hydroacoustic noise

简明释义

水声噪声

英英释义

例句

1.Submarine operations often generate significant hydroacoustic noise that can interfere with marine life.

潜艇操作通常会产生显著的水声噪音，这可能会干扰海洋生物。

2.The study focused on how hydroacoustic noise affects the communication patterns of dolphins.

该研究集中在水声噪音如何影响海豚的交流模式。

3.The research team conducted experiments to measure the effects of hydroacoustic noise on fish behavior.

研究小组进行了实验，以测量水声噪音对鱼类行为的影响。

4.Monitoring hydroacoustic noise levels is crucial for assessing the impact of shipping traffic on marine ecosystems.

监测水声噪音水平对于评估航运交通对海洋生态系统的影响至关重要。

5.Researchers used specialized equipment to detect hydroacoustic noise from underwater earthquakes.

研究人员使用专门设备检测来自水下地震的水声噪音。

作文

Understanding the concept of hydroacoustic noise is essential for various fields, including marine biology, underwater acoustics, and environmental monitoring. Hydroacoustic noise refers to the sound generated in water, which can originate from natural sources such as waves, marine life, and geological activities, as well as human-made sources like ships, underwater construction, and sonar systems. This type of noise plays a significant role in the underwater ecosystem, affecting communication among marine species and their overall behavior.In marine biology, researchers study hydroacoustic noise to understand its impact on marine life. Many aquatic animals, such as dolphins and whales, rely on sound for navigation, hunting, and social interaction. When hydroacoustic noise levels increase due to human activities, it can interfere with these vital processes. For instance, loud noises from ships can mask the sounds that whales use to communicate with one another, potentially leading to disorientation and difficulty in finding mates or food. This disruption can have cascading effects on populations and ecosystems, highlighting the importance of monitoring and mitigating hydroacoustic noise pollution.Moreover, hydroacoustic noise is crucial in underwater acoustic research. Scientists utilize hydrophones—devices that capture sound underwater—to measure and analyze the levels of noise in different environments. By collecting data on hydroacoustic noise, researchers can assess the health of marine ecosystems, track changes over time, and identify areas that may be adversely affected by anthropogenic activities. This information is vital for conservation efforts, as it helps policymakers make informed decisions about marine protected areas and regulations on shipping routes.In addition to its biological implications, hydroacoustic noise also plays a role in technological advancements. The field of underwater acoustics has developed various applications, including sonar technology used for navigation, fish finding, and underwater exploration. Understanding the characteristics of hydroacoustic noise allows engineers to design more effective sonar systems that can differentiate between natural sounds and signals from objects of interest. This capability is particularly important in military applications, where detecting submarines or other vessels relies heavily on understanding the acoustic environment.Furthermore, the study of hydroacoustic noise extends to environmental monitoring. As climate change continues to alter ocean conditions, researchers are increasingly concerned about how these changes will affect sound propagation in water. For example, warmer water temperatures can change how sound travels, potentially impacting marine life that relies on specific sound frequencies. By monitoring hydroacoustic noise, scientists can gain insights into broader environmental changes and their implications for marine ecosystems.In conclusion, the significance of hydroacoustic noise cannot be overstated. It serves as a critical factor in understanding marine ecosystems, guiding conservation efforts, advancing technological applications, and monitoring environmental changes. As our oceans face increasing pressures from human activities, comprehending and managing hydroacoustic noise will be essential for preserving the delicate balance of underwater life and ensuring the sustainability of marine resources for future generations.

理解水声噪音的概念对于多个领域至关重要，包括海洋生物学、水下声学和环境监测。水声噪音指的是在水中产生的声音，这些声音可以来自自然来源，如波浪、海洋生物和地质活动，也可以来自人造来源，如船只、水下施工和声纳系统。这种类型的噪音在水下生态系统中起着重要作用，影响着海洋物种之间的交流及其整体行为。在海洋生物学中，研究人员研究水声噪音以了解其对海洋生物的影响。许多水生动物，如海豚和鲸鱼，依赖声音进行导航、捕猎和社会互动。当由于人类活动导致水声噪音水平增加时，它可能会干扰这些重要过程。例如，船只发出的噪音可能会掩盖鲸鱼用来相互交流的声音，从而导致它们迷失方向，难以找到伴侣或食物。这种干扰可能对种群和生态系统产生连锁反应，突显了监测和减轻水声噪音污染的重要性。此外，水声噪音在水下声学研究中至关重要。科学家利用水听器——一种能够捕捉水下声音的设备——来测量和分析不同环境中的噪音水平。通过收集水声噪音的数据，研究人员可以评估海洋生态系统的健康状况，跟踪随时间变化的情况，并识别可能受到人类活动不利影响的区域。这些信息对保护工作至关重要，因为它帮助政策制定者就海洋保护区和航运路线的法规做出明智的决定。除了生物学意义外，水声噪音还在技术进步中发挥作用。水下声学领域开发了各种应用，包括用于导航、捕鱼和水下探索的声纳技术。理解水声噪音的特征使工程师能够设计出更有效的声纳系统，能够区分自然声音和感兴趣物体的信号。这一能力在军事应用中尤为重要，因为探测潜艇或其他船只在很大程度上依赖于对声学环境的理解。此外，水声噪音的研究还扩展到环境监测。随着气候变化继续改变海洋条件，研究人员越来越关注这些变化将如何影响声音在水中的传播。例如，水温升高可能会改变声音的传播方式，可能会影响依赖特定声频的海洋生物。通过监测水声噪音，科学家可以获得有关更广泛环境变化及其对海洋生态系统影响的见解。总之，水声噪音的重要性不容小觑。它是理解海洋生态系统、指导保护工作、推进技术应用和监测环境变化的关键因素。随着我们的海洋面临来自人类活动的日益压力，理解和管理水声噪音对于保护水下生命的微妙平衡以及确保未来世代可持续利用海洋资源至关重要。