Beaufort wind scale

简明释义

蒲氏风级表

英英释义

例句

1.During the storm, the winds reached a level 8 on the Beaufort wind scale.

在暴风雨中，风速达到了博福特风级的8级。

2.The sailor checked the weather report to understand the conditions using the Beaufort wind scale.

水手查看天气报告，以便使用博福特风级了解天气情况。

3.The meteorologist explained how the Beaufort wind scale helps predict storm conditions.

气象学家解释了博福特风级如何帮助预测风暴条件。

4.When planning a sailing trip, it's essential to consider the Beaufort wind scale for safety.

在计划航海旅行时，考虑博福特风级以确保安全是至关重要的。

5.On a calm day, the Beaufort wind scale indicated a force of 1.

在一个平静的日子里，博福特风级显示风力为1级。

作文

The Beaufort wind scale is a crucial tool in meteorology that helps to describe the speed of wind and its effects on the environment. Developed in the early 19th century by Sir Francis Beaufort, a British naval officer, this scale provides a standardized way to communicate wind conditions without the need for complex measurements or instruments. The Beaufort wind scale ranges from 0 to 12, with each number corresponding to a specific wind speed and its observable effects on land and sea. At the lower end of the scale, a wind speed of 0 (calm) indicates that the air is still, and smoke rises vertically. As we move up the scale, a wind speed of 3 (gentle breeze) can be felt on the face, and leaves are rustling. At 6 (strong breeze), larger branches are moved, and it becomes difficult to use an umbrella. The highest point on the scale, 12 (hurricane), signifies winds exceeding 73 mph, capable of causing catastrophic damage to structures and the environment. Understanding the Beaufort wind scale is particularly important for sailors, pilots, and meteorologists who rely on accurate wind information for safety and navigation. For instance, a sailor might check the Beaufort wind scale before setting out to sea to ensure that conditions are safe for sailing. Similarly, pilots must be aware of wind conditions to make informed decisions about takeoff and landing. Moreover, the Beaufort wind scale also plays a vital role in climate studies and environmental assessments. By analyzing historical wind data based on this scale, researchers can better understand weather patterns and their impacts on ecosystems. For example, strong winds can lead to erosion along coastlines, while calm conditions may allow for the growth of vegetation. In addition to its practical applications, the Beaufort wind scale has cultural significance, especially in maritime communities. Sailors often share stories of their experiences during storms or calm days, using the scale as a reference point. This shared understanding fosters a sense of community and respect for the power of nature. In conclusion, the Beaufort wind scale is more than just a measurement tool; it is a vital part of how we understand and interact with our environment. Its historical roots and practical applications demonstrate the importance of clear communication in the face of nature’s unpredictable forces. Whether for safety at sea, aviation, or environmental research, the Beaufort wind scale remains an essential element in our daily lives, reminding us of the ever-present influence of wind on our world.

博福特风级是气象学中一个重要的工具，它帮助描述风速及其对环境的影响。这个尺度由英国海军军官弗朗西斯·博福特爵士在19世纪初开发，提供了一种标准化的方法来传达风况，而无需复杂的测量或仪器。博福特风级的范围从0到12，每个数字对应特定的风速及其在陆地和海洋上的可观察效果。在尺度的低端，0（平静）的风速表示空气静止，烟雾垂直上升。随着我们向上移动，3（轻风）的风速可以感受到在脸上，树叶沙沙作响。在6（强风）时，较大的树枝被移动，使用雨伞变得困难。尺度的最高点，12（飓风），意味着风速超过73英里每小时，能够对建筑物和环境造成灾难性的损害。理解博福特风级对于水手、飞行员和气象学家尤其重要，他们依赖准确的风信息以确保安全和导航。例如，水手在出海前可能会检查博福特风级，以确保航行条件安全。同样，飞行员必须了解风况，以便就起飞和降落做出明智的决定。此外，博福特风级在气候研究和环境评估中也发挥着重要作用。通过分析基于该尺度的历史风数据，研究人员可以更好地理解天气模式及其对生态系统的影响。例如，强风可能导致沿海地区的侵蚀，而平静的条件可能允许植被的生长。除了实际应用外，博福特风级在海洋社区中也具有文化意义。水手们常常分享他们在暴风雨或平静日子的经历，使用该尺度作为参考。这种共同理解促进了社区感和对自然力量的尊重。总之，博福特风级不仅仅是一个测量工具；它是我们理解和与环境互动的重要组成部分。它的历史根源和实际应用展示了在面对自然不可预测的力量时清晰沟通的重要性。无论是为了海上的安全、航空还是环境研究，博福特风级仍然是我们日常生活中的一个重要元素，提醒我们风对我们世界的影响始终存在。