barometric variation

简明释义

气压变化;

英英释义

例句

1.A sudden barometric variation can indicate an approaching weather front, prompting early warnings.

突然的气压变化可能表明天气前线即将到来，从而发出早期警报。

2.Farmers monitor barometric variation to predict rainfall and adjust their irrigation schedules accordingly.

农民监测气压变化以预测降雨，并相应调整灌溉计划。

3.Pilots must be aware of barometric variation when planning their flight paths to ensure safety.

飞行员在规划航线时必须注意气压变化以确保安全。

4.Scientists study barometric variation to understand climate change and its effects on ecosystems.

科学家研究气压变化以了解气候变化及其对生态系统的影响。

5.The weather forecast predicts a significant barometric variation this week, which could lead to storms.

天气预报预测本周将出现显著的气压变化，这可能会导致暴风雨。

作文

The concept of barometric variation refers to the changes in atmospheric pressure that occur due to various environmental factors. These variations can be influenced by weather systems, altitude, and temperature fluctuations. Understanding barometric variation is essential for meteorologists and anyone interested in the science of weather prediction. Atmospheric pressure is measured using a barometer, which provides crucial data for forecasting weather patterns. When we talk about barometric variation, we often refer to its role in determining changes in weather conditions. For instance, a sudden drop in barometric pressure typically signals an approaching storm. Conversely, a rise in pressure usually indicates fair weather. This relationship between pressure changes and weather phenomena underscores the importance of monitoring barometric variation for accurate weather predictions.In addition to its implications for weather forecasting, barometric variation also affects human activities and natural ecosystems. For example, fishermen often pay close attention to barometric readings before heading out to sea, as certain fish species are more active during specific pressure conditions. Similarly, farmers may adjust their planting and harvesting schedules based on anticipated weather changes linked to barometric variation. Moreover, barometric variation can have significant effects on aviation. Pilots must be aware of pressure changes to ensure safe takeoffs and landings. Sudden shifts in atmospheric pressure can lead to turbulence, which can be challenging for pilots to navigate. Thus, understanding barometric variation is critical not only for meteorology but also for ensuring the safety of air travel.On a broader scale, barometric variation can also influence climate patterns over time. Long-term changes in atmospheric pressure can contribute to shifts in climate zones, impacting agriculture, water resources, and biodiversity. Scientists study these variations to understand better how climate change might alter weather patterns in the future.In conclusion, barometric variation is a fundamental aspect of our atmosphere that significantly impacts weather forecasting, human activities, and ecological systems. By studying and understanding these variations, we can better prepare for the challenges posed by changing weather conditions and make informed decisions in our daily lives. Whether it’s planning a fishing trip, scheduling a flight, or understanding climate change, awareness of barometric variation is crucial for navigating the complexities of our environment.

“气压变化”这一概念指的是由于各种环境因素而导致的气压变化。这些变化可能受到天气系统、高度和温度波动的影响。理解气压变化对于气象学家以及任何对天气预测科学感兴趣的人来说都是至关重要的。气压通过气压计进行测量，这为天气模式的预测提供了重要数据。当我们谈论气压变化时，通常是指它在决定天气条件变化中的作用。例如，气压突然下降通常预示着一场风暴即将来临。相反，气压上升通常表明天气晴朗。这种压力变化与天气现象之间的关系强调了监测气压变化在准确天气预测中的重要性。除了对天气预报的影响外，气压变化还会影响人类活动和自然生态系统。例如，渔民在出海之前通常会密切关注气压读数，因为某些鱼类在特定的气压条件下更为活跃。同样，农民可能会根据与气压变化相关的预期天气变化调整他们的种植和收获时间表。此外，气压变化对航空也有显著影响。飞行员必须了解压力变化，以确保安全起飞和降落。大气压力的突然变化可能导致湍流，这对飞行员来说可能是一个挑战。因此，理解气压变化不仅对气象学至关重要，而且对确保航空安全也是必不可少的。从更广泛的角度来看，气压变化也可能影响气候模式的长期变化。大气压力的长期变化可能导致气候区的转变，影响农业、水资源和生物多样性。科学家研究这些变化，以更好地理解气候变化如何可能改变未来的天气模式。总之，气压变化是我们大气中的一个基本方面，对天气预报、人类活动和生态系统产生重大影响。通过研究和理解这些变化，我们可以更好地为气候条件变化带来的挑战做好准备，并在日常生活中做出明智的决策。无论是计划钓鱼旅行、安排航班，还是理解气候变化，意识到气压变化对应对我们环境的复杂性至关重要。