chain home extra low

简明释义

超低空搜索雷达网

英英释义

例句

1.The military operation required the helicopters to operate at a chain home extra low altitude for tactical advantage.

军事行动要求直升机在战术优势下以链家额外低的高度进行操作。

2.He explained that flying chain home extra low can help avoid radar detection in hostile territories.

他解释说，飞行链家额外低可以帮助避免在敌对地区被雷达探测到。

3.The pilot had to adjust the altitude due to the weather conditions and decided to fly at a chain home extra low altitude.

由于天气条件，飞行员不得不调整高度，决定以链家额外低的高度飞行。

4.During training, the instructor emphasized the importance of flying chain home extra low during reconnaissance missions.

在培训中，教练强调在侦察任务中飞行链家额外低的重要性。

5.In the simulation, the aircraft was required to maintain a chain home extra low flight path to avoid detection.

在模拟中，飞机需要保持链家额外低的飞行路径以避免被发现。

作文

The term chain home extra low refers to a specific radar system used during World War II by the British military. This innovative technology was crucial in enhancing the United Kingdom's air defense capabilities. The chain home extra low radar was designed to detect low-flying aircraft, which posed a significant threat to national security. The development of this radar system marked a turning point in the way aerial threats were monitored and responded to. Before the advent of the chain home extra low, traditional radar systems primarily focused on detecting high-altitude bombers. However, as warfare evolved, so did the tactics employed by enemy forces. Low-flying aircraft became increasingly common, especially during the Blitz, when German bombers attempted to evade radar detection by flying at lower altitudes. Recognizing this vulnerability, the British government invested in the research and development of the chain home extra low radar system.The implementation of the chain home extra low radar network involved a series of stations strategically placed along the coast of England. These stations worked in tandem to create a comprehensive coverage area that could monitor air traffic over the English Channel and beyond. The ability to detect low-flying aircraft allowed the Royal Air Force (RAF) to respond more effectively to incoming threats, ultimately saving countless lives and protecting vital infrastructure.In addition to its operational significance, the chain home extra low radar system also represented a broader trend in military technology during the 20th century. It exemplified how advancements in science and engineering could be harnessed to address specific challenges faced by armed forces. The success of the chain home extra low radar system paved the way for further innovations in radar technology, influencing both military and civilian applications in the years to come.Today, the legacy of the chain home extra low radar system can still be felt in modern aerospace defense strategies. The principles established during its development have been built upon and refined, leading to the sophisticated radar systems we rely on today. This historical example serves as a reminder of the importance of adapting to changing circumstances and the relentless pursuit of technological advancement in the face of adversity.In conclusion, the chain home extra low radar system was a groundbreaking innovation that transformed air defense during World War II. Its ability to detect low-flying aircraft not only changed the course of the war but also laid the groundwork for future developments in radar technology. Understanding the significance of the chain home extra low system allows us to appreciate the role of technology in shaping military strategies and protecting nations from aerial threats.

“chain home extra low”这个短语指的是二战期间英国军方使用的一种特定雷达系统。这项创新技术在增强英国的空中防御能力方面至关重要。“chain home extra low”雷达旨在探测低飞的飞机，这对国家安全构成了重大威胁。该雷达系统的发展标志着监测和应对空中威胁方式的转折点。在“chain home extra low”出现之前，传统雷达系统主要集中于探测高空轰炸机。然而，随着战争的发展，敌军所采用的战术也在不断演变。低飞的飞机变得越来越普遍，特别是在德国轰炸机试图通过低空飞行来规避雷达探测的闪击战期间。意识到这一脆弱性，英国政府投资于“chain home extra low”雷达系统的研究和开发。“chain home extra low”雷达网络的实施涉及一系列沿英格兰海岸战略性布置的站点。这些站点协同工作，创建了一个全面的覆盖区域，可以监测英吉利海峡及其以外的空中交通。探测低飞飞机的能力使皇家空军（RAF）能够更有效地应对即将到来的威胁，最终挽救了无数生命，保护了重要基础设施。除了其操作意义外，“chain home extra low”雷达系统还代表了20世纪军事技术的更广泛趋势。它例证了如何利用科学和工程的进步来应对武装力量面临的具体挑战。“chain home extra low”雷达系统的成功为后续雷达技术的进一步创新铺平了道路，影响了未来几年的军事和民用应用。今天，“chain home extra low”雷达系统的遗产仍然在现代航空防御战略中显现。其发展过程中建立的原则得到了进一步的发展和完善，导致我们今天所依赖的复杂雷达系统。这一历史实例提醒我们，在逆境面前适应变化的重要性，以及对技术进步的不懈追求。总之，“chain home extra low”雷达系统是一项突破性的创新，改变了二战期间的空中防御。其探测低飞飞机的能力不仅改变了战争的进程，还为雷达技术的未来发展奠定了基础。理解“chain home extra low”系统的重要性使我们能够欣赏技术在塑造军事战略和保护国家免受空中威胁方面的作用。