US Airways Flight 1549.

在纽约，官员公布了该段视频，显示了全美航空公司1549号航班水上迫降的惊人场面。

5.Splashdown is expected 300 kilometres west of Valparai so.

预定在瓦尔帕来索以西300公里。

6.Apollo 17 is also seen during its lunar launch and then on its splashdown.

阿波罗17号也被视为在其月球发射，然后在其溅落。

7.Splashdown is expected 300 kilometres west of Valparai so.

溅落位置预定在瓦尔帕来索以西300公里。

8.The recovery team was ready for the splashdown to retrieve the astronauts.

救援队准备好进行splashdown以接回宇航员。

9.The astronauts celebrated their successful splashdown after a long mission in space.

宇航员们在一次漫长的太空任务后庆祝他们成功的splashdown。

10.NASA's Apollo missions often concluded with a dramatic splashdown in the ocean.

美国宇航局的阿波罗任务通常以戏剧性的splashdown结束于海洋中。

11.The capsule's splashdown was carefully monitored by ground control.

舱体的splashdown受到地面控制的密切监测。

12.After months in orbit, the spacecraft made a safe splashdown in the Pacific.

在轨道上待了几个月后，航天器安全地在太平洋进行了splashdown。

作文

The term splashdown refers to the landing of a spacecraft in water, typically after a mission in space. This method of re-entry is used by various space programs, most notably NASA, for its crewed capsules. The concept of splashdown is fascinating as it combines advanced technology with the unpredictability of nature. When a spacecraft returns to Earth, it must endure the intense heat and pressure of re-entering the atmosphere. After this critical phase, the vehicle often deploys parachutes to slow its descent, eventually landing in the ocean or another body of water. This process requires precise calculations and timing to ensure the safety of the astronauts onboard.Historically, splashdown has been an integral part of human space exploration. For example, the Apollo missions utilized this technique to return astronauts safely from the Moon. Upon re-entry, the command module would descend through the atmosphere, creating a fiery spectacle before the parachutes deployed. The moment of splashdown was always met with great anticipation, as it signified not just the end of a journey but also the successful return of the crew. Recovery teams would be on standby, ready to assist the astronauts once they landed in the water.In addition to its historical significance, splashdown also presents unique challenges. The ocean can be unpredictable, with waves and currents posing risks to both the spacecraft and its crew. Therefore, meticulous planning is crucial. Space agencies often conduct extensive simulations to prepare for every possible scenario that could occur during splashdown. This preparation includes selecting suitable landing zones and coordinating recovery efforts with naval forces.Moreover, modern advancements in technology have improved the safety and reliability of splashdown operations. Innovations such as better parachute systems and enhanced navigation tools allow for more accurate landings. As we look towards the future of space travel, the concept of splashdown may evolve further. With companies like SpaceX developing new spacecraft, we may see different methods of returning to Earth, but the fundamental principles of splashdown will likely remain relevant.In conclusion, the term splashdown encapsulates a critical aspect of space exploration that combines engineering, science, and adventure. It represents the culmination of a journey through space and the challenges faced upon returning to our planet. As humanity continues to push the boundaries of exploration, understanding the intricacies of splashdown will be essential for ensuring the safety of astronauts and the success of future missions. The excitement surrounding each splashdown serves as a reminder of our achievements in space and the endless possibilities that lie ahead.

术语splashdown指的是航天器在水中着陆，通常是在太空任务结束后。这种重新进入的方法被多个航天计划使用，尤其是美国国家航空航天局（NASA）用于其载人舱。splashdown的概念非常迷人，因为它结合了先进的技术和自然界的不可预测性。当航天器返回地球时，它必须承受重新进入大气层时的强烈热量和压力。在这个关键阶段之后，飞行器通常会展开降落伞以减缓下降速度，最终降落在海洋或其他水体中。这个过程需要精确的计算和时机，以确保机组人员的安全。历史上，splashdown一直是人类空间探索的重要组成部分。例如，阿波罗任务就利用这种技术安全地将宇航员从月球带回地球。在重新进入时，指令舱会穿越大气层，产生火焰般的景象，然后降落伞会展开。splashdown的那一刻总是充满期待，因为它不仅标志着旅程的结束，还意味着机组人员的成功归来。救援队伍会待命，准备在宇航员着陆水面后提供帮助。除了历史意义，splashdown还带来了独特的挑战。海洋可能是不可预测的，波浪和潮流对航天器及其乘员构成风险。因此，周密的计划至关重要。航天机构通常会进行广泛的模拟，以准备应对在splashdown期间可能发生的每一种情况。这种准备包括选择合适的着陆区域以及与海军力量协调救援工作。此外，现代技术的进步提高了splashdown操作的安全性和可靠性。更好的降落伞系统和增强的导航工具使得着陆更加准确。随着我们展望未来的太空旅行，splashdown的概念可能会进一步发展。随着像SpaceX这样的公司开发新型航天器，我们可能会看到不同的返回地球方法，但splashdown的基本原则可能仍然保持相关性。总之，术语splashdown概括了太空探索的一个关键方面，结合了工程、科学和冒险。它代表着一次太空旅程的高潮以及返回我们星球时面临的挑战。随着人类继续推动探索的边界，理解splashdown的复杂性将对确保宇航员的安全和未来任务的成功至关重要。每一次splashdown所带来的兴奋感提醒着我们在太空中的成就以及未来无限的可能性。