astern maneuverability

简明释义

倒航操纵性

英英释义

例句

1.The captain demonstrated excellent astern maneuverability during the docking process, allowing the ship to fit into the tight space.

船长在靠泊过程中展示了出色的船尾操控能力，使得船只能够适应狭小的空间。

2.During the drill, we practiced the astern maneuverability of the ship to ensure safety in congested waters.

在演习中，我们练习了船只的船尾操控能力，以确保在拥挤水域的安全。

3.The design of the new tugboat enhances its astern maneuverability, making it easier to assist larger vessels.

新拖船的设计增强了其船尾操控能力，使其更容易协助大型船只。

4.Training focused on improving astern maneuverability for emergency situations where quick reversing is necessary.

培训重点提高船尾操控能力，以应对需要快速倒退的紧急情况。

5.In rough seas, the vessel's astern maneuverability was tested as it needed to turn quickly to avoid a large wave.

在恶劣的海况下，船只的船尾操控能力受到考验，因为它需要迅速转向以避开巨浪。

作文

In the world of maritime navigation, the term astern maneuverability refers to the ability of a vessel to maneuver effectively when moving in reverse. This capability is crucial for various operations, such as docking, undocking, and navigating through tight spaces. A ship's astern maneuverability can significantly influence its operational efficiency and safety, especially in congested ports or narrow waterways. One of the key factors affecting astern maneuverability is the design of the vessel. Ships with a well-designed hull shape and propulsion system are better equipped to handle reverse maneuvers. For instance, vessels that are equipped with azimuth thrusters or bow thrusters generally exhibit enhanced astern maneuverability. These propulsion systems allow for greater control and precision when navigating backward, reducing the risk of collisions or grounding. Moreover, the size and weight of the vessel also play a vital role in determining its astern maneuverability. Larger ships may face challenges due to their inertia and turning radius, making it more difficult to maneuver in reverse. Therefore, understanding the limitations of a vessel’s size is essential for effective navigation. Training and experience are equally important in enhancing astern maneuverability. Skilled mariners are adept at using the ship’s controls to perform intricate maneuvers, even under challenging conditions. They understand how to leverage the vessel’s propulsion and steering systems to achieve optimal results when moving astern. Regular drills and simulations can further improve crew competency in managing astern maneuverability, ensuring that they are prepared for real-life scenarios. In addition to practical skills, technology has also advanced to support better astern maneuverability. Modern ships often come equipped with sophisticated navigation systems that provide real-time data on the vessel’s position and surroundings. These systems can assist crews in making informed decisions while maneuvering in reverse, thereby increasing safety and efficiency. Environmental factors must also be considered when discussing astern maneuverability. Wind, currents, and wave conditions can drastically affect how a vessel behaves when moving astern. Mariners must be aware of these elements and adjust their maneuvers accordingly to maintain control. For example, strong winds can push a ship off course while reversing, necessitating quick adjustments to prevent accidents. In conclusion, astern maneuverability is a critical aspect of maritime navigation that encompasses various factors, including vessel design, crew training, and environmental conditions. Enhancing this capability is essential for ensuring safe and efficient operations in busy ports and waterways. As the maritime industry continues to evolve, advancements in technology and training will undoubtedly play a pivotal role in improving astern maneuverability for vessels of all sizes. Ultimately, the ability to maneuver effectively in reverse can make a significant difference in the overall success of maritime operations.

在海事导航的世界中，术语astern maneuverability指的是船只在倒退时有效操纵的能力。这种能力对于各种操作至关重要，例如靠泊、离泊和在狭窄空间内导航。船只的astern maneuverability可以显著影响其操作效率和安全性，尤其是在拥挤的港口或狭窄的水道中。影响astern maneuverability的关键因素之一是船只的设计。设计良好的船体形状和推进系统使船只在处理倒退机动时更具优势。例如，配备了旋转推进器或艏侧推进器的船只通常表现出更强的astern maneuverability。这些推进系统允许在向后导航时实现更大的控制和精确度，从而降低碰撞或搁浅的风险。此外，船只的大小和重量在决定其astern maneuverability方面也起着重要作用。较大的船只可能由于其惯性和转弯半径而面临挑战，使得在倒退时更难以操纵。因此，了解船只大小的限制对于有效导航至关重要。培训和经验在增强astern maneuverability方面同样重要。熟练的水手能够熟练使用船只的控制装置进行复杂的机动，即使在困难条件下。他们了解如何利用船只的推进和舵机系统来实现最佳效果，尤其是在倒退时。定期的演练和模拟可以进一步提高船员在管理astern maneuverability方面的能力，确保他们为实际场景做好准备。除了实践技能外，技术的进步也支持了更好的astern maneuverability。现代船只通常配备先进的导航系统，提供有关船只位置和周围环境的实时数据。这些系统可以帮助船员在倒退时做出明智的决策，从而提高安全性和效率。在讨论astern maneuverability时，还必须考虑环境因素。风、潮流和波浪条件会极大地影响船只在倒退时的行为。水手必须意识到这些因素，并相应调整他们的机动，以保持控制。例如，强风可能会在倒退时将船只推离航向，因此需要快速调整以防止事故。总之，astern maneuverability是海事导航的一个关键方面，涉及多个因素，包括船只设计、船员培训和环境条件。增强这种能力对于确保在繁忙的港口和水道中安全高效的操作至关重要。随着海事行业的不断发展，技术和培训的进步无疑将在改善各类船只的astern maneuverability方面发挥重要作用。最终，向后有效操纵的能力可以显著影响海事操作的整体成功。