depth indicator

简明释义

下潜深度指示器

英英释义

例句

1.Before diving, check the depth indicator to ensure safety.

潜水前，检查一下深度指示器以确保安全。

2.The depth indicator shows the current water level in the reservoir.

这个深度指示器显示了水库当前的水位。

3.In scuba diving, the depth indicator is crucial for monitoring your depth.

在水肺潜水中，深度指示器对于监测你的深度至关重要。

4.The ship's navigation system includes a depth indicator to avoid running aground.

船只的导航系统包括一个深度指示器，以避免搁浅。

5.The fisherman relied on the depth indicator to find the best fishing spots.

渔夫依靠深度指示器找到最佳钓鱼地点。

作文

In the world of technology and navigation, various tools and instruments are employed to ensure safety and efficiency. One such crucial tool is the depth indicator, which plays a significant role in underwater exploration and navigation. A depth indicator is an instrument that measures the depth of water beneath a vessel, providing vital information for safe navigation. This device is particularly important for boats, submarines, and any other marine vessels that operate in varying depths of water.The importance of a depth indicator cannot be overstated. For instance, when navigating through shallow waters, a depth indicator helps mariners avoid grounding their vessels, which can lead to significant damage and costly repairs. The device typically provides real-time data, allowing sailors to make informed decisions while at sea. Additionally, a depth indicator is essential for fishing vessels, as it helps fishermen locate schools of fish that often reside at specific depths.Different types of depth indicators are available, each suited for particular applications. Traditional sonar-based depth finders use sound waves to determine the depth of water by emitting signals and measuring the time it takes for the echoes to return. This method is highly effective and widely used in both recreational and commercial fishing. On the other hand, digital depth indicators provide more advanced features, such as GPS integration and chart plotting, which enhance navigation and fishing strategies.Moreover, modern marine technologies have led to the development of multifunctional devices that combine a depth indicator with other navigational aids. These devices can display not only the depth but also speed, temperature, and even weather conditions. Such comprehensive information is invaluable for sailors and fishermen alike, enabling them to optimize their routes and improve their catch rates.In conclusion, the depth indicator is an indispensable tool in the maritime industry, enhancing safety and efficiency in navigation. Its ability to provide accurate depth measurements allows vessels to operate safely in various marine environments. As technology continues to advance, we can expect further innovations in depth indicators that will improve their functionality and ease of use. Understanding the significance of a depth indicator is essential for anyone involved in maritime activities, as it directly impacts their ability to navigate safely and successfully.

在科技和导航的世界中，各种工具和仪器被用来确保安全和效率。其中一个至关重要的工具是深度指示器，它在水下探索和导航中发挥着重要作用。深度指示器是一种测量船只底下水深的仪器，提供安全导航所需的重要信息。该设备对于在不同水深中航行的船只、潜艇以及其他海洋船只尤为重要。深度指示器的重要性不容小觑。例如，在浅水区航行时，深度指示器帮助水手避免让船只搁浅，这可能导致严重的损坏和昂贵的维修费用。该设备通常提供实时数据，使水手能够在海上做出明智的决策。此外，深度指示器对于渔船来说至关重要，因为它帮助渔民定位通常栖息在特定深度的鱼群。市场上有不同类型的深度指示器，每种设备适用于特定的应用。传统的基于声纳的深度探测器通过发射信号并测量回声返回所需的时间来确定水深。这种方法非常有效，广泛应用于休闲和商业捕鱼。另一方面，数字深度指示器提供更先进的功能，如GPS集成和图表绘制，从而增强了导航和钓鱼策略。此外，现代海洋技术的发展导致多功能设备的出现，这些设备将深度指示器与其他导航辅助工具结合在一起。这些设备不仅可以显示深度，还可以显示速度、温度甚至天气条件。这种全面的信息对水手和渔民而言都是无价的，使他们能够优化航线并提高捕捞率。总之，深度指示器是海事行业不可或缺的工具，提高了导航的安全性和效率。它提供准确的深度测量，使船只能够在各种海洋环境中安全航行。随着技术的不断进步，我们可以期待未来在深度指示器方面的进一步创新，这将改善其功能和易用性。理解深度指示器的重要性对于任何参与海事活动的人来说都是至关重要的，因为它直接影响到他们安全和成功导航的能力。