marine radar band

简明释义

船用雷达波段

英英释义

例句

1.The marine radar band 海洋雷达频段 is essential for safe navigation in busy shipping lanes.

在繁忙的航运通道中，海洋雷达频段 marine radar band 对安全导航至关重要。

2.During foggy conditions, the marine radar band 海洋雷达频段 helps sailors avoid collisions.

在雾天条件下，海洋雷达频段 marine radar band 帮助水手避免碰撞。

3.The ship's navigation system relies on the marine radar band 海洋雷达频段 to detect other vessels in the area.

船舶的导航系统依赖于海洋雷达频段 marine radar band 来探测该区域内的其他船只。

4.The effectiveness of the marine radar band 海洋雷达频段 can be affected by weather conditions.

天气条件可能会影响海洋雷达频段 marine radar band 的有效性。

5.We adjusted the settings of the marine radar band 海洋雷达频段 to improve target detection.

我们调整了海洋雷达频段 marine radar band 的设置，以改善目标探测。

作文

The importance of technology in maritime navigation cannot be overstated. One of the key components that enhance the safety and efficiency of navigation is the use of radar systems. Among these systems, the marine radar band plays a crucial role. The marine radar band refers to the specific frequency range used by marine radars to detect objects on the water's surface, including other vessels, buoys, and land formations. This technology is essential for ensuring safe passage through busy shipping lanes and for avoiding collisions at sea.Marine radar operates by emitting radio waves that bounce off objects in the vicinity and return to the radar system. The marine radar band typically operates within the frequency range of 3 to 30 GHz, which allows for high-resolution imaging and accurate detection of nearby vessels and obstacles. This capability is particularly important in conditions where visibility is compromised, such as during fog, rain, or night-time navigation.In addition to enhancing navigational safety, the marine radar band also supports various maritime activities, including search and rescue operations. For instance, when a distress signal is received from a vessel in trouble, the radar can be used to locate the vessel quickly, even in challenging weather conditions. This rapid response can mean the difference between life and death in emergency situations.Furthermore, the marine radar band is not only limited to commercial shipping but is also utilized by recreational boaters and fishermen. Many modern boats are equipped with radar systems that operate within this band, allowing users to navigate safely and efficiently. Fishermen, in particular, benefit from radar technology as it helps them identify schools of fish and avoid hazardous areas, thus optimizing their fishing efforts.However, as with any technology, there are limitations and challenges associated with the marine radar band. For instance, while radar can detect large objects, it may struggle with smaller ones, such as debris or small boats. Additionally, radar systems can be expensive, which may limit their accessibility, especially for smaller vessels. Therefore, ongoing advancements in radar technology are essential to improve detection capabilities and reduce costs, making it more widely available to all maritime users.Moreover, the integration of radar with other technologies, such as Automatic Identification Systems (AIS) and Global Positioning Systems (GPS), has significantly enhanced maritime safety. By combining data from these systems, mariners can obtain a comprehensive picture of their surroundings, thereby improving situational awareness and decision-making.In conclusion, the marine radar band is a vital aspect of modern maritime navigation. Its ability to detect and track objects in challenging conditions enhances safety and efficiency for all vessels at sea. As technology continues to evolve, the marine radar band will undoubtedly play an even more significant role in ensuring the safety of maritime operations, contributing to the overall effectiveness of navigation and maritime safety worldwide.

在海洋导航中，技术的重要性不容小觑。增强导航安全性和效率的关键组成部分之一就是雷达系统。在这些系统中，marine radar band（海洋雷达波段）发挥着至关重要的作用。marine radar band指的是海洋雷达用于探测水面物体的特定频率范围，包括其他船只、浮标和陆地形态。这项技术对于确保通过繁忙航道的安全通行和避免海上碰撞至关重要。海洋雷达通过发射无线电波，这些波会反射到周围的物体上并返回到雷达系统。marine radar band通常在3到30 GHz的频率范围内工作，这允许高分辨率成像和对附近船只及障碍物的准确探测。这种能力在能见度受限的条件下尤为重要，比如在雾天、雨天或夜间导航时。除了增强导航安全性外，marine radar band还支持各种海事活动，包括搜救行动。例如，当接收到来自遇险船只的求救信号时，雷达可以迅速定位该船只，即使在恶劣的天气条件下。这种快速响应在紧急情况下可能意味着生与死的区别。此外，marine radar band不仅限于商业航运，休闲船员和渔民也会使用它。许多现代船只都配备了在这个波段内工作的雷达系统，使用户能够安全高效地导航。渔民尤其从雷达技术中受益，因为它帮助他们识别鱼群并避免危险区域，从而优化他们的捕鱼工作。然而，和任何技术一样，marine radar band也存在局限性和挑战。例如，虽然雷达可以探测大型物体，但对较小物体（如碎片或小船）的探测可能会有所困难。此外，雷达系统可能价格昂贵，这可能限制其可及性，特别是对于较小的船只。因此，雷达技术的持续进步对于提高探测能力和降低成本至关重要，使其更广泛地可供所有海事用户使用。此外，雷达与其他技术（如自动识别系统（AIS）和全球定位系统（GPS））的集成显著增强了海事安全。通过结合来自这些系统的数据，船员可以获得周围环境的全面图像，从而改善情境意识和决策能力。总之，marine radar band是现代海洋导航的重要组成部分。它在挑战条件下探测和跟踪物体的能力增强了所有海上船只的安全性和效率。随着技术的不断发展，marine radar band无疑将在确保海事操作安全方面发挥更重要的作用，为全球导航和海事安全的整体有效性做出贡献。