pressure chart

简明释义

气压图

英英释义

例句

1.The pressure chart 气压图 showed a significant drop in pressure, indicating a cold front.

气压图显示压力显著下降，表明冷锋来临。

2.Pilots often refer to a pressure chart 气压图 to ensure safe flight levels.

飞行员经常参考气压图以确保安全的飞行高度。

3.During the science class, we learned how to read a pressure chart 气压图 for weather forecasting.

在科学课上，我们学习了如何阅读气压图以进行天气预报。

4.The meteorologist analyzed the pressure chart 气压图 to predict the upcoming storm.

气象学家分析了气压图以预测即将到来的暴风雨。

5.Sailors use a pressure chart 气压图 to navigate through changing weather conditions.

水手使用气压图来应对变化的天气条件。

作文

Understanding weather patterns is crucial for predicting changes in climate and preparing for various environmental conditions. One of the essential tools that meteorologists use to analyze atmospheric pressure is the pressure chart. A pressure chart (气压图) visually represents the distribution of atmospheric pressure across a specific area at a given time. This chart is instrumental in identifying high and low-pressure systems, which are fundamental in forecasting weather. The pressure chart is typically filled with isobars, which are lines that connect points of equal atmospheric pressure. When these lines are close together, it indicates a steep pressure gradient, suggesting that winds will be strong. Conversely, when the isobars are spaced further apart, the pressure gradient is gentle, leading to lighter winds. Understanding these patterns helps meteorologists predict not only wind strength but also potential weather events such as storms or clear skies.Another significant aspect of the pressure chart (气压图) is its role in understanding the movement of air masses. High-pressure systems are generally associated with calm, clear weather, while low-pressure systems often bring clouds and precipitation. By analyzing the pressure chart, meteorologists can track the movement of these systems and provide accurate forecasts. For instance, if a low-pressure system is moving towards a region, it may indicate an upcoming storm, allowing residents to prepare accordingly.Moreover, the pressure chart is not solely limited to short-term weather predictions. It can also be used in climatology to study long-term trends in atmospheric pressure. By examining historical pressure charts, scientists can identify patterns that may indicate climate change or shifts in weather phenomena. This analysis is vital for understanding how global warming might affect local climates and weather patterns in the future.In addition to its practical applications, the pressure chart serves as an educational tool. It helps students and enthusiasts alike grasp the complexities of meteorology. By learning to read a pressure chart (气压图), individuals can better understand the science behind weather forecasts and appreciate the intricacies of our atmosphere.In conclusion, the pressure chart plays a pivotal role in meteorology by providing insights into atmospheric pressure distributions, wind patterns, and weather forecasting. Its significance extends beyond immediate weather predictions, contributing to our understanding of climate trends and educating the public about meteorological science. As technology advances, the accuracy and detail of pressure charts will continue to improve, enhancing our ability to predict and respond to weather-related challenges effectively.

理解天气模式对于预测气候变化和准备应对各种环境条件至关重要。气象学家使用的分析大气压力的重要工具之一是气压图。气压图（pressure chart）以视觉方式表示特定区域在给定时间的气压分布。这张图在识别高压和低压系统方面发挥着重要作用，这些系统是天气预报的基础。气压图通常填充有等压线，这些线连接着气压相等的点。当这些线靠得很近时，表示压力梯度陡峭，暗示风速会很强。相反，当等压线之间的间隔较大时，压力梯度较平缓，导致风速较轻。理解这些模式有助于气象学家预测风的强度以及潜在的天气事件，例如风暴或晴天。气压图（pressure chart）的另一个重要方面是它在理解气团运动中的作用。高压系统通常与平静、晴朗的天气相关，而低压系统则常常带来云层和降水。通过分析气压图，气象学家可以追踪这些系统的运动并提供准确的天气预报。例如，如果一个低压系统正朝某个地区移动，这可能意味着即将来临的风暴，从而使居民能够做好准备。此外，气压图不仅限于短期天气预测。它还可以用于气候学，以研究大气压力的长期趋势。通过检查历史气压图，科学家可以识别出可能表明气候变化或天气现象变化的模式。这种分析对于理解全球变暖如何影响未来当地气候和天气模式至关重要。除了其实际应用外，气压图还作为一种教育工具。它帮助学生和爱好者理解气象学的复杂性。通过学习如何读取气压图（气压图），个人可以更好地理解天气预报背后的科学，并欣赏我们大气的复杂性。总之，气压图在气象学中发挥着关键作用，通过提供对大气压力分布、风模式和天气预报的洞察。它的意义超越了即时天气预测，有助于我们理解气候趋势并教育公众有关气象科学。随着技术的发展，气压图的准确性和细节将继续提高，从而增强我们有效预测和应对天气相关挑战的能力。