radomes

简明释义

英[ˈreɪdəʊmz]美[ˈreɪdoʊmz]

[雷达] 天线罩

英英释义

单词用法

同义词

反义词

例句

1.The progress of composite materials applied to ground radomes was comprehensively reviewed. The requests of materials of high performance radomes needed was summed up briefly.

综述了地面雷达罩用复合材料的国内外研究进展，简要总结高性能地面雷达罩材料需要满足的要求。

2.It is shown that this method can be used to simplify optimization designs for many kinds of radomes.

数值结果表明，这种分析方法可以显著地简化天线罩优化设计，并可适用于其它多种型式的天线罩。

3.Both items instead have radomes, suggesting they might be active radar-guided weapons like the SD-10.

两个项目改为有天线罩，它们可能是像SD - 10一样的主动雷达-制导武器。

4.The initial work centered on the defence USES of glass reinforced plastics such as aircraft radomes and boat hulls.

初期的研究工作主要是玻璃增强塑料在防御领域的应用，例如飞机的雷达天线罩和船体。

5.The properties of cyanate resin is simply introduces and its application in radomes is reviewed.

简单介绍了氰酸酯树脂的性能，重点概括了氰酸酯在高透波雷达天线罩中的应用情况。

6.The progress of composite materials applied to ground radomes was comprehensively reviewed. The requests of materials of high performance radomes needed was summed up briefly.

综述了地面雷达罩用复合材料的国内外研究进展，简要总结高性能地面雷达罩材料需要满足的要求。

7.This paper reviews the rain erosion problem on the surface of the radomes, as well as the rain erosion testing methods and the protection methods.

本文对飞行器天线罩的雨蚀问题、试验测试方法及其防护措施的研究现状进行了综述。

8.It is shown that radomes have the most optimized transmission performances if the relative permittivity of organic magnetic material equals to the relative permeability.

数值结果表明，相对介电常数和相对磁导率相等的磁性天线罩具有最佳的电磁传输特性。

9.Honeycomb sandwich has become an important material in designing radomes instruction.

蜂窝夹层结构已成为雷达罩结构设计中广泛应用的重要材料。

10.The three dimensional dielectric radomes' electrical properties, according to the equivalent antenna method, are analyzed in this paper.

根据等效天线法，对三维介质天线罩的电气特性进行了分析。

11.The maintenance team inspected the radomes to ensure they were free of cracks and damage.

维护团队检查了雷达罩，以确保没有裂缝和损坏。

12.Engineers are designing radomes that can withstand extreme temperatures and high winds.

工程师正在设计能够承受极端温度和强风的雷达罩。

13.The military relies on durable radomes for their communication systems during operations.

军方在行动中依赖耐用的雷达罩来支持他们的通信系统。

14.The new satellite system requires several radomes to protect the antennas from harsh weather conditions.

新的卫星系统需要几个雷达罩来保护天线免受恶劣天气的影响。

15.Modern radomes are often made from composite materials to enhance performance.

现代的雷达罩通常由复合材料制成，以提高性能。

作文

In the modern world, communication technology plays a pivotal role in connecting people across vast distances. One of the essential components that facilitate this connection is the use of radar systems, which rely heavily on devices known as radomes. A radome is a protective structure that houses and shields radar antennas from environmental elements while allowing radar signals to pass through with minimal interference. These structures are crucial for ensuring the functionality and longevity of radar systems used in various applications, including weather monitoring, air traffic control, and military operations.The design of a radome is typically aerodynamic to minimize wind resistance and is made from materials that are transparent to electromagnetic waves. Common materials include fiberglass, plastic, and other composite materials that provide durability while ensuring that radar signals can be transmitted and received effectively. The shape and size of a radome can vary significantly depending on its intended use, with some being small and dome-shaped for portable radar systems, while others can be large and spherical for fixed installations.One of the most significant advantages of using a radome is its ability to protect sensitive radar equipment from harsh weather conditions. For instance, radar systems used in aviation must operate reliably during rain, snow, and extreme temperatures. A well-designed radome can prevent ice accumulation and reduce the impact of rain or snow on radar performance, ensuring that the system remains operational under all circumstances.Moreover, radomes also play a critical role in military applications. Military radar systems are often deployed in challenging environments where they must withstand not only adverse weather but also potential physical threats. The robust construction of a radome provides a first line of defense, safeguarding the radar antenna from debris, projectiles, and other hazards that could impair its functionality.In addition to their protective qualities, radomes are designed to minimize radar cross-section, which is essential for stealth operations. By reducing the radar signature of a system, a radome helps military assets remain undetected by enemy radar, enhancing operational effectiveness in combat situations.As technology continues to advance, we see innovations in radome design and materials. Researchers are exploring new composites that offer better signal transparency and improved durability. Additionally, the integration of smart technologies into radomes could lead to real-time monitoring of environmental conditions, allowing for adaptive responses to changing weather patterns.In conclusion, radomes are integral to the functionality and reliability of radar systems across various domains. Their ability to protect radar antennas while allowing for effective signal transmission makes them indispensable in both civilian and military applications. As we move forward into an increasingly connected future, the importance of radomes will only continue to grow, underscoring the need for ongoing research and development in this critical area of technology.

在现代世界中，通信技术在连接遥远的地方的人们方面发挥着关键作用。促进这种连接的一个重要组成部分是雷达系统的使用，这些系统在很大程度上依赖于被称为radomes的设备。radome是一个保护结构，用于容纳和保护雷达天线免受环境因素的影响，同时允许雷达信号以最小的干扰通过。这些结构对于确保用于各种应用（包括天气监测、空中交通控制和军事行动）的雷达系统的功能性和耐用性至关重要。radome的设计通常是空气动力学的，以最小化风阻，并由对电磁波透明的材料制成。常见材料包括玻璃纤维、塑料和其他复合材料，这些材料提供耐用性，同时确保雷达信号能够有效地传输和接收。radome的形状和大小可以根据其预期用途显著变化，有些小型且呈圆顶形状，适用于便携式雷达系统，而其他大型且呈球形，适用于固定安装。使用radome的最大优势之一是它能够保护敏感的雷达设备免受恶劣天气条件的影响。例如，用于航空的雷达系统必须在雨、雪和极端温度下可靠运行。设计良好的radome可以防止冰积聚，并减少雨或雪对雷达性能的影响，确保系统在所有情况下保持运行。此外，radome在军事应用中也发挥着关键作用。军事雷达系统通常部署在具有挑战性的环境中，必须承受不仅是恶劣的天气，还有潜在的物理威胁。坚固的radome结构提供了第一道防线，保护雷达天线免受碎片、弹丸和其他可能损害其功能的危险。除了其保护特性外，radome的设计旨在最小化雷达横截面，这对隐身操作至关重要。通过减少系统的雷达特征，radome帮助军事资产保持在敌方雷达的探测范围之外，从而提高战斗情况下的作战有效性。随着技术的不断进步，我们看到在radome设计和材料方面的创新。研究人员正在探索新的复合材料，以提供更好的信号透明度和改进的耐用性。此外，将智能技术集成到radome中可能导致实时监测环境条件，使其能够适应变化的天气模式。总之，radomes对各种领域的雷达系统的功能性和可靠性至关重要。它们保护雷达天线的能力，同时允许有效的信号传输，使它们在民用和军事应用中不可或缺。随着我们迈向一个日益互联的未来，radomes的重要性只会继续增长，强调了在这一关键技术领域进行持续研究和发展的必要性。