aerostat

简明释义

英[ˈeərəstæt]美[ˈerəstæt]

n. 航空器；高空气球

英英释义

单词用法

同义词

反义词

例句

1.Under the contract, Raytheon will deliver 16 Rapid Aerostat Initial Deployment (RAID) tower systems, which can be operated remotely, to the Army.

根据合同，雷声公司将交付16个快速航空器初始配置(RAID)塔系统，该系统可由陆军远端操作。

2.The company has also scaled up the aerostat itself to the 18-metre-wide Vikki.

该公司还将Betty按比例放大到了18米，命名为Vikki。

3.Finally, dangling the control pod well below the aerostat shifts the craft's centre of gravity downward. This means it does not need additional stabilisers, which add weight.

最后，悬挂在飞碟下面的液压中转控制盒使得飞行器的重心自然下移，因此不必安装其他的稳定器，从而减轻了重量。

4.GBOSS represents an upgrade of the Rapid Aerostat Initial Deployment (RAID) system now widely used in both Iraq and Afghanistan.

GBOSS是快速初始部署浮空器(RAID)系统的升级系统，目前广泛应用于伊拉克和阿富汗地区。

5.At the same time, being flatter than a sphere, the aerostat ACTS less like a sail than a traditional balloon does, making it easier to steer.

同时，由于比球体扁平，此高空气球不像传统气球般随风飘动，它更容易操控。

6.Tethered aerostat borne radar system is an integrated information system, in which the tethered aerostat is the carrying platform and the radar is the mission system.

系留气球载雷达系统是以系留气球为搭载平台，以雷达为任务系统的一种综合信息系统，在军事和民用领域有着广阔的应用前景。

7.Lockheed Martin's Persistent Threat Detection System is a tethered aerostat filled with helium designed to stay aloft for long periods of time to provide surveillance of broad areas.

洛克希德·马丁公司的持续威胁探测系统是一个长时间的高举的氦气填充的系留气球的设计，这种设计是为了提供广泛的监视领域。

8.The military employs aerostats for surveillance purposes in remote areas.

军方在偏远地区使用气球进行监视。

9.During the exhibition, visitors could take a ride in a hot air aerostat over the countryside.

在展览期间，游客可以乘坐热气气球在乡村上空游览。

10.The festival featured a giant aerostat that floated above the crowd, offering stunning views of the event.

这个节日展出了一个巨大的气球，在观众上方漂浮，提供了活动的壮丽景色。

11.Scientists are using an aerostat to gather data on atmospheric conditions at high altitudes.

科学家们正在使用一个气球来收集高空大气条件的数据。

12.An aerostat can provide a stable platform for aerial photography.

一个气球可以为航空摄影提供一个稳定的平台。

作文

The world of aviation has always fascinated humanity, from the early days of flight to the modern advancements we see today. Among the various types of flying vehicles, one that stands out is the aerostat. An aerostat refers to a type of lighter-than-air craft that can float in the atmosphere due to its buoyancy. This category includes balloons and airships, which have played significant roles in both transportation and exploration throughout history.Historically, aerostats were among the first successful human inventions that allowed us to conquer the skies. The Montgolfier brothers launched the first manned balloon in 1783, marking a significant milestone in aviation. This event not only demonstrated the principles of buoyancy but also ignited a passion for aerial exploration. The ability to soar above the ground and observe the world from a bird's-eye view opened up new possibilities for travel, communication, and scientific research.In the 19th century, aerostats evolved further with the introduction of dirigibles or airships. These were powered by engines and could be steered, unlike their free-floating balloon counterparts. The famous Zeppelin airships became synonymous with luxury travel, offering passengers a unique experience as they glided through the clouds. However, despite their elegance, aerostats faced challenges regarding safety, particularly highlighted by tragic events like the Hindenburg disaster in 1937.Today, aerostats are not just relics of the past but continue to serve various purposes. Modern applications include surveillance, telecommunications, and even scientific research. For instance, military forces utilize aerostats equipped with cameras and sensors to monitor vast areas from above, providing real-time intelligence without the risks associated with traditional aircraft. Additionally, companies have begun to explore the use of aerostats for internet connectivity in remote regions, demonstrating their versatility and relevance in contemporary society.Moreover, aerostats are also being considered in the context of environmental monitoring. With the increasing concern about climate change and its effects on our planet, aerostats can play a crucial role in gathering data on atmospheric conditions, pollution levels, and wildlife migration patterns. Their ability to hover at specific altitudes for extended periods makes them ideal for such tasks, as they can collect valuable information without disturbing the environment.In conclusion, the aerostat is a remarkable invention that has evolved over centuries, adapting to the needs of society while maintaining its fundamental principles of buoyancy and flight. From their historical significance in aviation to their modern applications in surveillance and environmental monitoring, aerostats continue to capture our imagination and demonstrate the endless possibilities of flight. As technology advances, it will be exciting to see how aerostats will further integrate into our lives, potentially revolutionizing the way we think about transportation and communication in the skies.

航空的世界一直以来都吸引着人类，从早期的飞行到我们今天所看到的现代进步。在各种飞行器中，有一种特别引人注目，那就是aerostat。aerostat指的是一种比空气轻的飞行器，因其浮力而能够漂浮在大气中。这一类别包括气球和飞艇，它们在历史上在交通和探索中发挥了重要作用。历史上，aerostats是人类成功发明的首批飞行器之一，使我们能够征服天空。蒙哥菲尔兄弟于1783年发射了第一只载人气球，标志着航空史上的一个重要里程碑。这一事件不仅展示了浮力原理，还点燃了人们对空中探索的热情。从高空俯瞰世界的能力开辟了旅行、通信和科学研究的新可能性。在19世纪，随着飞艇或导向气球的出现，aerostats进一步发展。这些气球由发动机驱动，可以操控，与自由漂浮的气球不同。著名的齐柏林飞艇成为奢华旅行的代名词，为乘客提供了一种独特的体验，让他们在云端中滑翔。然而，尽管它们优雅，aerostats在安全性方面面临挑战，尤其是在1937年亨德堡灾难等悲剧事件中得到了凸显。如今，aerostats不仅是过去的遗物，仍然服务于各种目的。现代应用包括监视、电信，甚至科学研究。例如，军事部队利用装备有摄像头和传感器的aerostats从高空监控广阔区域，提供实时情报，而不必承担传统飞机的风险。此外，企业也开始探索在偏远地区利用aerostats提供互联网连接的可能性，展示了它们在当代社会中的多功能性和相关性。此外，aerostats在环境监测方面也受到关注。随着人们对气候变化及其对地球影响的日益关注，aerostats可以在收集大气条件、污染水平和野生动物迁徙模式的数据中发挥关键作用。它们能够在特定高度悬停较长时间，使其成为理想的任务执行者，因为它们可以在不干扰环境的情况下收集有价值的信息。总之，aerostat是一项了不起的发明，经过几个世纪的发展，适应了社会的需求，同时保持了其浮力和飞行的基本原理。从它们在航空中的历史重要性到在监视和环境监测中的现代应用，aerostats继续吸引着我们的想象力，并展示了飞行的无尽可能性。随着技术的进步，期待看到aerostats如何进一步融入我们的生活，可能会彻底改变我们对天空中交通和通信的思考。