submerged speed

简明释义

潜水航行速度

英英释义

例句

1.The captain adjusted the engines to maintain a steady submerged speed while navigating through the currents.

舰长调整了引擎，以保持在水流中航行时稳定的水下速度。

2.To optimize performance, engineers focused on increasing the submerged speed of the new model.

为了优化性能，工程师们专注于提高新型号的水下速度。

3.During the test, the research vessel measured the submerged speed of the underwater drone.

在测试期间，研究船测量了水下无人机的水下速度。

4.The submerged speed of the torpedo was crucial for its successful deployment against enemy ships.

鱼雷的水下速度对于成功攻击敌舰至关重要。

5.The submarine can achieve a maximum submerged speed of 30 knots, allowing it to evade detection.

这艘潜艇可以达到最高的水下速度为30节，从而能够避开探测。

作文

In the world of marine engineering and underwater exploration, the term submerged speed refers to the velocity at which a vessel or object moves while it is completely underwater. This concept is crucial for submarines, underwater drones, and various marine vehicles that operate beneath the surface of the water. Understanding submerged speed is essential for optimizing performance, fuel efficiency, and maneuverability in aquatic environments.When a vessel is submerged, several factors influence its speed. One of the primary considerations is hydrodynamics, which involves the study of how fluids interact with solid objects. The shape and design of the vessel play a significant role in determining its submerged speed. For instance, a streamlined submarine can achieve higher speeds compared to a bulkier design due to reduced drag in the water.Another important aspect is the propulsion system used by the vessel. Submarines typically employ powerful engines that are capable of generating sufficient thrust to overcome water resistance and achieve desired submerged speed. Electric motors are commonly used in modern submarines, providing silent operation and efficient energy use, which is vital for stealth and endurance during missions.The depth at which a vessel operates also affects its submerged speed. As a submarine descends deeper into the ocean, water pressure increases, which can impact the performance of the vessel's systems. Engineers must carefully calculate the optimal operating depth to maintain the desired speed without compromising safety or functionality.Additionally, environmental factors such as water temperature, salinity, and currents can influence submerged speed. For example, warmer water may reduce viscosity, allowing for slightly higher speeds, while strong currents can hinder progress. Navigating these challenges requires advanced technology and skilled personnel who can adapt to changing conditions.In military applications, the ability to maintain a high submerged speed is often critical for evading detection and executing strategic maneuvers. Submarines must balance speed with stealth, ensuring that they remain undetected while moving quickly to their objectives. This dual requirement has led to innovations in sonar technology and stealth materials that help minimize noise and radar signatures.In conclusion, the concept of submerged speed is vital in the realm of underwater vehicles and operations. It encompasses various elements, including hydrodynamics, propulsion systems, operating depths, and environmental factors. As technology continues to advance, our understanding and application of submerged speed will evolve, leading to more efficient and capable underwater exploration and military operations. Mastering this concept is essential for engineers, researchers, and military strategists alike, as they navigate the complexities of the underwater world and strive for excellence in their respective fields.

在海洋工程和水下探索的世界中，术语submerged speed指的是船只或物体在完全水下移动时的速度。这个概念对于潜艇、水下无人机和各种在水面下运行的海洋车辆至关重要。理解submerged speed对于优化水域环境中的性能、燃油效率和机动性是必要的。当船只被淹没时，有几个因素会影响其速度。其中一个主要考虑因素是流体动力学，它涉及流体与固体物体之间相互作用的研究。船只的形状和设计在确定其submerged speed方面发挥着重要作用。例如，流线型潜艇能够比笨重的设计实现更高的速度，因为它在水中减少了阻力。另一个重要方面是船只使用的推进系统。潜艇通常采用强大的发动机，能够产生足够的推力以克服水的阻力并实现所需的submerged speed。现代潜艇通常使用电动马达，提供安静的操作和高效的能量利用，这对隐蔽性和任务的耐力至关重要。船只操作的深度也会影响其submerged speed。当潜艇深入海洋时，水压增加，这可能会影响船只系统的性能。工程师必须仔细计算最佳操作深度，以保持所需的速度而不影响安全或功能。此外，水温、盐度和水流等环境因素也会影响submerged speed。例如，温暖的水可能会降低粘度，从而允许稍微更高的速度，而强水流则可能妨碍前进。应对这些挑战需要先进的技术和熟练的人员，他们能够适应不断变化的条件。在军事应用中，维持较高的submerged speed的能力通常对躲避侦测和执行战略机动至关重要。潜艇必须平衡速度与隐蔽性，确保在快速移动到目标时保持未被发现。这种双重要求促使声呐技术和隐身材料的创新，帮助最小化噪音和雷达信号。总之，submerged speed的概念在水下车辆和操作领域至关重要。它包含多个元素，包括流体动力学、推进系统、操作深度和环境因素。随着技术的不断进步，我们对submerged speed的理解和应用将不断演变，从而推动水下探索和军事行动的更高效率和能力。掌握这一概念对工程师、研究人员和军事战略家来说都是必不可少的，因为他们在应对水下世界的复杂性时，努力在各自领域追求卓越。