dynamical meteorology

简明释义

动力气象学

英英释义

例句

1.Many universities offer courses in dynamical meteorology 动力气象学 to prepare students for careers in atmospheric science.

许多大学提供dynamical meteorology 动力气象学课程，以为学生准备大气科学职业。

2.Research in dynamical meteorology 动力气象学 has led to advancements in climate modeling.

在dynamical meteorology 动力气象学方面的研究促进了气候建模的进步。

3.The study of dynamical meteorology 动力气象学 is crucial for improving weather forecasting models.

对dynamical meteorology 动力气象学的研究对提高天气预报模型至关重要。

4.The application of dynamical meteorology 动力气象学 is essential for understanding atmospheric circulation patterns.

应用dynamical meteorology 动力气象学对理解大气环流模式至关重要。

5.Understanding the principles of dynamical meteorology 动力气象学 helps meteorologists predict severe weather events.

理解dynamical meteorology 动力气象学的原理有助于气象学家预测严重天气事件。

作文

The field of meteorology is vast and complex, encompassing various branches that study the atmosphere and its phenomena. One of the most intriguing and essential branches is dynamical meteorology, which focuses on the physical processes that govern the motion of the atmosphere. This area of study is crucial for understanding weather patterns, predicting storms, and analyzing climate changes. In essence, dynamical meteorology (动力气象学) applies the principles of physics and mathematics to describe how air masses move and interact with each other and with the Earth's surface.At its core, dynamical meteorology involves the use of mathematical models to simulate atmospheric behavior. These models help meteorologists understand the forces acting on air parcels, such as pressure gradients, Coriolis force, and friction. By applying the fundamental laws of physics, scientists can predict how these forces will influence wind patterns, temperature distributions, and precipitation events. This predictive capability is vital for issuing weather forecasts and warnings, especially in the face of severe weather conditions like hurricanes or tornadoes.One of the key concepts in dynamical meteorology is the idea of conservation laws, such as the conservation of mass, momentum, and energy. These principles allow meteorologists to create equations that describe the dynamics of the atmosphere. For instance, the Navier-Stokes equations, which are derived from Newton's second law of motion, are fundamental to understanding fluid dynamics in the atmosphere. By solving these equations, meteorologists can gain insights into the development of weather systems and their evolution over time.Another important aspect of dynamical meteorology is the role of numerical weather prediction (NWP). With advancements in computational technology, meteorologists can now use supercomputers to run complex simulations that take into account a multitude of variables affecting the atmosphere. These simulations provide valuable data that help forecasters make accurate predictions about future weather conditions. As a result, NWP has become an indispensable tool in modern meteorology, enabling timely and precise forecasts that save lives and property.Furthermore, dynamical meteorology is not limited to short-term weather forecasting. It also plays a significant role in climate studies and understanding long-term atmospheric trends. By analyzing the dynamics of the atmosphere, researchers can identify patterns that contribute to climate change and variability. For example, studying phenomena such as El Niño and La Niña helps scientists understand their impacts on global weather patterns, including droughts, floods, and temperature anomalies.In conclusion, dynamical meteorology (动力气象学) is a critical branch of meteorology that combines physics, mathematics, and computer science to analyze and predict atmospheric behavior. Through the application of mathematical models and numerical simulations, meteorologists can gain a deeper understanding of weather systems and climate dynamics. As our world faces increasing challenges related to climate change and extreme weather events, the importance of dynamical meteorology will continue to grow, making it an essential field for ensuring public safety and environmental sustainability.

气象学的领域广阔而复杂，涵盖了多个研究大气及其现象的分支。其中一个最引人入胜且至关重要的分支是动力气象学，它专注于支配大气运动的物理过程。这个研究领域对于理解天气模式、预测风暴以及分析气候变化至关重要。简单来说，动力气象学应用物理和数学原理来描述空气团如何移动以及它们如何相互作用以及与地球表面相互作用。在其核心，动力气象学涉及使用数学模型来模拟大气行为。这些模型帮助气象学家理解作用于空气团的力，例如压力梯度、科里奥利力和摩擦力。通过应用物理基本法则，科学家可以预测这些力将如何影响风模式、温度分布和降水事件。这种预测能力对于发布天气预报和警报尤为重要，尤其是在面对飓风或龙卷风等严重天气条件时。在动力气象学中，一个关键概念是守恒定律的理念，例如质量、动量和能量的守恒。这些原则使气象学家能够创建描述大气动力学的方程。例如，纳维-斯托克斯方程源自牛顿第二运动定律，是理解大气流体动力学的基础。通过求解这些方程，气象学家可以深入了解天气系统的发展及其随时间的演变。动力气象学的另一个重要方面是数值天气预报（NWP）的角色。随着计算技术的进步，气象学家现在可以利用超级计算机进行复杂的模拟，考虑影响大气的多种变量。这些模拟提供了宝贵的数据，帮助预报员准确预测未来的天气条件。因此，NWP已成为现代气象学中不可或缺的工具，使及时和精确的预报成为可能，从而拯救生命和财产。此外，动力气象学不仅限于短期天气预报。它还在气候研究和理解长期大气趋势中发挥着重要作用。通过分析大气的动力学，研究人员可以识别促成气候变化和变异的模式。例如，研究厄尔尼诺和拉尼娜现象帮助科学家理解它们对全球天气模式的影响，包括干旱、洪水和温度异常。总之，动力气象学是气象学的一个关键分支，它结合了物理学、数学和计算机科学，以分析和预测大气行为。通过应用数学模型和数值模拟，气象学家能够深入理解天气系统和气候动态。随着我们的世界面临与气候变化和极端天气事件相关的日益增加的挑战，动力气象学的重要性将继续增长，使其成为确保公共安全和环境可持续性的一个重要领域。