sound ranging

简明释义

声波测距

英英释义

例句

1.The technology of sound ranging 声波测距 is crucial for improving navigation systems.

声波测距声波测距技术对改善导航系统至关重要。

2.In underwater research, scientists apply sound ranging 声波测距 to map the ocean floor.

在水下研究中，科学家应用声波测距声波测距来绘制海底地图。

3.The researchers utilized sound ranging 声波测距 to detect the presence of marine life in the area.

研究人员利用声波测距声波测距来检测该地区海洋生物的存在。

4.During the training exercise, the team practiced sound ranging 声波测距 techniques to enhance their skills.

在训练演习中，团队练习了声波测距声波测距技术以提高他们的技能。

5.The military uses sound ranging 声波测距 to locate enemy artillery positions.

军方使用声波测距声波测距来定位敌方炮兵阵地。

作文

In the field of oceanography and underwater exploration, various techniques are employed to gather data about the marine environment. One such technique is sound ranging, which refers to the method of using sound waves to determine distances underwater. This technique plays a crucial role in navigation, mapping the seafloor, and studying marine life. By emitting sound pulses and measuring the time it takes for the echoes to return, researchers can create detailed images of underwater landscapes and identify the locations of objects or organisms. The principle behind sound ranging is based on the speed of sound in water, which is approximately 1,500 meters per second. When a sound pulse is sent out, it travels through the water until it encounters an object, such as the seabed or a marine animal. The sound wave then bounces back to the source, allowing scientists to calculate the distance by using the formula: distance equals speed multiplied by time divided by two. This method not only helps in measuring distances but also aids in understanding the characteristics of the ocean floor, including its depth, topography, and composition.One of the significant applications of sound ranging is in the field of marine biology. Scientists use this technique to study the behavior and distribution of marine species. For instance, researchers can track the movements of whales and dolphins by analyzing the sound waves they produce. By employing sound ranging technology, scientists can gather valuable data on migration patterns, feeding habits, and social interactions among different marine species. This information is essential for conservation efforts and understanding the impact of human activities on marine ecosystems.Another important application of sound ranging is in naval operations. The military utilizes this technology for submarine detection and navigation. By employing advanced sonar systems that rely on sound ranging, navies can detect and track submarines, ensuring maritime security. This technology also assists in avoiding underwater obstacles and navigating through complex underwater terrains.Furthermore, sound ranging has been instrumental in geological studies. Researchers use this technique to investigate underwater earthquakes and volcanic activity. By monitoring the sound waves generated by these natural phenomena, scientists can gain insights into the processes occurring beneath the ocean floor. This information is vital for predicting potential hazards and understanding the geological history of the Earth.In conclusion, sound ranging is a versatile and invaluable technique in various fields, including marine biology, naval operations, and geological studies. Its ability to utilize sound waves for distance measurement and data collection has revolutionized our understanding of the underwater world. As technology continues to advance, the applications of sound ranging are expected to expand further, providing us with even more profound insights into the mysteries of the ocean and its inhabitants.

在海洋学和水下探测领域，采用各种技术来收集有关海洋环境的数据。其中一种技术是声测，指的是使用声波确定水下距离的方法。这项技术在导航、海底测绘和研究海洋生物方面发挥着至关重要的作用。通过发出声脉冲并测量回声返回所需的时间，研究人员可以创建水下景观的详细图像，并识别物体或生物的位置。声测的原理基于水中声速，约为每秒1500米。当声脉冲被发出时，它会穿过水域，直到遇到物体，如海床或海洋动物。声波然后反弹回源头，使科学家能够通过使用公式：距离等于速度乘以时间再除以二来计算距离。这种方法不仅有助于测量距离，还有助于了解海底的特征，包括深度、地形和组成。声测的重要应用之一是在海洋生物学领域。科学家利用这项技术研究海洋物种的行为和分布。例如，研究人员可以通过分析鲸鱼和海豚产生的声波来追踪它们的移动。通过采用声测技术，科学家可以收集有关迁徙模式、觅食习惯和不同海洋物种之间社会互动的宝贵数据。这些信息对于保护工作和理解人类活动对海洋生态系统的影响至关重要。声测的另一个重要应用是在海军作战中。军方利用这项技术进行潜艇探测和导航。通过采用依赖于声测的先进声纳系统，海军可以探测和追踪潜艇，确保海上安全。这项技术还帮助避免水下障碍物，并在复杂的水下地形中导航。此外，声测在地质研究中也发挥了重要作用。研究人员利用这项技术调查水下地震和火山活动。通过监测这些自然现象产生的声波，科学家可以深入了解海洋底部发生的过程。这些信息对于预测潜在危险和理解地球的地质历史至关重要。总之，声测是一种多功能且不可或缺的技术，广泛应用于海洋生物学、海军作战和地质研究等多个领域。它利用声波进行距离测量和数据收集的能力彻底改变了我们对水下世界的理解。随着技术的不断进步，声测的应用预计将进一步扩展，为我们提供更深刻的洞察海洋及其生物的奥秘。