barometric gradient

简明释义

气压梯度

英英释义

例句

1.A steep barometric gradient 气压梯度 often indicates an approaching storm.

陡峭的气压梯度 barometric gradient 通常预示着一场即将到来的暴风雨。

2.The barometric gradient 气压梯度 is crucial for predicting the development of weather systems.

了解气压梯度 barometric gradient 对于预测天气系统的发展至关重要。

3.The meteorologist explained that the barometric gradient 气压梯度 can influence local wind patterns.

气象学家解释说，气压梯度 barometric gradient 会影响当地的风向。

4.Pilots monitor the barometric gradient 气压梯度 to assess turbulence during flight.

飞行员监测气压梯度 barometric gradient 以评估飞行中的颠簸。

5.Changes in the barometric gradient 气压梯度 can signal a shift in atmospheric pressure.

气压梯度的变化barometric gradient 气压梯度 可能会预示大气压力的变化。

作文

Understanding the concept of barometric gradient is essential in fields such as meteorology and aviation. The barometric gradient refers to the rate at which atmospheric pressure changes with respect to distance. This change in pressure can significantly influence weather patterns and air travel. In simple terms, when we talk about the barometric gradient, we are discussing how quickly the pressure drops or increases as one moves vertically or horizontally in the atmosphere.To illustrate this concept, let’s consider a scenario in meteorology. When a cold front moves into an area, it causes a rapid decrease in temperature and often leads to a steep barometric gradient. This steep gradient can create strong winds as air rushes from high-pressure areas to low-pressure areas. Meteorologists closely monitor these gradients to predict storms and other significant weather events. For instance, if there is a sharp barometric gradient detected over a region, it may indicate that severe weather, such as thunderstorms or tornadoes, could develop.In aviation, understanding the barometric gradient is equally crucial. Pilots rely on barometric pressure readings to determine altitude. An incorrect understanding of the barometric gradient can lead to miscalculations in altitude, which can be dangerous during takeoff and landing. For example, if a pilot is flying in an area where there is a steep barometric gradient, they might experience sudden changes in altitude due to rapid shifts in pressure. Therefore, pilots must be trained to interpret these changes accurately to ensure safe flights.Furthermore, the barometric gradient can also affect various natural phenomena. For instance, it plays a role in ocean currents and can influence the distribution of marine life. Changes in atmospheric pressure can lead to variations in sea surface temperatures, which in turn can impact weather patterns globally. Understanding the barometric gradient is vital for scientists studying climate change and its effects on our planet.In conclusion, the barometric gradient is a fundamental concept that has far-reaching implications in various fields. Whether it is predicting the weather, ensuring aviation safety, or studying environmental changes, the significance of understanding how atmospheric pressure varies cannot be overstated. By grasping the dynamics of the barometric gradient, professionals in these fields can make informed decisions that ultimately contribute to safety and knowledge advancement. As we continue to explore the complexities of our atmosphere, the barometric gradient will remain a key factor in our understanding of the world around us.

理解气压梯度的概念在气象学和航空等领域至关重要。气压梯度指的是大气压力随距离变化的速率。这种压力的变化会显著影响天气模式和航空旅行。简单来说，当我们谈论气压梯度时，我们是在讨论当一个人垂直或水平地移动到大气中时，压力如何快速下降或上升。为了说明这个概念，让我们考虑气象学中的一个场景。当冷锋进入一个地区时，它会导致温度迅速下降，并且通常会导致陡峭的气压梯度。这种陡峭的梯度可以产生强风，因为空气从高压区急速流向低压区。气象学家密切监测这些梯度以预测风暴和其他重大天气事件。例如，如果在某个区域检测到陡峭的气压梯度，这可能表明可能会发展出严重的天气，如雷暴或龙卷风。在航空中，理解气压梯度同样至关重要。飞行员依靠气压读数来确定高度。对气压梯度的错误理解可能导致高度计算错误，这在起飞和着陆时可能是危险的。例如，如果飞行员在一个存在陡峭气压梯度的区域飞行，他们可能会因压力的快速变化而经历高度的突然变化。因此，飞行员必须接受培训，以准确解释这些变化，以确保安全飞行。此外，气压梯度还可能影响各种自然现象。例如，它在海洋洋流中发挥作用，并可能影响海洋生物的分布。大气压力的变化可能导致海面温度的变化，而这反过来又可能影响全球的天气模式。理解气压梯度对于研究气候变化及其对我们星球影响的科学家至关重要。总之，气压梯度是一个基本概念，在各个领域都有深远的影响。无论是预测天气、确保航空安全，还是研究环境变化，理解大气压力变化的动态的重要性都不容小觑。通过掌握气压梯度的动态，这些领域的专业人士可以做出明智的决定，从而最终有助于安全和知识的进步。随着我们继续探索大气的复杂性，气压梯度将始终是我们理解周围世界的关键因素。