Beaufort Wind Scale

简明释义

《蒲福风级表》

英英释义

例句

1.The Beaufort Wind Scale helps fishermen decide if it’s safe to go out on the water.

在捕鱼时，博福特风级帮助渔民判断是否安全出海。

2.According to the Beaufort Wind Scale, a wind speed of 5 indicates a fresh breeze.

根据博福特风级，5级风速表示为清新微风。

3.Meteorologists often refer to the Beaufort Wind Scale when reporting weather conditions.

气象学家在报告天气状况时常常提到博福特风级。

4.The sailors used the Beaufort Wind Scale to determine the wind conditions before setting out to sea.

水手们使用博福特风级来确定出海前的风况。

5.In sailing competitions, understanding the Beaufort Wind Scale is crucial for strategy.

在帆船比赛中，理解博福特风级对策略至关重要。

作文

The Beaufort Wind Scale is a system used to estimate wind speed based on observed sea conditions, land features, and the effects of wind on objects. Developed by Sir Francis Beaufort in 1805, this scale has become an essential tool for sailors, meteorologists, and anyone interested in understanding the impact of wind. The Beaufort Wind Scale ranges from 0 to 12, with each number representing specific wind speeds and corresponding effects. At the lower end of the scale, a 'calm' condition is represented by a 0, where the sea surface is smooth and there are no waves. As the numbers increase, we observe various degrees of wind strength. For instance, a level 3 on the Beaufort Wind Scale indicates a gentle breeze that can be felt on the face and causes leaves to rustle. By contrast, a level 7 signifies a strong breeze that may break off twigs and make walking against the wind difficult. Understanding the Beaufort Wind Scale is particularly important for maritime activities. Sailors rely on this scale to gauge the conditions they will face at sea. Knowledge of wind speeds helps them make informed decisions about when to set sail, how to adjust their sails, and when it might be safer to seek shelter. For example, if a sailor knows that winds are expected to reach a level 9 on the scale, which corresponds to a strong gale, they may decide to delay their departure or take extra precautions. Moreover, the Beaufort Wind Scale is not only useful for sailors but also for meteorologists who predict weather patterns. By understanding the relationship between wind speed and weather phenomena, meteorologists can provide more accurate forecasts. For instance, a sudden increase in wind speed, as indicated by the scale, can signal an approaching storm, allowing communities to prepare accordingly. In addition to its practical applications, the Beaufort Wind Scale has cultural significance. It has been referenced in literature, art, and even music, often symbolizing the power of nature. Artists have depicted scenes of turbulent seas and strong winds, capturing the essence of the scale’s higher levels. Furthermore, the scale serves as a reminder of humanity's vulnerability in the face of natural forces. In conclusion, the Beaufort Wind Scale is a vital tool that helps us understand and communicate about wind conditions. Its systematic approach allows for a clear categorization of wind speeds and their effects, making it easier for sailors, meteorologists, and the general public to interpret the impact of wind. As we continue to navigate our world, both on land and at sea, the Beaufort Wind Scale remains an invaluable resource for enhancing our understanding of one of nature's most powerful elements.

“博福特风级”是一个用于根据观察到的海洋状况、陆地特征以及风对物体影响来估计风速的系统。该系统由弗朗西斯·博福特爵士于1805年开发，已成为水手、气象学家以及任何对理解风的影响感兴趣的人们的重要工具。“博福特风级”的范围从0到12，每个数字代表特定的风速及其对应的影响。在这个等级的低端，0级表示“平静”状态，此时海面光滑，没有波浪。随着数字的增加，我们可以观察到不同程度的风强度。例如，“博福特风级”中的3级表示轻微的微风，可以感受到风吹在脸上，并使树叶沙沙作响。相反，7级则意味着强风，可能会折断小树枝，使人走在风中变得困难。理解“博福特风级”对于海洋活动尤其重要。水手依赖这个等级来评估他们将在海上面临的条件。了解风速帮助他们做出明智的决定，例如何时出航、如何调整帆以及何时可能更安全地寻找避难所。例如，如果水手知道风速预计将达到9级，这对应于强烈的狂风，他们可能会决定推迟出航或采取额外的预防措施。此外，“博福特风级”不仅对水手有用，对预测天气的气象学家也很重要。通过理解风速与天气现象之间的关系，气象学家可以提供更准确的天气预报。例如，风速的突然增加，如同等级所指示的，可以预示着暴风雨的来临，使社区能够相应做好准备。除了实际应用，“博福特风级”还具有文化意义。它在文学、艺术甚至音乐中都有提及，常常象征着自然的力量。艺术家描绘了动荡的海洋和强风的场景，抓住了该等级较高水平的本质。此外，该等级提醒我们人类在自然力量面前的脆弱。总之，“博福特风级”是一个重要的工具，帮助我们理解和交流风的条件。它的系统化方法使风速及其影响得以清晰分类，使水手、气象学家和公众更容易解读风的影响。随着我们继续在陆地和海洋中航行，“博福特风级”仍然是增强我们对自然最强大元素之一的理解的宝贵资源。