sonar resolution

简明释义

声纳分辨率

英英释义

例句

1.Increasing the sonar resolution can help in identifying smaller marine life.

提高声纳分辨率可以帮助识别较小的海洋生物。

2.The new sonar system offers improved sonar resolution for detecting underwater objects.

新型声纳系统提供了更好的声纳分辨率，用于探测水下物体。

3.The sonar resolution is critical for submarine navigation in complex environments.

在复杂环境中，声纳分辨率对于潜艇导航至关重要。

4.With enhanced sonar resolution, we can distinguish between different types of fish.

通过增强的声纳分辨率，我们可以区分不同种类的鱼。

5.Our research vessel relies on high sonar resolution to map the ocean floor accurately.

我们的研究船依靠高声纳分辨率准确绘制海底地图。

作文

In the vast expanse of the ocean, understanding the underwater environment is crucial for various applications, including marine biology, navigation, and underwater exploration. One of the key technologies that facilitate this understanding is sonar, which stands for Sound Navigation and Ranging. A critical aspect of sonar technology is its ability to provide detailed images of the underwater landscape, which is often referred to as sonar resolution (声呐分辨率). This term describes the level of detail that sonar systems can achieve when imaging underwater objects or terrain. Sonar works by emitting sound waves into the water, which then bounce off objects and return to the source. By analyzing the time it takes for the sound waves to return and their intensity, sonar systems can create a picture of the underwater world. The sonar resolution (声呐分辨率) is determined by several factors, including the frequency of the sound waves used, the size of the transducer, and the environmental conditions of the water. Higher frequencies typically provide better resolution but have a shorter range, while lower frequencies can travel further but may not capture fine details effectively. The importance of sonar resolution (声呐分辨率) cannot be overstated, especially in fields such as marine biology, where researchers need to identify species and their habitats accurately. For instance, a high-resolution sonar image can reveal the presence of coral reefs, shipwrecks, or schools of fish, providing valuable data for conservation efforts and ecological studies. Moreover, in the context of navigation, ships and submarines rely on sonar to detect underwater obstacles, ensuring safe passage through treacherous waters. Furthermore, advancements in sonar technology have significantly improved sonar resolution (声呐分辨率) over the years. Modern sonar systems utilize sophisticated algorithms and signal processing techniques to enhance image quality. For example, side-scan sonar systems can produce detailed images of the seafloor, allowing researchers to map underwater topography with remarkable accuracy. These advancements have opened new avenues for exploration and research, enabling scientists to uncover the mysteries of the ocean floor. However, it is essential to recognize the limitations of sonar resolution (声呐分辨率). Factors such as water temperature, salinity, and the presence of marine life can affect sonar performance. Additionally, while high-resolution sonar images can provide detailed information, they may not always be necessary for every application. In some cases, lower resolution may suffice, depending on the objectives of the survey or research. In conclusion, sonar resolution (声呐分辨率) plays a vital role in our ability to understand and navigate the underwater world. As technology continues to advance, we can expect even greater improvements in sonar capabilities, leading to more accurate and detailed representations of the ocean's depths. This will not only enhance our knowledge of marine ecosystems but also contribute to safer navigation and more effective marine resource management. Ultimately, the development of sonar technology and its resolution will continue to shape our relationship with the oceans, allowing us to explore and protect these vital environments more effectively.

在广阔的海洋中，理解水下环境对海洋生物学、导航和水下探索等各种应用至关重要。促进这种理解的关键技术之一是声呐，即声纳和测距的缩写。声呐技术的一个关键方面是其提供水下景观详细图像的能力，这通常被称为声呐分辨率（sonar resolution）。这个术语描述了声呐系统在成像水下物体或地形时可以实现的细节水平。声呐通过向水中发射声波，然后声波反弹并返回源头来工作。通过分析声波返回的时间及其强度，声呐系统可以创建水下世界的图像。声呐分辨率（sonar resolution）的高低由多个因素决定，包括使用的声波频率、换能器的大小以及水的环境条件。较高的频率通常提供更好的分辨率，但范围较短，而较低的频率可以传播得更远，但可能无法有效捕捉细节。声呐分辨率（sonar resolution）的重要性不言而喻，尤其在海洋生物学等领域，研究人员需要准确识别物种及其栖息地。例如，高分辨率声呐图像可以揭示珊瑚礁、沉船或鱼群的存在，为保护工作和生态研究提供有价值的数据。此外，在导航方面，船舶和潜艇依赖声呐探测水下障碍物，以确保安全通过危险水域。此外，声呐技术的进步显著提高了声呐分辨率（sonar resolution）。现代声呐系统利用复杂的算法和信号处理技术来增强图像质量。例如，侧扫声呐系统可以生成海底的详细图像，使研究人员能够以惊人的准确性绘制水下地形图。这些进步为探索和研究开辟了新的途径，使科学家能够揭示海底的奥秘。然而，必须认识到声呐分辨率（sonar resolution）的局限性。水温、盐度和海洋生物的存在等因素都可能影响声呐性能。此外，虽然高分辨率声呐图像可以提供详细信息，但并非每个应用都总是需要。在某些情况下，根据调查或研究的目标，较低的分辨率可能就足够了。总之，声呐分辨率（sonar resolution）在我们理解和导航水下世界的能力中扮演着至关重要的角色。随着技术的不断进步，我们可以期待声呐能力的进一步提高，从而导致对海洋深处的更准确和详细的表示。这不仅将增强我们对海洋生态系统的了解，还将有助于更安全的导航和更有效的海洋资源管理。最终，声呐技术及其分辨率的发展将继续塑造我们与海洋的关系，使我们能够更有效地探索和保护这些重要环境。