wind arrow

简明释义

风向及风力指示符号

英英释义

例句

1.The wind arrow on the map helped us understand the local weather patterns.

地图上的风向箭头帮助我们理解当地的天气模式。

2.During the hike, we checked the wind arrow to choose the best route.

在徒步旅行中，我们查看了风向箭头以选择最佳路线。

3.On the weather app, the wind arrow indicates the direction of the gusts.

在天气应用程序中，风向箭头指示风的方向。

4.The pilot adjusted the aircraft's course by referencing the wind arrow.

飞行员通过参考风向箭头来调整飞机的航向。

5.Sailors often rely on the wind arrow to navigate through the waters.

水手经常依靠风向箭头在水域中导航。

作文

In the world of meteorology, understanding wind patterns is crucial for predicting weather changes and ensuring safe navigation in aviation and maritime activities. One of the essential tools used by meteorologists and pilots alike is the wind arrow, a graphical representation that indicates the direction and speed of the wind. The wind arrow provides vital information, allowing individuals to make informed decisions based on current weather conditions.The wind arrow typically consists of a shaft with an arrowhead at one end, pointing in the direction from which the wind is blowing. For instance, if the wind arrow points north, it means that the wind is coming from the north and blowing towards the south. This simple yet effective visual tool helps people quickly assess wind conditions without needing to interpret complex data or numerical values.In aviation, the wind arrow plays a significant role in flight planning and safety. Pilots rely on accurate wind information to adjust their flight paths, especially during takeoff and landing. A strong crosswind can pose challenges for pilots, making the wind arrow an essential factor in ensuring a smooth and safe flight. By interpreting the wind arrow, pilots can determine the best approach angles and speeds to counteract adverse wind conditions.Moreover, sailors also depend heavily on the wind arrow for navigation. Understanding wind direction is critical for optimizing sailing routes and making the most efficient use of the wind's power. A well-placed wind arrow on nautical charts allows sailors to anticipate changes in wind patterns, helping them avoid dangerous situations such as storms or unfavorable currents.Beyond aviation and maritime activities, the wind arrow is also valuable in various outdoor sports, such as paragliding and kite surfing. Enthusiasts of these sports must be acutely aware of wind conditions to ensure their safety and enhance their performance. The wind arrow serves as a quick reference, enabling them to gauge whether the wind is suitable for their activities.In conclusion, the wind arrow is more than just a simple symbol; it is a powerful tool that aids in weather prediction and enhances safety in numerous fields. By providing clear and immediate information about wind direction and speed, the wind arrow empowers individuals to make better decisions, whether they are flying a plane, sailing a boat, or enjoying a day of outdoor adventure. As technology continues to advance, the wind arrow will likely remain a fundamental element in our understanding of the atmosphere and its impact on our daily lives.

在气象学的世界中，理解风的模式对于预测天气变化和确保航空及海上活动的安全至关重要。气象学家和飞行员都使用的一个基本工具是风箭头，它是一种图形表示，指示风的方向和速度。风箭头提供了重要的信息，使个人能够根据当前的天气条件做出明智的决策。风箭头通常由一根带箭头的轴组成，箭头指向风吹来的方向。例如，如果风箭头指向北方，这意味着风来自北方并吹向南方。这种简单而有效的视觉工具帮助人们快速评估风的状况，而无需解释复杂的数据或数值。在航空领域，风箭头在飞行计划和安全中起着重要作用。飞行员依赖准确的风信息来调整他们的航线，特别是在起飞和着陆时。强烈的侧风可能会给飞行员带来挑战，因此风箭头成为确保飞行平稳和安全的重要因素。通过解读风箭头，飞行员可以确定最佳的接近角度和速度，以抵消不利的风况。此外，水手也在航行中严重依赖风箭头。理解风的方向对于优化航行路线和充分利用风的动力至关重要。在海图上放置一个合适的风箭头可以使水手预见风模式的变化，帮助他们避免危险的情况，例如风暴或不利的水流。除了航空和海洋活动，风箭头在各种户外运动中也非常有价值，例如滑翔伞和风筝冲浪。这些运动的爱好者必须对风的条件非常敏感，以确保他们的安全并提升他们的表现。风箭头作为快速参考，使他们能够判断风是否适合他们的活动。总之，风箭头不仅仅是一个简单的符号；它是一个强大的工具，有助于天气预测并增强多个领域的安全性。通过提供有关风的方向和速度的清晰和即时的信息，风箭头使个人能够做出更好的决策，无论他们是在驾驶飞机、航行船只，还是享受户外冒险日。随着技术的不断进步，风箭头可能仍将是我们理解大气及其对日常生活影响的基本元素。