bow emergence

简明释义

首出水

英英释义

例句

1.The ship's captain noted the bow emergence as they navigated through the rough waters.

船长注意到他们在波涛汹涌的水域中经历了船头浮现。

2.The team measured the bow emergence during their test runs.

团队在测试运行期间测量了船头浮现。

3.During the storm, the bow emergence was crucial for maintaining stability.

在暴风雨中，船头浮现对保持稳定至关重要。

4.As the tide receded, the bow emergence became more pronounced.

随着潮水退去，船头浮现变得更加明显。

5.The engineers studied the bow emergence to improve the vessel's design.

工程师们研究了船头浮现以改进船只设计。

作文

In the world of maritime navigation, the term bow emergence refers to the moment when the bow of a ship rises above the waterline as it accelerates through the waves. This phenomenon is crucial for understanding how vessels interact with water and how they are designed to optimize performance. The bow emergence can significantly affect a ship's speed, stability, and fuel efficiency, making it an essential concept for naval architects and marine engineers.When a ship moves forward, it displaces water, creating a wave pattern in front of the hull. As the vessel gains speed, the force generated by the propulsion system causes the bow to lift out of the water. This lifting action is known as bow emergence. It is particularly important for fast-moving vessels such as ferries, racing yachts, and naval ships, where every second counts and efficiency is paramount.The dynamics of bow emergence can be influenced by various factors, including the ship's design, weight distribution, and the sea conditions. For instance, a well-designed hull will allow for smoother bow emergence, reducing drag and increasing speed. Conversely, a poorly designed hull may struggle with this phenomenon, leading to increased resistance and reduced performance.In addition to its impact on speed and efficiency, bow emergence also plays a role in the comfort of passengers and crew onboard. When the bow rises too high, it can lead to a bumpy ride, causing discomfort for those aboard. Therefore, understanding and predicting bow emergence is vital for ensuring a smooth and enjoyable experience for everyone on the vessel.Furthermore, the concept of bow emergence is not limited to traditional ships. In recent years, the development of high-speed craft, such as hydrofoils and air-cushion vehicles, has brought new attention to this phenomenon. These innovative designs utilize the principles of bow emergence to achieve remarkable speeds while minimizing water resistance. As technology continues to advance, the study of bow emergence will likely evolve, leading to even more efficient and exciting maritime travel.In conclusion, the term bow emergence encapsulates a critical aspect of naval engineering and maritime navigation. By understanding this phenomenon, we can improve ship design, enhance performance, and ensure a better experience for those who travel by sea. Whether for commercial purposes or leisure activities, mastery of bow emergence will continue to shape the future of maritime technology and exploration.

在海事导航领域，术语bow emergence指的是船只加速穿过波浪时船头高出水线的那一刻。这一现象对于理解船只如何与水相互作用以及它们如何设计以优化性能至关重要。bow emergence会显著影响船只的速度、稳定性和燃油效率，使其成为海军建筑师和海洋工程师的重要概念。当船只向前移动时，它会排开水，在船体前方形成波浪模式。随着船只速度的增加，推进系统产生的力量使船头从水中抬起。这种抬升动作被称为bow emergence。这一现象对于快速航行的船只，如渡轮、竞赛帆船和军舰尤为重要，因为每一秒都至关重要，效率是重中之重。bow emergence的动态可以受到多种因素的影响，包括船只的设计、重量分布和海况。例如，一个设计良好的船体将允许更平滑的bow emergence，减少阻力并增加速度。相反，设计不佳的船体可能会在这一现象上挣扎，导致阻力增加和性能下降。除了对速度和效率的影响外，bow emergence还在船上乘客和船员的舒适度中发挥着作用。当船头抬得过高时，可能会导致颠簸的航行，给船上的人带来不适。因此，理解和预测bow emergence对于确保船上每个人的顺畅和愉快的体验至关重要。此外，bow emergence的概念并不限于传统船只。近年来，高速船只的发展，如水翼船和气垫船，吸引了人们对这一现象的新关注。这些创新设计利用bow emergence的原理，实现了惊人的速度，同时最小化了水的阻力。随着技术的不断进步，对bow emergence的研究可能会演变，导致更高效、更激动人心的海洋旅行。总之，术语bow emergence概括了海军工程和海事导航的一个关键方面。通过理解这一现象，我们可以改善船只设计，提高性能，并确保海上旅行者的更好体验。无论是商业目的还是休闲活动，掌握bow emergence将继续塑造海事技术和探索的未来。