sonic scattering layer

简明释义

音波散射层

英英释义

例句

1.Marine biologists use the sonic scattering layer 声散射层 to study the distribution of plankton.

海洋生物学家利用声散射层 sonic scattering layer来研究浮游生物的分布。

2.Understanding the dynamics of the sonic scattering layer 声散射层 is crucial for sustainable fishing practices.

理解声散射层 sonic scattering layer的动态对可持续渔业实践至关重要。

3.The researchers discovered a new type of fish that thrives in the sonic scattering layer 声散射层 of the ocean.

研究人员发现了一种新型鱼类，它在海洋的声散射层 sonic scattering layer中繁衍生息。

4.During the sonar mapping, we identified the sonic scattering layer 声散射层 that indicates a rich biodiversity.

在声纳测绘过程中，我们识别出了一个声散射层 sonic scattering layer，这表明这里的生物多样性丰富。

5.The sonic scattering layer 声散射层 can often be detected by changes in sound frequency during underwater surveys.

在水下调查中，通常可以通过声音频率的变化来检测到声散射层 sonic scattering layer。

作文

In the field of underwater acoustics, the term sonic scattering layer refers to a specific region in the ocean where sound waves are scattered due to the presence of various marine organisms or physical structures. This phenomenon plays a significant role in how sound travels through water and can greatly affect sonar operations and marine research. Understanding the sonic scattering layer is essential for scientists and engineers who work with underwater technology, as it influences both the detection and interpretation of acoustic signals. When sound waves are transmitted into the ocean, they encounter different layers of water that vary in temperature, salinity, and density. These variations can create areas where sound is refracted, absorbed, or scattered. The sonic scattering layer is particularly interesting because it often contains a high concentration of small organisms, such as fish, zooplankton, or even bubbles created by biological activity. As sound waves pass through these layers, they bounce off these organisms and structures, leading to a scattering effect that can complicate acoustic measurements. For researchers studying marine life, the sonic scattering layer serves as a valuable indicator of biodiversity and ecosystem health. By analyzing the characteristics of the scattered sound, scientists can infer the types and densities of organisms present in that area. This information is crucial for understanding food webs, migration patterns, and the overall dynamics of marine ecosystems. Additionally, the sonic scattering layer can also provide insights into the effects of environmental changes, such as climate change or pollution, on marine habitats. In practical applications, the knowledge of the sonic scattering layer is vital for the fishing industry. Fishermen often rely on sonar technology to locate schools of fish, and an understanding of how sound interacts with the sonic scattering layer can improve their catch rates. By recognizing the patterns of sound scattering, they can determine the best locations to fish and optimize their efforts. Moreover, military applications also benefit from the study of the sonic scattering layer. Submarines and other naval vessels use sonar systems for navigation and detection of other vessels. A thorough understanding of the acoustic environment, including the presence of sonic scattering layers, allows for better strategic planning and operational effectiveness. In conclusion, the sonic scattering layer is a crucial concept in underwater acoustics that has far-reaching implications for marine biology, fisheries management, and military operations. As we continue to explore and understand the complexities of our oceans, the significance of the sonic scattering layer will only grow, highlighting the intricate relationships between sound, marine life, and the environment. By investing in research and technology that enhances our comprehension of this phenomenon, we can better protect our oceans and the diverse life forms that inhabit them.

在水下声学领域，术语声散射层指的是海洋中一个特定的区域，在这个区域中，由于各种海洋生物或物理结构的存在，声波会发生散射。这一现象在声音如何在水中传播方面起着重要作用，并且可以极大地影响声呐操作和海洋研究。理解声散射层对于从事水下技术工作的科学家和工程师至关重要，因为它影响到声信号的检测和解释。当声波被发送到海洋中时，它们会遇到不同的水层，这些水层在温度、盐度和密度上各不相同。这些变化可能会造成声波的折射、吸收或散射。声散射层特别有趣，因为它通常包含高浓度的小型生物，例如鱼类、浮游动物，甚至是生物活动产生的气泡。当声波通过这些层时，它们会从这些生物和结构上反弹，导致一种散射效应，这可能会使声学测量变得复杂。对于研究海洋生物的科学家来说，声散射层作为生物多样性和生态系统健康的有价值指标。通过分析散射声的特征，科学家可以推断出该区域内存在的生物的类型和密度。这些信息对于理解食物链、迁徙模式以及海洋生态系统的整体动态至关重要。此外，声散射层还可以提供有关环境变化（如气候变化或污染）对海洋栖息地影响的见解。在实际应用中，了解声散射层对渔业行业至关重要。渔民通常依赖声纳技术来定位鱼群，而对声波与声散射层相互作用的理解可以提高他们的捕捞率。通过识别声波散射的模式，他们可以确定最佳捕鱼地点并优化他们的努力。此外，军事应用也受益于对声散射层的研究。潜艇和其他海军舰艇使用声纳系统进行导航和探测其他舰艇。全面了解声学环境，包括声散射层的存在，可以为更好的战略规划和操作有效性提供支持。总之，声散射层是水下声学中的一个关键概念，对海洋生物学、渔业管理和军事行动具有深远的影响。随着我们继续探索和理解海洋的复杂性，声散射层的重要性只会增加，突显出声音、海洋生物和环境之间的复杂关系。通过投资于增强我们对这一现象理解的研究和技术，我们可以更好地保护我们的海洋及其栖息的多样生命形式。