magnetostriction echo sounder

简明释义

磁致伸缩回声测深仪

英英释义

例句

1.To assess fish populations, researchers deployed a magnetostriction echo sounder in the lake.

为了评估鱼类种群，研究人员在湖中部署了一台磁致伸缩回声测深仪。

2.The marine biologist used a magnetostriction echo sounder to map the ocean floor.

海洋生物学家使用了磁致伸缩回声测深仪来绘制海底地图。

3.The magnetostriction echo sounder proved essential for detecting underwater structures.

这台磁致伸缩回声测深仪对探测水下结构至关重要。

4.The data collected by the magnetostriction echo sounder helped improve navigation charts.

由磁致伸缩回声测深仪收集的数据有助于改善导航图。

5.During the research expedition, the team relied on the magnetostriction echo sounder for accurate depth measurements.

在研究考察中，团队依靠磁致伸缩回声测深仪进行精确的深度测量。

作文

In the realm of underwater exploration and marine research, various technologies have been developed to enhance our understanding of the ocean's depths. One such innovative technology is the magnetostriction echo sounder, a device that utilizes the principles of magnetostriction to measure distances underwater and map the seabed. This technology plays a crucial role in marine surveying, allowing scientists and researchers to gather valuable data about underwater topography, sediment composition, and even marine life habitats.The term 'magnetostriction' refers to the phenomenon where certain materials change their shape or dimensions when subjected to a magnetic field. In the context of an echo sounder, this property is harnessed to produce sound waves that can travel through water. When these sound waves encounter different objects or the seafloor, they reflect back to the device, enabling it to calculate the distance based on the time it takes for the echoes to return.The magnetostriction echo sounder operates by generating a series of acoustic pulses that propagate through the water. The device is equipped with a magnetostrictive transducer, which converts electrical energy into mechanical vibrations, creating sound waves. These waves then travel through the water until they hit an object or the bottom of the ocean. As the sound waves bounce back, the transducer detects the returning echoes and converts them back into electrical signals. By analyzing the time interval between sending the pulse and receiving the echo, the device can accurately determine the depth of the water and the contours of the seabed.One of the significant advantages of using a magnetostriction echo sounder is its ability to provide high-resolution data. Unlike traditional echo sounders, which may rely on simpler methods of measuring depth, this technology offers more precise measurements due to the unique properties of magnetostriction. This precision is vital for various applications, including navigation, underwater construction, and environmental monitoring.Moreover, the magnetostriction echo sounder can be used in combination with other technologies, such as sonar and remote sensing, to create comprehensive maps of the underwater environment. This integration allows researchers to analyze not only the physical characteristics of the seabed but also the ecological aspects, such as identifying habitats for marine organisms.In conclusion, the magnetostriction echo sounder represents a significant advancement in underwater exploration technology. Its ability to utilize magnetostriction for precise distance measurement makes it an invaluable tool for marine scientists and researchers. As we continue to explore the mysteries of the ocean, technologies like the magnetostriction echo sounder will undoubtedly play a pivotal role in enhancing our understanding of underwater ecosystems and the overall health of our oceans.

在水下探索和海洋研究的领域中，已经开发出各种技术来增强我们对海洋深处的理解。其中一种创新技术是磁致伸缩回声探测器，该设备利用磁致伸缩原理来测量水下距离并绘制海底地图。这项技术在海洋测量中发挥着至关重要的作用，使科学家和研究人员能够收集有关水下地形、沉积物组成甚至海洋生物栖息地的宝贵数据。“磁致伸缩”一词指的是某些材料在施加磁场时改变其形状或尺寸的现象。在回声探测器的上下文中，这种特性被利用来产生可以在水中传播的声波。当这些声波遇到不同的物体或海底时，它们会反射回设备，从而使其能够根据回声返回所需的时间来计算距离。磁致伸缩回声探测器的工作原理是生成一系列声学脉冲，这些脉冲通过水传播。该设备配备了一个磁致伸缩换能器，它将电能转化为机械振动，从而产生声波。这些声波随后在水中传播，直到撞击物体或海洋底部。当声波反弹回来时，换能器检测到返回的回声，并将其转换回电信号。通过分析发送脉冲和接收回声之间的时间间隔，该设备可以准确确定水深和海底轮廓。使用磁致伸缩回声探测器的一个显著优势是其提供高分辨率数据的能力。与传统的回声探测器依赖于更简单的深度测量方法不同，这项技术由于磁致伸缩的独特性质提供了更精确的测量。这种精确性对于导航、水下施工和环境监测等各种应用至关重要。此外，磁致伸缩回声探测器可以与其他技术（如声呐和遥感）结合使用，以创建全面的水下环境地图。这种集成使研究人员能够分析海底的物理特征以及生态方面，例如识别海洋生物的栖息地。总之，磁致伸缩回声探测器代表了水下探索技术的重大进步。它利用磁致伸缩进行精确距离测量的能力使其成为海洋科学家和研究人员不可或缺的工具。随着我们继续探索海洋的奥秘，像磁致伸缩回声探测器这样的技术无疑将在增强我们对水下生态系统和海洋整体健康的理解中发挥关键作用。