buoyant apparatus

简明释义

救生设备

英英释义

例句

1.During the training session, participants learned how to operate a buoyant apparatus effectively.

在培训课程中，参与者学习了如何有效地操作浮力装置。

2.The lifeguard used a buoyant apparatus to rescue the swimmer in distress.

救生员使用了一个浮力装置来救援遇险的游泳者。

3.The engineers designed a buoyant apparatus to help underwater drones maintain stability.

工程师们设计了一种浮力装置，以帮助水下无人机保持稳定。

4.The research team tested a new buoyant apparatus for deep-sea exploration.

研究小组测试了一种新的浮力装置用于深海探测。

5.In the event of a shipwreck, survivors can rely on a buoyant apparatus to stay afloat.

在船只失事的情况下，幸存者可以依靠浮力装置保持漂浮。

作文

The concept of a buoyant apparatus is fascinating and crucial in various fields such as engineering, marine biology, and even recreational activities. A buoyant apparatus refers to any device or system designed to float on water or to provide lift in a fluid medium. Understanding how these devices work can enhance our appreciation for the technology that allows us to explore aquatic environments and improve safety measures in water-related activities.In engineering, the principles behind a buoyant apparatus are applied in designing boats, submarines, and other floating structures. For instance, the hull of a ship is constructed in such a way that it displaces enough water to create upward buoyant force, allowing it to stay afloat. The materials used in these constructions are selected based on their density and ability to withstand water pressure. This engineering marvel not only provides transportation but also facilitates trade and communication across vast bodies of water.Marine biologists utilize buoyant apparatuses in their research. Devices like buoys and underwater drones are essential for studying ocean currents, temperature variations, and marine life. These instruments can float on the surface while collecting data from the depths below, providing valuable insights into the health of marine ecosystems. By understanding the dynamics of buoyancy, researchers can develop better tools for conservation efforts and environmental monitoring.Recreationally, buoyant apparatuses are integral to many water sports and leisure activities. From inflatable rafts to life jackets, these devices ensure safety while allowing individuals to enjoy water-based experiences. The design of these items relies heavily on the principles of buoyancy; they are crafted to provide adequate support and stability in water. For example, a life jacket is filled with materials that have low density, enabling it to keep a person afloat even in turbulent waters.Moreover, the educational aspect of buoyant apparatuses cannot be overlooked. Schools and universities often incorporate experiments related to buoyancy in their science curricula. Students learn about Archimedes' principle and how different shapes and materials affect buoyancy. Such hands-on experiences not only make learning engaging but also instill a sense of curiosity and innovation in young minds.In conclusion, the significance of buoyant apparatuses extends far beyond their basic function of floating. They play pivotal roles in various sectors, including engineering, marine biology, recreation, and education. As we continue to innovate and explore, the understanding and application of buoyancy will remain vital. Whether it is through enhancing transportation efficiency, conducting scientific research, ensuring safety in water sports, or educating future generations, the impact of buoyant apparatuses is profound and far-reaching.

“浮力装置”的概念令人着迷，并且在工程学、海洋生物学，甚至休闲活动等多个领域都至关重要。“浮力装置”是指任何旨在漂浮在水面上或在流体介质中提供升力的设备或系统。理解这些设备的工作原理可以增强我们对技术的欣赏，这些技术使我们能够探索水域环境并改善与水相关活动的安全措施。在工程学中，“浮力装置”的原理被应用于设计船只、潜艇和其他浮动结构。例如，船体的构造方式使其能够排开足够的水，以产生向上的浮力，从而保持漂浮。这些构造中使用的材料根据其密度和承受水压的能力进行选择。这项工程奇迹不仅提供了运输，还促进了跨越广阔水域的贸易和交流。海洋生物学家在研究中利用“浮力装置”。像浮标和水下无人机这样的设备对于研究海洋洋流、温度变化和海洋生物至关重要。这些仪器可以漂浮在水面上，同时从深水中收集数据，为了解海洋生态系统的健康提供宝贵的见解。通过理解浮力的动态，研究人员可以开发更好的工具来进行保护工作和环境监测。在休闲方面，“浮力装置”是许多水上运动和休闲活动的重要组成部分。从充气筏到救生衣，这些设备确保了安全，同时让人们享受水上体验。这些物品的设计在很大程度上依赖于浮力的原理；它们被制作成能够在水中提供足够的支持和稳定性。例如，救生衣内部填充的材料具有低密度，使其能够即使在波涛汹涌的水中也能保持一个人的漂浮。此外，“浮力装置”的教育意义也不容忽视。学校和大学常常在科学课程中融入与浮力相关的实验。学生们学习阿基米德原理，以及不同形状和材料如何影响浮力。这种动手体验不仅使学习变得有趣，还在年轻心灵中培养了好奇心和创新精神。总之，“浮力装置”的重要性远远超出了它们基本的漂浮功能。它们在工程、海洋生物学、休闲和教育等多个领域发挥着关键作用。随着我们不断创新和探索，浮力的理解和应用将始终至关重要。无论是通过提高运输效率、进行科学研究、确保水上运动的安全，还是教育未来的世代，“浮力装置”的影响都是深远而广泛的。