winds aloft

简明释义

高空风速和风向

英英释义

例句

1.Changes in winds aloft 高空风 can lead to turbulence during flights.

高空风的变化可能导致飞行中的颠簸。

2.Meteorologists analyze winds aloft 高空风 patterns to predict severe weather events.

气象学家分析winds aloft 高空风模式以预测严重天气事件。

3.Pilots need to check the winds aloft 高空风 before takeoff to ensure a safe flight path.

在起飞前，飞行员需要检查winds aloft 高空风以确保安全的飞行路线。

4.The pilot adjusted the flight altitude based on the winds aloft 高空风 report.

飞行员根据winds aloft 高空风报告调整了飞行高度。

5.The forecast indicated strong winds aloft 高空风, which could affect the landing approach.

天气预报显示强烈的winds aloft 高空风，这可能会影响着陆过程。

作文

In the world of aviation and meteorology, understanding the concept of winds aloft is crucial for pilots and weather forecasters alike. The term refers to the wind patterns that exist at higher altitudes in the atmosphere, typically above the surface layer where most weather phenomena occur. These winds can greatly influence flight paths, weather systems, and overall atmospheric conditions. For instance, knowing the direction and speed of winds aloft can help pilots make informed decisions about their routes, ensuring safer and more efficient flights.The significance of winds aloft extends beyond just aviation; it also plays a vital role in meteorology. Weather patterns are often driven by these upper-level winds, which can steer storm systems and affect local weather conditions. Meteorologists analyze winds aloft to predict severe weather events, such as thunderstorms or hurricanes, which can have devastating impacts on communities.One of the key characteristics of winds aloft is their variability. Unlike surface winds, which can be affected by local terrain and obstacles, upper-level winds tend to flow more freely, creating distinct patterns. These patterns can include jet streams, which are fast-moving air currents that can reach speeds of over 200 miles per hour. Jet streams are particularly important for long-haul flights, as they can provide significant tailwinds, reducing flight times and fuel consumption.Moreover, the interaction between winds aloft and surface weather can lead to various phenomena. For example, when warm, moist air rises and encounters cooler air at higher altitudes, it can create instability, leading to the development of thunderstorms. Understanding these interactions is essential for both pilots and meteorologists to anticipate changes in weather and ensure safety.In addition to safety and efficiency, the study of winds aloft also has implications for climate research. Scientists examine these upper-level winds to understand how they influence global weather patterns and climate change. Changes in the strength and position of winds aloft can have far-reaching effects on temperature, precipitation, and storm tracks around the world.As technology advances, the ability to monitor and predict winds aloft has improved significantly. Tools such as weather balloons, satellites, and Doppler radar provide valuable data on upper-level wind patterns. This information is critical for both short-term forecasts and long-term climate models, allowing for better preparedness for extreme weather events.In conclusion, the term winds aloft encapsulates a vital aspect of atmospheric science that impacts aviation, weather forecasting, and climate research. By understanding the behavior of these upper-level winds, we can enhance safety in air travel, improve weather predictions, and contribute to our knowledge of climate dynamics. As we continue to explore the complexities of our atmosphere, the study of winds aloft will remain an essential area of focus for scientists and professionals alike.

在航空和气象的世界中，理解“winds aloft”这个概念对于飞行员和气象预报员来说至关重要。这个术语指的是存在于大气层较高高度的风模式，通常位于大多数天气现象发生的表层之上。这些风可以极大地影响飞行路径、天气系统和整体大气条件。例如，了解winds aloft的方向和速度可以帮助飞行员做出明智的航线决策，从而确保飞行的安全和效率。winds aloft的重要性不仅限于航空；它在气象学中也发挥着至关重要的作用。天气模式通常受到这些高层风的驱动，这些风可以引导风暴系统并影响当地天气条件。气象学家分析winds aloft以预测严重天气事件，例如雷暴或飓风，这些事件可能对社区造成毁灭性影响。winds aloft的一个关键特征是其变异性。与可能受局部地形和障碍物影响的地面风不同，高层风往往流动得更为自由，形成明显的模式。这些模式可能包括急流，急流是快速移动的气流，速度可超过每小时200英里。急流对于长途航班尤其重要，因为它们可以提供显著的顺风，减少飞行时间和燃料消耗。此外，winds aloft与地面天气之间的相互作用可能导致各种现象。例如，当温暖潮湿的空气上升并遇到高空的冷空气时，可能会产生不稳定，导致雷暴的发展。理解这些相互作用对飞行员和气象学家来说至关重要，以便预测天气变化并确保安全。除了安全和效率，研究winds aloft在气候研究中也具有重要意义。科学家们研究这些高层风，以了解它们如何影响全球天气模式和气候变化。winds aloft的强度和位置变化可能对全球的温度、降水和风暴路径产生深远影响。随着技术的进步，监测和预测winds aloft的能力显著提高。气象气球、卫星和多普勒雷达等工具提供了有关高层风模式的宝贵数据。这些信息对于短期天气预报和长期气候模型至关重要，使我们能够更好地应对极端天气事件。总之，winds aloft这一术语概括了大气科学中的一个重要方面，它影响着航空、天气预报和气候研究。通过理解这些高层风的行为，我们可以提高航空旅行的安全性，改善天气预测，并为我们对气候动态的认识做出贡献。随着我们继续探索大气的复杂性，对winds aloft的研究将始终是科学家和专业人士关注的重点领域。