acoustic Doppler navigator

简明释义

多普勒声纳导航系统

英英释义

例句

1.The marine research team used an acoustic Doppler navigator to track the movement of schools of fish.

海洋研究团队使用声学多普勒导航仪来追踪鱼群的移动。

2.The fishing boat was equipped with an acoustic Doppler navigator to improve catch efficiency.

这艘渔船配备了声学多普勒导航仪以提高捕捞效率。

3.Researchers utilized the acoustic Doppler navigator to measure water currents in the river.

研究人员利用声学多普勒导航仪测量河流中的水流速度。

4.During the underwater survey, the divers relied on the acoustic Doppler navigator for accurate positioning.

在水下调查中，潜水员依靠声学多普勒导航仪进行准确定位。

5.The acoustic Doppler navigator provided real-time data to help scientists understand ocean dynamics.

声学多普勒导航仪提供了实时数据，帮助科学家理解海洋动态。

作文

The advent of technology has revolutionized various fields, and one such innovation is the acoustic Doppler navigator. This sophisticated device utilizes the principles of sound waves and the Doppler effect to determine the velocity and position of objects underwater. The acoustic Doppler navigator operates by emitting sound pulses into the water, which then bounce off moving objects, such as fish or underwater currents. By analyzing the frequency changes in the returned sound waves, the device can accurately calculate the speed and direction of these objects. In marine navigation and oceanography, the acoustic Doppler navigator plays a crucial role. For instance, researchers studying ocean currents rely on this technology to gather data essential for understanding climate change and its impact on marine ecosystems. It allows scientists to map out currents over large areas and monitor changes over time, providing invaluable information that can influence environmental policy and conservation efforts.Furthermore, the acoustic Doppler navigator is not limited to scientific research; it is also widely used in the fishing industry. Fishermen utilize this technology to locate schools of fish more efficiently. By knowing the speed and direction of the fish, they can optimize their fishing strategies, reducing waste and increasing catch efficiency. This application of the acoustic Doppler navigator demonstrates how technology can enhance traditional practices, leading to more sustainable fishing methods.Moreover, advancements in the acoustic Doppler navigator technology have led to improvements in underwater robotics. Autonomous underwater vehicles (AUVs) equipped with this system can navigate complex underwater environments with precision. These vehicles are instrumental in tasks such as underwater mapping, inspection of pipelines, and even search and rescue operations. The ability to navigate accurately in challenging conditions is vital, and the acoustic Doppler navigator provides the necessary data to achieve this.In summary, the acoustic Doppler navigator is an essential tool in modern marine science and navigation. Its ability to provide real-time data on underwater movement has transformed how researchers and industries operate. As technology continues to evolve, we can expect further enhancements in the capabilities of the acoustic Doppler navigator, paving the way for new discoveries and innovations in the underwater world. The integration of this technology into various fields underscores the importance of sound waves and their applications in our understanding of aquatic environments. Overall, the acoustic Doppler navigator exemplifies the synergy between technology and marine exploration, highlighting its significance in both research and practical applications.

随着科技的进步，各个领域都发生了革命性的变化，其中一种创新就是声学多普勒导航仪。这种复杂的设备利用声波和多普勒效应的原理来确定水下物体的速度和位置。声学多普勒导航仪通过向水中发射声脉冲，然后反弹到移动的物体（如鱼类或水流）上。通过分析返回声波的频率变化，设备可以准确计算这些物体的速度和方向。在海洋导航和海洋学中，声学多普勒导航仪发挥着至关重要的作用。例如，研究海洋洋流的研究人员依赖这一技术收集对理解气候变化及其对海洋生态系统影响至关重要的数据。它允许科学家绘制大面积的洋流图，并监测随时间的变化，提供宝贵的信息，这些信息可以影响环境政策和保护工作。此外，声学多普勒导航仪不仅限于科学研究；它在渔业中也被广泛应用。渔民利用这一技术更有效地定位鱼群。通过了解鱼的速度和方向，他们可以优化捕鱼策略，减少浪费，增加捕捞效率。这一声学多普勒导航仪的应用展示了科技如何增强传统实践，导致更可持续的捕鱼方法。此外，声学多普勒导航仪技术的进步还促进了水下机器人技术的发展。配备该系统的自主水下航行器（AUV）能够在复杂的水下环境中精确导航。这些车辆在水下测绘、管道检查甚至搜救行动等任务中发挥着重要作用。在具有挑战性的条件下精确导航的能力至关重要，而声学多普勒导航仪提供了实现这一目标所需的数据。总之，声学多普勒导航仪是现代海洋科学和导航中不可或缺的工具。它提供的实时水下运动数据改变了研究人员和行业的运作方式。随着技术的不断发展，我们可以期待声学多普勒导航仪能力的进一步提升，为水下世界的新发现和创新铺平道路。这项技术在各个领域的整合突显了声波的重要性及其在我们理解水生环境中的应用。总体而言，声学多普勒导航仪体现了技术与海洋探索之间的协同作用，突显了其在研究和实际应用中的重要性。