echo-sounding instrument

简明释义

回声测深仪

英英释义

例句

1.Fishermen rely on an echo-sounding instrument to locate schools of fish.

渔民依靠回声测深仪来寻找鱼群。

2.Using an echo-sounding instrument, we discovered a shipwreck at the bottom of the lake.

通过使用回声测深仪，我们在湖底发现了一艘沉船。

3.The survey team deployed an echo-sounding instrument to assess the underwater topography.

调查小组部署了回声测深仪来评估水下地形。

4.The marine biologist used an echo-sounding instrument to map the ocean floor.

海洋生物学家使用回声测深仪来绘制海底地图。

5.The research vessel is equipped with a state-of-the-art echo-sounding instrument for deep-sea exploration.

这艘研究船配备了最先进的回声测深仪用于深海探测。

作文

The world beneath the ocean's surface is a vast and mysterious realm that has intrigued scientists for centuries. To explore this hidden world, researchers have developed various tools and technologies, one of the most important being the echo-sounding instrument. This innovative device plays a crucial role in marine exploration by helping scientists map the seafloor and study underwater topography. An echo-sounding instrument operates on a simple yet effective principle: it emits sound waves into the water, which then bounce off the seabed and return to the device. By measuring the time it takes for the sound waves to travel to the bottom and back, scientists can calculate the depth of the water at various points. This information is essential for creating accurate maps of the ocean floor, which can reveal valuable insights about geological formations, underwater habitats, and potential resources.The use of echo-sounding instruments has significantly advanced our understanding of marine environments. For instance, these devices have been instrumental in identifying underwater features such as ridges, valleys, and mountains. Such topographical data is vital for various applications, including navigation, fishing, and environmental conservation. Additionally, the information gathered can help in assessing the impact of human activities on marine ecosystems and in planning sustainable practices.Moreover, echo-sounding instruments are not limited to just depth measurement. They can also be equipped with advanced technologies that allow for the collection of additional data, such as water temperature, salinity, and even the presence of marine life. This multi-faceted approach enhances our ability to study and understand complex oceanographic processes.In recent years, the development of more sophisticated echo-sounding instruments has opened new frontiers in marine research. For example, multi-beam sonar systems can capture detailed images of the seafloor, providing a comprehensive view of underwater landscapes. These advancements have made it possible to conduct thorough surveys of large areas in a relatively short amount of time, facilitating extensive research projects and enabling scientists to monitor changes in marine environments over time.The significance of echo-sounding instruments extends beyond scientific research. They play a critical role in industries such as shipping and fisheries. Accurate mapping of the ocean floor helps ships navigate safely, avoiding underwater hazards that could lead to accidents. In the fishing industry, understanding the topography of the seafloor can guide fishermen to areas where fish are more likely to congregate, thus improving their catch rates and supporting sustainable fishing practices.In conclusion, the echo-sounding instrument is an invaluable tool in our quest to explore and understand the mysteries of the ocean. Its ability to provide essential data about underwater topography and marine environments has transformed marine science and various related industries. As technology continues to evolve, the potential applications of echo-sounding instruments will undoubtedly expand, leading to even greater discoveries in the fascinating world beneath the waves.

海洋表面下的世界是一个广阔而神秘的领域，几个世纪以来一直吸引着科学家的关注。为了探索这个隐藏的世界，研究人员开发了各种工具和技术，其中最重要的之一就是回声探测仪。这种创新设备在海洋探索中发挥着至关重要的作用，帮助科学家绘制海底地图并研究水下地形。回声探测仪的工作原理简单而有效：它向水中发射声波，声波在海床上反射后返回设备。通过测量声波往返所需的时间，科学家可以计算出不同点的水深。这些信息对于创建准确的海底地图至关重要，这些地图可以揭示有关地质结构、水下栖息地和潜在资源的宝贵见解。回声探测仪的使用显著提高了我们对海洋环境的理解。例如，这些设备在识别水下特征（如脊、谷和山脉）方面发挥了重要作用。这种地形数据对于导航、捕鱼和环境保护等各种应用至关重要。此外，收集到的信息可以帮助评估人类活动对海洋生态系统的影响，并规划可持续的做法。此外，回声探测仪不仅限于深度测量。它们还可以配备先进技术，允许收集额外的数据，如水温、盐度，甚至海洋生物的存在。这种多方位的方法增强了我们研究和理解复杂海洋过程的能力。近年来，更加复杂的回声探测仪的发展为海洋研究开辟了新的前沿。例如，多波束声纳系统可以捕获海底的详细图像，提供水下景观的全面视图。这些进步使得能够在相对较短的时间内对大面积进行彻底调查，从而促进广泛的研究项目，使科学家能够监测海洋环境随时间的变化。回声探测仪的重要性超越了科学研究。它们在航运和渔业等行业中发挥着关键作用。准确的海底地图有助于船舶安全航行，避免可能导致事故的水下危险。在渔业中，了解海底的地形可以指导渔民前往鱼类更可能聚集的区域，从而提高捕捞率，支持可持续的捕鱼实践。总之，回声探测仪是我们探索和理解海洋奥秘过程中不可或缺的工具。它提供的关于水下地形和海洋环境的基本数据改变了海洋科学和各相关行业。随着技术的不断发展，回声探测仪的潜在应用无疑会扩大，带来更大的发现，揭示波浪下迷人的世界。