navigation mark

简明释义

航道标志

英英释义

例句

1.The sailor relied on the navigation mark to safely guide his boat through the narrow channel.

水手依靠导航标志安全地引导他的船通过狭窄的水道。

2.Without a visible navigation mark, the captain felt uneasy about navigating through the fog.

没有可见的导航标志，船长对在雾中航行感到不安。

3.The navigation mark was placed at the entrance of the harbor to assist incoming vessels.

导航标志被放置在港口入口处，以帮助进来的船只。

4.The old lighthouse served as a crucial navigation mark for ships approaching the rocky shore.

古老的灯塔作为船只靠近岩石海岸的重要导航标志。

5.During the night, the navigation mark illuminated the coastline, helping the fishermen find their way back.

在夜间，导航标志照亮了海岸线，帮助渔民找到回家的路。

作文

In the vast expanse of the ocean, navigating through the waters can be a daunting task for sailors. The importance of having clear and recognizable references cannot be overstated. This is where navigation marks (导航标志) come into play. These are essential tools that guide mariners safely from one point to another, ensuring they avoid hazards and reach their destinations without incident.A navigation mark (导航标志) can take many forms, including buoys, lighthouses, and beacons. Each of these serves a specific purpose and provides critical information about the surrounding waters. For instance, a buoy may indicate safe passage, while a lighthouse warns of nearby rocks or shallow areas. Understanding the different types of navigation marks (导航标志) is crucial for anyone who wishes to navigate the seas effectively.The design and placement of navigation marks (导航标志) are meticulously planned by maritime authorities. They consider factors such as visibility, color, and shape to ensure that these markers can be easily recognized from a distance. For example, a red buoy typically indicates a hazard, while a green buoy signifies safe passage. Sailors must familiarize themselves with these colors and shapes to interpret the navigation marks (导航标志) accurately.In addition to traditional navigation marks (导航标志), technology has also revolutionized how we navigate the waters. GPS and electronic charts have become invaluable tools for modern sailors. However, even with advanced technology, navigation marks (导航标志) remain vital. They provide a physical reference point that can confirm a sailor's position and help them make informed decisions.Moreover, navigation marks (导航标志) are not only crucial for large vessels but also for smaller boats and recreational sailors. When sailing in unfamiliar waters, these markers can mean the difference between a safe journey and a perilous situation. It is essential for all sailors to understand how to read and interpret navigation marks (导航标志) to ensure their safety and the safety of others.In conclusion, navigation marks (导航标志) are an indispensable part of maritime navigation. They serve as guiding lights in the vast and often unpredictable ocean. Whether through traditional means or modern technology, understanding and utilizing navigation marks (导航标志) is vital for any sailor. As we continue to explore our oceans, let us not forget the importance of these markers in ensuring safe and successful voyages.