scale of wind-force

简明释义

风级

英英释义

例句

1.Sailors must always check the scale of wind-force 风力等级 before setting out to sea.

水手在出海前必须检查风力等级 风力等级。

2.During the hurricane, the scale of wind-force 风力等级 reached levels that were unprecedented in our area.

在飓风期间，风力等级 风力等级达到了我们地区前所未有的水平。

3.The scale of wind-force 风力等级 is crucial for determining safe flying conditions.

对于确定安全的飞行条件，风力等级 风力等级至关重要。

4.On the scale of wind-force 风力等级, a level 5 indicates very strong winds that can cause damage.

在风力等级 风力等级上，5级表示非常强的风，可能造成损害。

5.The meteorologist explained the scale of wind-force 风力等级 to help us understand the severity of the storm.

气象学家解释了风力等级 风力等级，以帮助我们理解暴风雨的严重性。

作文

Understanding the natural world often requires us to measure and quantify various phenomena. One such phenomenon is wind, which can vary greatly in strength and impact. To help us comprehend the different levels of wind force, meteorologists use a specific system known as the scale of wind-force. This scale categorizes wind speeds into various classes, allowing us to better understand how wind affects our environment. The scale of wind-force is essential in predicting weather patterns and preparing for potential storms. For instance, it ranges from gentle breezes that barely rustle leaves to powerful hurricanes capable of uprooting trees and causing widespread destruction. Each category on the scale provides valuable information about what to expect during specific wind conditions. For example, a light breeze, classified as 1 on the scale of wind-force, typically has wind speeds of 1 to 5 miles per hour. At this level, you might see small branches sway and feel a slight cooling effect on your skin. As the wind speed increases to around 20 to 25 miles per hour, we reach a moderate breeze, classified as 4 on the scale of wind-force. Here, larger branches begin to move, and it becomes more challenging to use an umbrella. Moving further up the scale, we encounter strong winds classified as a gale, which can reach speeds of 34 to 40 miles per hour. At this point, the scale of wind-force indicates that walking against the wind can be quite difficult, and loose objects may become airborne. When winds exceed 74 miles per hour, we enter hurricane territory, where the effects are severe and can lead to catastrophic damage. Understanding the scale of wind-force not only helps in anticipating weather conditions but also plays a critical role in safety measures. For instance, when a storm warning is issued, knowing the expected wind force can guide individuals on whether to stay indoors or evacuate. It also assists authorities in making decisions regarding road closures and emergency services. In addition to its practical applications in weather forecasting and safety, the scale of wind-force is also a fascinating topic for scientific exploration. Researchers study wind patterns to understand climate change, the behavior of storms, and their implications on ecosystems. By analyzing historical data related to wind forces, scientists can identify trends and make predictions about future weather events. In conclusion, the scale of wind-force is a vital tool in meteorology that helps us grasp the complexities of wind and its effects on our surroundings. From gentle breezes to devastating hurricanes, understanding this scale allows us to prepare for and respond to the challenges posed by wind. As we continue to study our planet's weather systems, the scale of wind-force will remain an essential part of our efforts to comprehend and adapt to the natural world around us.

理解自然界往往需要我们对各种现象进行测量和量化。其中一个现象是风，其强度和影响可以大相径庭。为了帮助我们理解不同级别的风力，气象学家使用一个特定的系统，称为风力等级。这个等级将风速分为不同类别，使我们能够更好地理解风如何影响我们的环境。风力等级在预测天气模式和准备潜在风暴中至关重要。例如，它的范围从轻微的微风，几乎不摇动树叶，到能够连根拔起树木并造成广泛破坏的强烈飓风。等级表上的每个类别都提供了有关在特定风况下会发生什么的宝贵信息。例如，轻微的微风，被归类为风力等级的1级，通常风速为每小时1到5英里。在这个级别上，你可能会看到小树枝摇摆，并感受到皮肤上的轻微凉意。随着风速增加到每小时20到25英里，我们达到了风力等级的4级，即中等微风。在这个水平上，大树枝开始移动，使用雨伞变得更加困难。进一步上升到等级，我们遇到了强风，分类为大风，风速可达到每小时34到40英里。在这一点上，风力等级表明，逆风行走可能相当困难，松散的物体可能会被吹起。当风速超过每小时74英里时，我们进入飓风区域，其影响严重，可能导致灾难性损害。理解风力等级不仅有助于预测天气情况，还在安全措施中发挥着关键作用。例如，当发布风暴警告时，知道预期的风力可以指导个人是否待在室内或撤离。它还帮助当局做出关于道路关闭和紧急服务的决定。除了在天气预报和安全方面的实际应用外，风力等级也是科学探索中的一个迷人话题。研究人员研究风模式，以理解气候变化、风暴行为及其对生态系统的影响。通过分析与风力相关的历史数据，科学家可以识别趋势并对未来天气事件做出预测。总之，风力等级是气象学中的一个重要工具，帮助我们掌握风的复杂性及其对我们周围环境的影响。从轻微的微风到毁灭性的飓风，理解这个等级使我们能够为应对风带来的挑战做好准备。随着我们继续研究地球的天气系统，风力等级将始终是我们理解和适应周围自然世界努力的重要组成部分。