whirlybird

简明释义

英['wɜːlɪbɜːd]美[ˈwɜːrliˌbɜːrd;ˈhwɜːrliˌbɜːrd

n. <非正式>直升飞机

英英释义

单词用法

同义词

反义词

例句

1.Establishments projects of tourism: iron chain bridge above the canyon, whirlybird tour project, water amusement, and geographic museum of glacier relics.

旅游建设项目：大峡谷铁链桥、直升飞机旅游项目、水上游乐项目和冰川遗迹地质博物馆。

2.Establishments projects of tourism: iron chain bridge above the canyon, whirlybird tour project, water amusement, and geographic museum of glacier relics.

旅游建设项目：大峡谷铁链桥、直升飞机旅游项目、水上游乐项目和冰川遗迹地质博物馆。

3.The military deployed a whirlybird 旋翼机 for surveillance purposes.

军方部署了一架旋翼机用于监视。

4.The sound of the whirlybird 旋翼机 could be heard from miles away as it hovered over the city.

当它在城市上空盘旋时，旋翼机的声音可以从几英里外听到。

5.During the rescue operation, the whirlybird 旋翼机 played a crucial role in locating the missing hikers.

在救援行动中，旋翼机在定位失踪徒步旅行者方面发挥了关键作用。

6.As we watched the whirlybird 旋翼机 take off, I felt a rush of excitement.

当我们看到旋翼机起飞时，我感到一阵兴奋。

7.He always dreamed of flying a whirlybird 旋翼机 since he was a child.

从小他就梦想着驾驶一架旋翼机。

作文

The world of aviation is filled with fascinating machines, each serving a unique purpose. Among these, the helicopter stands out as one of the most versatile aircraft. Informally known as a whirlybird (直升机), helicopters have the ability to take off and land vertically, hover in mid-air, and maneuver in tight spaces. This makes them invaluable for various applications, from search and rescue missions to transporting goods and people across difficult terrains.One of the most remarkable features of a whirlybird (直升机) is its rotor system. Unlike fixed-wing aircraft that rely on forward motion to generate lift, helicopters use rotating blades to create lift. The design of these blades allows for incredible agility and control, enabling the pilot to perform complex maneuvers. This capability is particularly useful in urban environments where space is limited and quick response times are crucial.In recent years, the use of whirlybirds (直升机) has expanded beyond traditional roles. They are now commonly used in aerial photography, news reporting, and even tourism. People can take scenic flights over breathtaking landscapes, providing a unique perspective that cannot be achieved from the ground. Additionally, many emergency medical services utilize helicopters to transport patients quickly to hospitals, demonstrating the lifesaving potential of these aircraft.However, the operation of a whirlybird (直升机) requires extensive training and skill. Pilots must understand the complexities of flight dynamics, weather conditions, and navigation. The challenges of flying a helicopter are significant; for instance, the pilot must constantly adjust the controls to maintain stability and control during flight. This level of precision ensures the safety of both the pilot and passengers.Furthermore, the maintenance of a whirlybird (直升机) is critical to ensuring its safe operation. Helicopters have numerous components that need regular inspection and servicing, including the rotor blades, engine, and electrical systems. Any malfunction can lead to catastrophic consequences, emphasizing the importance of rigorous maintenance protocols.The environmental impact of whirlybirds (直升机) is also a topic of discussion. While they provide essential services, their operation can contribute to noise pollution and carbon emissions. As technology advances, there is a growing interest in developing quieter and more environmentally friendly helicopter designs. Innovations such as electric helicopters are being explored, which could reduce the ecological footprint of this mode of transportation.In conclusion, the whirlybird (直升机) is an extraordinary invention that has transformed the way we think about air travel and transportation. Its versatility and capabilities make it an essential tool in various fields, from emergency services to tourism. Understanding the mechanics and implications of operating a whirlybird (直升机) highlights the remarkable engineering behind this aircraft and the importance of responsible usage. As we move into the future, it will be exciting to see how advancements in technology will shape the evolution of helicopters, potentially leading to even more innovative uses and sustainable practices in aviation.

航空世界充满了迷人的机器，每一种都服务于独特的目的。在这些机器中，直升机作为最具多功能性的飞机之一脱颖而出。直升机被非正式地称为whirlybird（直升机），它们能够垂直起降、悬停在空中，并在狭小的空间内灵活移动。这使得它们在各种应用中不可或缺，从搜索和救援任务到在困难地形中运输货物和人员。whirlybird（直升机）最显著的特征之一是其旋翼系统。与依靠前进运动产生升力的固定翼飞机不同，直升机使用旋转的叶片来产生升力。这些叶片的设计允许惊人的灵活性和控制，使飞行员能够执行复杂的机动。这种能力在城市环境中特别有用，在那里空间有限，快速反应时间至关重要。近年来，whirlybirds（直升机）的使用超越了传统角色。它们现在通常用于航空摄影、新闻报道甚至旅游。人们可以在壮丽的风景上进行观光飞行，提供一种从地面无法实现的独特视角。此外，许多紧急医疗服务利用直升机快速将患者送往医院，展示了这些飞机的救生潜力。然而，操作whirlybird（直升机）需要广泛的培训和技能。飞行员必须理解飞行动态、天气条件和导航的复杂性。飞行直升机的挑战是巨大的；例如，飞行员必须不断调整控制以保持飞行中的稳定性和控制。这种精确度确保了飞行员和乘客的安全。此外，whirlybird（直升机）的维护对于确保其安全操作至关重要。直升机有许多组件需要定期检查和保养，包括旋翼、发动机和电气系统。任何故障都可能导致灾难性后果，这强调了严格维护协议的重要性。whirlybirds（直升机）对环境的影响也是一个讨论的话题。虽然它们提供了基本服务，但它们的运行可能会导致噪音污染和碳排放。随着技术的进步，人们越来越关注开发更安静和环保的直升机设计。电动直升机等创新正在被探索，这可能会减少这种交通方式的生态足迹。总之，whirlybird（直升机）是一项非凡的发明，改变了我们对空中旅行和运输的思考。它的多功能性和能力使其成为各个领域的基本工具，从紧急服务到旅游。理解操作whirlybird（直升机）的机制和影响突显了该飞机背后的卓越工程以及负责任使用的重要性。随着我们迈向未来，看到技术进步将如何塑造直升机的演变，潜在地导致更多创新的用途和可持续的航空实践，将是令人兴奋的。