radome

简明释义

英[ˈreɪdəʊm]美[ˈreɪdoʊm]

n. [雷达] 雷达天线罩；整流罩

英英释义

单词用法

同义词

反义词

例句

1.The optimized structure of the radome is obtained through the GA iteration.

通过GA优化过程，得到了具有高透波率的天线罩结构参数。

2.Many problems caused by radome are the result of asymmetric electric parameters of dielectric material, which means it has no magnetic character but electric one.

天线罩引起的很多问题都是由于电介质材料只具有电特性，而不具有磁特性造成的。

3.The stability of a kind of missile guidance system is analyzed, and the effect of perturbation of radome boresight error slope a on the stability is investigated.

分析了某类导弹系统的稳定性，研究了天线罩瞄准线误差斜率A的摄动对寻的制导控制系统的影响。

4.Many problems caused by radome are the result of asymmetric electric parameters of dielectric material, which means it has no magnetic character but electric one.

天线罩引起的很多问题都是由于电介质材料只具有电特性，而不具有磁特性造成的。

5.The results showed that the maximum stress was located in the ground circle of the radome.

结果表明受风载荷的雷达罩的最大应力发生在截球底座的边界上。

6.The estimated results of the slopes are introduced into the EKF to get state estimations without radome interference which generates the guidance law command.

将斜率估计结果代入EKF，得到滤除天线罩误差影响的系统状态量估计结果并形成制导指令。

7.The radar system was protected by a durable radome that ensured optimal performance in harsh weather conditions.

雷达系统由一个耐用的雷达罩保护，确保在恶劣天气条件下的最佳性能。

8.Engineers designed the new radome to reduce wind resistance while maintaining signal clarity.

工程师设计了新的雷达罩，以减少风阻，同时保持信号清晰度。

9.The radome on the satellite dish was damaged during the storm, affecting the reception quality.

卫星天线上的雷达罩在暴风雨中受损，影响了接收质量。

10.Military installations often use a specialized radome to protect their radar equipment from enemy detection.

军事设施通常使用专门的雷达罩来保护其雷达设备免受敌方侦测。

11.The technician inspected the radome for any signs of wear and tear before the flight.

技术人员在飞行前检查雷达罩是否有任何磨损迹象。

作文

In the modern world of telecommunications and aviation, the term radome refers to a protective structure that houses radar equipment. The word itself is a portmanteau of 'radar' and 'dome', illustrating its primary function: to shield sensitive radar systems from environmental factors while allowing radio waves to pass through. A radome is typically made from materials that are transparent to electromagnetic waves, such as fiberglass or certain plastics, ensuring that radar signals can be transmitted and received without significant distortion. This is crucial for the effective operation of radar systems used in various applications, including air traffic control, weather forecasting, and military operations. The necessity of a radome arises from the need to protect radar equipment from harsh weather conditions such as rain, snow, and ice, which can interfere with radar performance. Moreover, the structural integrity of the radar system can be compromised by wind and debris, making a durable radome essential for maintaining operational reliability. Without a radome, radar systems would be vulnerable to damage and could fail during critical operations, leading to potentially dangerous situations. Radomes come in various shapes and sizes, depending on their intended use. For instance, a military installation might require a large, robust radome to cover advanced radar systems, whereas smaller airports may utilize compact radomes for their approach radar systems. The design of a radome is not only functional but also aesthetic; manufacturers often strive to create sleek and visually appealing structures that blend seamlessly into their surroundings. In addition to protecting radar systems, radomes play a pivotal role in enhancing the efficiency of radar operations. By minimizing signal loss and interference, they ensure that radar systems can detect and track objects accurately. This capability is particularly important in aviation, where precise radar data is essential for safe takeoffs, landings, and in-flight navigation. Air traffic controllers rely heavily on radar information to manage the flow of aircraft in busy airspaces, making the integrity of radomes a matter of public safety. As technology evolves, so too does the design and functionality of radomes. Innovations in materials science have led to the development of lighter, more durable composites that improve performance while reducing costs. Additionally, advancements in radar technology have prompted engineers to rethink traditional radome designs to accommodate new radar frequencies and capabilities. This ongoing evolution reflects the dynamic nature of the fields of telecommunications and aviation, where the demand for efficiency and reliability continues to grow. In conclusion, the significance of the radome cannot be overstated. It serves as a vital component of radar systems, ensuring their protection and optimal performance in various environments. As we continue to advance in technology, the importance of radomes will likely increase, underscoring the need for ongoing research and innovation in this area. Understanding the role of a radome is essential for anyone involved in the fields of telecommunications, aviation, or radar technology, as it highlights the intricate balance between functionality, safety, and design in modern engineering.

在现代电信和航空的世界中，术语radome指的是一个保护结构，用于容纳雷达设备。这个词本身是“雷达”和“穹顶”的混成词，说明了它的主要功能：保护敏感的雷达系统免受环境因素的影响，同时允许无线电波通过。radome通常由对电磁波透明的材料制成，如玻璃纤维或某些塑料，确保雷达信号能够在没有显著失真的情况下传输和接收。这对于用于各种应用的雷达系统的有效操作至关重要，包括空中交通控制、天气预报和军事行动。 radome的必要性源于保护雷达设备免受恶劣天气条件的需要，例如雨、雪和冰，这些都会干扰雷达性能。此外，雷达系统的结构完整性可能会受到风和碎片的影响，因此坚固的radome对于保持操作可靠性至关重要。如果没有radome，雷达系统将容易受到损坏，并可能在关键操作期间发生故障，从而导致潜在的危险情况。 radomes有各种形状和大小，具体取决于其预期用途。例如，军事设施可能需要一个大型、坚固的radome来覆盖先进的雷达系统，而较小的机场可能会为其进场雷达系统利用紧凑型radome。radome的设计不仅功能性强，而且美观；制造商通常努力创造流线型且视觉上吸引人的结构，使其与周围环境无缝融合。 除了保护雷达系统外，radomes在提高雷达操作效率方面也发挥着关键作用。通过最小化信号损失和干扰，它们确保雷达系统能够准确检测和跟踪物体。这种能力在航空领域尤为重要，因为精确的雷达数据对于安全起飞、着陆和飞行导航至关重要。空中交通管理人员在繁忙的空域中管理飞机流动时严重依赖雷达信息，因此radomes的完整性直接关系到公共安全。 随着技术的发展，radomes的设计和功能也在不断演变。材料科学的创新导致开发出更轻、更耐用的复合材料，提高了性能并降低了成本。此外，雷达技术的进步促使工程师重新思考传统的radome设计，以适应新的雷达频率和能力。这一持续的演变反映了电信和航空领域的动态特性，在这些领域中，对效率和可靠性的需求持续增长。 总之，radome的重要性不容低估。它作为雷达系统的重要组成部分，确保其在各种环境中的保护和最佳性能。随着我们技术的不断进步，radomes的重要性可能会增加，强调了在这一领域持续研究和创新的必要性。了解radome的作用对于任何参与电信、航空或雷达技术领域的人来说都是必不可少的，因为它突显了现代工程中功能性、安全性和设计之间的微妙平衡。