age of air mass

简明释义

气团存在期

英英释义

例句

1.The age of air mass can influence local climate conditions significantly.

气团的年龄可以显著影响当地气候条件。

2.Understanding the age of air mass helps in assessing air quality.

了解气团的年龄有助于评估空气质量。

3.The age of air mass affects humidity levels in the atmosphere.

气团的年龄影响大气中的湿度水平。

4.Meteorologists often analyze the age of air mass to predict weather changes.

气象学家通常分析气团的年龄以预测天气变化。

5.A shorter age of air mass often indicates fresher air.

较短的气团的年龄通常意味着空气更新鲜。

作文

The concept of age of air mass is crucial in understanding meteorology and climate science. It refers to the time that has elapsed since an air mass formed and began to influence the weather in a particular region. Each air mass carries distinct characteristics, such as temperature, humidity, and stability, which are determined by its source region. For instance, an air mass that originates over the ocean will generally be more humid than one that forms over land. The age of air mass can significantly affect weather patterns, leading to various phenomena such as storms, clear skies, or even droughts.To grasp the importance of the age of air mass, we must first understand how air masses are classified. Meteorologists categorize air masses based on their temperature and moisture content. The classification includes tropical, polar, maritime, and continental air masses. As these air masses move and interact with one another, their properties can change, influenced by the age of air mass. For example, when a cold polar air mass moves towards a warmer tropical air mass, the interaction can lead to the development of fronts, resulting in precipitation and storms.The age of air mass also plays a role in forecasting weather. By analyzing the characteristics of an air mass and its age, meteorologists can predict how long it will impact a region and what kind of weather to expect. A younger air mass may bring rapid changes in weather conditions, while an older air mass might lead to more stable and consistent weather patterns. This information is vital for agriculture, transportation, and disaster preparedness, as it helps communities plan and respond effectively to changing weather conditions.Furthermore, the age of air mass influences climate studies. Climate scientists examine how air masses contribute to long-term weather trends and patterns. Analyzing the movement and characteristics of air masses over time can reveal shifts in climate, such as warming or cooling trends. For instance, if a predominantly cold air mass begins to linger longer in a region, it may indicate a shift towards cooler climate conditions. Conversely, a persistent warm air mass could signal a warming trend, which has significant implications for ecosystems and human activities.In conclusion, the age of air mass is a fundamental aspect of meteorology that affects weather forecasting, climate studies, and our understanding of atmospheric processes. By studying the formation, movement, and characteristics of air masses, we gain insights into the dynamic nature of our atmosphere. As climate change continues to challenge our understanding of weather patterns, the significance of the age of air mass becomes increasingly relevant. Understanding this concept not only enhances our knowledge of meteorology but also equips us with the tools to prepare for and adapt to changing climatic conditions. Therefore, appreciating the age of air mass is essential for anyone interested in weather, climate, and environmental science.

“气团年龄”这一概念在理解气象学和气候科学中至关重要。它指的是自气团形成并开始影响特定区域天气以来所经过的时间。每个气团携带着独特的特征，如温度、湿度和稳定性，这些特征由其源区域决定。例如，来自海洋的气团通常比形成于陆地的气团更潮湿。“气团年龄”可以显著影响天气模式，导致各种现象，如风暴、晴天甚至干旱。为了掌握“气团年龄”的重要性，我们首先必须了解气团是如何分类的。气象学家根据气团的温度和湿度含量对其进行分类。分类包括热带气团、极地气团、海洋气团和大陆气团。当这些气团移动并相互作用时，它们的特性可能会发生变化，受“气团年龄”的影响。例如，当一个寒冷的极地气团向一个温暖的热带气团移动时，二者的相互作用可能导致锋面的形成，从而产生降水和风暴。“气团年龄”还在天气预报中发挥着作用。通过分析气团的特征及其年龄，气象学家可以预测它将对某个区域产生多长时间的影响以及预计的天气状况。年轻的气团可能会带来快速的天气变化，而较老的气团则可能导致更稳定和一致的天气模式。这些信息对农业、交通和灾害准备至关重要，因为它帮助社区有效规划和应对不断变化的天气条件。此外，“气团年龄”还影响气候研究。气候科学家研究气团如何对长期天气趋势和模式作出贡献。分析气团随时间的移动和特性可以揭示气候的变化，例如变暖或变冷的趋势。例如，如果一个主要的寒冷气团在某个区域停留时间变长，这可能表明气候条件向寒冷转变。相反，持续的暖气团可能预示着变暖趋势，这对生态系统和人类活动具有重要影响。总之，“气团年龄”是气象学的一个基本方面，影响着天气预报、气候研究以及我们对大气过程的理解。通过研究气团的形成、移动和特性，我们可以深入了解大气的动态特性。随着气候变化继续挑战我们对天气模式的理解，“气团年龄”的重要性日益凸显。理解这一概念不仅增强了我们对气象学的知识，还为我们提供了应对和适应气候变化的工具。因此，欣赏“气团年龄”对于任何对天气、气候和环境科学感兴趣的人来说都是必不可少的。