Beaufort weather notation

简明释义

蒲福氏风级

英英释义

例句

1.Meteorologists use the Beaufort weather notation to classify wind speeds and conditions.

气象学家使用博福特气象标记来分类风速和天气情况。

2.The sailor checked the Beaufort weather notation to assess the wind conditions before setting sail.

水手在起航前查看了博福特气象标记以评估风况。

3.Before hiking, it’s important to check the Beaufort weather notation to ensure safe conditions.

在徒步旅行之前，检查一下博福特气象标记以确保安全条件是很重要的。

4.The Beaufort weather notation indicates that the wind is strong enough to raise dust and leaves.

博福特气象标记表明风速足以扬起灰尘和树叶。

5.During the storm, the crew relied on the Beaufort weather notation to determine the safety of their vessel.

在暴风雨期间，船员们依靠博福特气象标记来判断他们船只的安全性。

作文

The world of meteorology is filled with various terminologies and systems that help us understand the weather better. One such system is known as Beaufort weather notation, a scale developed in the early 19th century by Sir Francis Beaufort, a British naval officer. This scale provides a standardized way to describe wind speeds and their corresponding effects on the sea and land. The Beaufort weather notation ranges from 0 to 12, with each number representing a specific wind speed and observable conditions. For instance, a Beaufort number of 0 indicates calm winds, while a number of 12 signifies a hurricane-level storm.Understanding the Beaufort weather notation is crucial for sailors, meteorologists, and anyone interested in outdoor activities. By using this scale, one can easily communicate weather conditions without needing complex instruments. For example, if a sailor notes that the wind is blowing at a Beaufort force of 4, they can expect moderate winds that may cause small waves and some whitecaps on the water. This information is vital for making decisions about sailing routes and safety measures.Moreover, the Beaufort weather notation is not only applicable to maritime contexts but also provides insights into how wind affects terrestrial environments. For example, a Beaufort scale reading of 6 indicates strong winds that can break branches off trees and make walking against the wind challenging. This understanding aids in planning outdoor events and ensuring safety during windy conditions.In addition to its practical applications, the Beaufort weather notation has historical significance. It reflects the evolution of human understanding of weather patterns and our ability to predict environmental changes. In the past, sailors relied heavily on this scale to navigate the unpredictable seas, and it became an essential part of maritime culture. Today, even though we have advanced technology for weather forecasting, the simplicity and effectiveness of the Beaufort weather notation continue to be valued.In conclusion, the Beaufort weather notation serves as a fundamental tool in understanding wind speeds and their impacts on both land and sea. Its ease of use and historical relevance make it an important aspect of meteorological studies. Whether you are a sailor, a meteorologist, or simply someone who enjoys outdoor activities, familiarizing yourself with the Beaufort weather notation can enhance your awareness of weather conditions and improve your safety in various environments. As we continue to explore and understand our planet's weather systems, tools like the Beaufort weather notation will remain invaluable in our quest for knowledge and safety.

气象学的世界充满了各种术语和系统，帮助我们更好地理解天气。其中一个系统被称为博福特天气符号，这是19世纪初由英国海军军官弗朗西斯·博福特爵士开发的一个尺度。该尺度提供了一种标准化的方法来描述风速及其对海洋和陆地的相应影响。博福特天气符号的范围从0到12，每个数字代表特定的风速和可观察的条件。例如，博福特等级为0表示风平浪静，而等级为12则表示飓风级别的风暴。理解博福特天气符号对于水手、气象学家以及任何对户外活动感兴趣的人来说都是至关重要的。通过使用这个尺度，人们可以轻松地传达天气状况，而无需复杂的仪器。例如，如果一位水手注意到风速达到博福特等级4，他们可以预期会有适度的风，这可能会导致小波浪和一些白沫。这些信息对于决定航行路线和安全措施至关重要。此外，博福特天气符号不仅适用于海洋环境，还提供了风对陆地环境影响的洞察。例如，博福特等级6表示强风，可能会折断树枝，使逆风行走变得困难。这种理解有助于规划户外活动，并确保在多风条件下的安全。除了实用应用外，博福特天气符号还具有历史意义。它反映了人类对天气模式的理解和预测环境变化能力的演变。在过去，水手们在导航不可预测的海洋时高度依赖这个尺度，它成为海洋文化的重要组成部分。今天，尽管我们拥有先进的天气预报技术，但博福特天气符号的简单性和有效性仍然受到重视。总之，博福特天气符号作为理解风速及其对陆地和海洋影响的基本工具。它的易用性和历史相关性使其成为气象研究的重要方面。无论你是水手、气象学家，还是单纯喜欢户外活动的人，熟悉博福特天气符号可以增强你对天气状况的意识，提高在各种环境中的安全性。随着我们继续探索和理解地球的天气系统，像博福特天气符号这样的工具将在我们追求知识和安全的过程中保持不可或缺的价值。