horizontal launching

简明释义

水平下水

英英释义

例句

1.The engineers discussed the benefits of horizontal launching 水平发射 for the new drone design.

工程师们讨论了新型无人机设计中水平发射水平发射的好处。

2.The model airplane uses horizontal launching 水平发射 to achieve better stability during takeoff.

这款模型飞机使用水平发射水平发射以在起飞时获得更好的稳定性。

3.For safety reasons, the team opted for horizontal launching 水平发射 instead of vertical.

出于安全原因，团队选择了水平发射水平发射而不是垂直发射。

4.In our physics experiment, we observed the effects of horizontal launching 水平发射 on projectile motion.

在我们的物理实验中，我们观察了水平发射水平发射对抛体运动的影响。

5.The rocket was designed for horizontal launching 水平发射 to minimize the impact of atmospheric drag.

这枚火箭的设计采用了水平发射水平发射以最小化大气阻力的影响。

作文

In the field of aerospace engineering, the term horizontal launching refers to a method of launching spacecraft or missiles in a direction parallel to the Earth's surface. This technique contrasts with traditional vertical launches, where the vehicle ascends straight up into the sky. The concept of horizontal launching is significant for several reasons, particularly in terms of efficiency and safety. One of the primary advantages of horizontal launching is that it allows for a more gradual ascent, which can reduce the stress placed on the vehicle during takeoff. By launching at a horizontal angle, the vehicle can gradually increase its altitude while maintaining a stable trajectory. This method can be especially beneficial for heavy payloads, as it enables a smoother transition into orbit without the intense g-forces associated with vertical launches. Moreover, horizontal launching offers greater flexibility in terms of launch sites. Unlike vertical launches, which often require specialized facilities and specific geographic locations, horizontal launches can be conducted from various locations, including runways similar to those used for commercial aircraft. This adaptability can significantly reduce costs and logistical challenges associated with space missions. For instance, companies like Virgin Galactic have utilized horizontal launching techniques to develop suborbital flights, allowing tourists to experience weightlessness without the need for complex launch infrastructure. Another important aspect of horizontal launching is its potential for enhanced safety measures. In the event of a malfunction during takeoff, a horizontally launched vehicle may have a better chance of safely returning to the ground or being redirected away from populated areas. This contrasts with vertical launches, where a failure could lead to catastrophic consequences, such as an explosion above urban areas. The capacity to control the trajectory during a horizontal launching can mitigate risks, making it a safer option for both crewed and uncrewed missions. Furthermore, the advancements in technology have made horizontal launching increasingly viable. Innovations in aerodynamics, propulsion systems, and materials science have all contributed to the feasibility of this launch method. As engineers continue to refine these technologies, we can expect to see more frequent use of horizontal launching in the future. Despite its numerous benefits, there are still challenges associated with horizontal launching. For example, achieving the necessary speed and altitude for orbital insertion requires precise calculations and engineering. The vehicle must be capable of transitioning from horizontal flight to vertical ascent at the right moment to ensure a successful mission. Additionally, regulatory hurdles related to airspace and safety protocols can complicate the implementation of horizontal launching systems. In conclusion, horizontal launching represents a promising avenue in the evolution of space travel. Its advantages in terms of efficiency, safety, and flexibility make it an appealing alternative to traditional launch methods. As technology continues to advance, we can anticipate a future where horizontal launching becomes a standard practice in the aerospace industry, paving the way for new possibilities in space exploration and commercialization.

在航空航天工程领域，术语horizontal launching指的是一种将航天器或导弹沿着地球表面平行方向发射的方法。这种技术与传统的垂直发射形成对比，后者是指飞行器直接向上升入天空。horizontal launching的概念因多种原因而具有重要意义，尤其是在效率和安全性方面。horizontal launching的主要优点之一是，它允许更为渐进的上升，这可以减少发射时施加在飞行器上的压力。通过以水平角度发射，飞行器可以逐渐增加其高度，同时保持稳定的轨迹。这种方法对于重型有效载荷尤其有利，因为它能够在没有与垂直发射相关的强烈g力的情况下平稳地过渡到轨道。此外，horizontal launching在发射地点方面提供了更大的灵活性。与通常需要专门设施和特定地理位置的垂直发射不同，水平发射可以在各种地点进行，包括与商业飞机相似的跑道。这种适应性可以显著降低与太空任务相关的成本和后勤挑战。例如，像维珍银河这样的公司利用horizontal launching技术开发亚轨道飞行，使游客能够体验失重，而无需复杂的发射基础设施。horizontal launching的另一个重要方面是其增强安全措施的潜力。如果在起飞过程中发生故障，水平发射的飞行器可能有更好的机会安全返回地面或被引导远离人口密集地区。这与垂直发射形成对比，后者的故障可能导致灾难性的后果，例如在城市区域上空爆炸。在horizontal launching过程中控制轨迹的能力可以降低风险，使其成为载人和无人任务的更安全选择。此外，技术的进步使得horizontal launching变得越来越可行。空气动力学、推进系统和材料科学的创新都为这种发射方法的可行性做出了贡献。随着工程师继续完善这些技术，我们可以期待未来看到更多频繁使用horizontal launching的情况。尽管有许多好处，但与horizontal launching相关的挑战仍然存在。例如，实现轨道插入所需的速度和高度需要精确的计算和工程设计。飞行器必须能够在正确的时刻从水平飞行过渡到垂直上升，以确保任务成功。此外，与空域和安全协议相关的监管障碍可能会使horizontal launching系统的实施变得复杂。总之，horizontal launching代表了太空旅行演变中的一种有前途的途径。它在效率、安全性和灵活性方面的优势使其成为传统发射方法的吸引替代方案。随着技术的不断进步，我们可以预见一个未来，在这个未来中，horizontal launching将成为航空航天行业的标准实践，为太空探索和商业化开辟新的可能性。