pressure system

简明释义

压力系统气压系统

英英释义

例句

1.A low pressure system often results in stormy weather.

低气压系统通常会导致暴风天气。

2.Meteorologists use a pressure system to predict weather patterns.

气象学家使用气压系统来预测天气模式。

3.Understanding the pressure system can help sailors navigate safely.

了解气压系统可以帮助水手安全航行。

4.A high pressure system typically brings clear skies and calm weather.

高气压系统通常带来晴朗的天空和宁静的天气。

5.The pressure system over the ocean is causing heavy rainfall on the coast.

海洋上的气压系统导致沿海地区出现大雨。

作文

Understanding the concept of a pressure system is crucial for anyone interested in meteorology or weather forecasting. A pressure system refers to a large area in the atmosphere where the air pressure is relatively high or low compared to surrounding areas. These systems are categorized into two main types: high-pressure systems and low-pressure systems. High-pressure systems are generally associated with clear skies and fair weather, while low-pressure systems often bring clouds and precipitation. High-pressure systems, also known as anticyclones, occur when air descends from the upper atmosphere, creating a buildup of air at the surface. This descending air inhibits cloud formation, leading to sunny and dry conditions. For example, during the summer months, many regions experience prolonged periods of high-pressure systems, resulting in warm temperatures and little rainfall. On the other hand, low-pressure systems, or cyclones, are characterized by rising air that cools and condenses, forming clouds and precipitation. These systems are often associated with stormy weather, including rain, thunderstorms, and even hurricanes. Meteorologists closely monitor pressure systems because they play a significant role in determining weather patterns. The movement of pressure systems is influenced by various factors, including the Earth's rotation and the distribution of land and water. As these systems move, they can interact with each other, leading to changes in weather conditions. For instance, when a high-pressure system moves into an area previously dominated by a low-pressure system, it can lead to a gradual clearing of the skies and a drop in humidity. Conversely, the approach of a low-pressure system can signal the onset of rain and cooler temperatures. Understanding how pressure systems function is not only important for meteorologists but also for everyday life. Farmers rely on weather forecasts to plan planting and harvesting, while outdoor enthusiasts check the weather to ensure safe conditions for their activities. Additionally, accurate weather predictions can help communities prepare for severe weather events, such as hurricanes or blizzards, ultimately saving lives and reducing property damage. In conclusion, the study of pressure systems is essential for comprehending our atmosphere's dynamics and predicting weather patterns. Whether one is a professional meteorologist or simply someone who enjoys observing the weather, understanding pressure systems provides valuable insights into the forces that shape our environment. By paying attention to these systems, we can better prepare for the weather ahead and appreciate the complexities of our planet's climate. In summary, a pressure system (压力系统) is a fundamental aspect of atmospheric science, influencing our daily weather and climate. Recognizing the characteristics and effects of both high and low pressure systems allows us to make informed decisions about our activities and understand the natural world around us.

理解压力系统的概念对于任何对气象学或天气预报感兴趣的人来说都是至关重要的。压力系统指的是大气中一个区域，在该区域内空气压力相对于周围地区较高或较低。这些系统主要分为两种类型：高压系统和低压系统。高压系统通常与晴朗的天空和良好的天气相关，而低压系统则常常带来云层和降水。高压系统，也称为反气旋，发生在空气从上层大气下降时，导致地面空气的积聚。这种下降的空气抑制了云的形成，从而导致阳光明媚和干燥的条件。例如，在夏季，许多地区经历长期的高压系统，导致温暖的气温和少量降雨。另一方面，低压系统或气旋的特点是上升的空气冷却并凝结，形成云和降水。这些系统通常与暴风雨天气相关，包括降雨、雷暴甚至飓风。气象学家密切监测压力系统，因为它们在决定天气模式中起着重要作用。压力系统的移动受多种因素的影响，包括地球的自转以及陆地和水体的分布。当这些系统移动时，它们可以相互作用，导致天气条件的变化。例如，当一个高压系统进入一个之前由低压系统主导的地区时，这可能导致天空逐渐放晴和湿度降低。相反，低压系统的逼近可能预示着降雨和气温下降的开始。理解压力系统的功能不仅对气象学家重要，而且对日常生活也很重要。农民依赖天气预报来规划种植和收获，而户外爱好者则检查天气以确保活动的安全条件。此外，准确的天气预测可以帮助社区为严重天气事件（如飓风或暴风雪）做好准备，最终拯救生命并减少财产损失。总之，研究压力系统对于理解我们大气的动态和预测天气模式至关重要。无论是专业气象学家还是只是喜欢观察天气的人，理解压力系统都提供了对塑造我们环境的力量的宝贵见解。通过关注这些系统，我们可以更好地为未来的天气做好准备，并欣赏我们星球气候的复杂性。总而言之，压力系统（压力系统）是大气科学的一个基本方面，影响着我们的日常天气和气候。认识到高压和低压压力系统的特征及其影响，使我们能够就我们的活动做出明智的决定，并理解我们周围的自然世界。