isobaric line

简明释义

等压线

英英释义

例句

1.The isobaric line on this graph shows how pressure changes with altitude in the atmosphere.

这个图表上的等压线显示了大气中压力随高度的变化。

2.During the flight, pilots check the isobaric line to ensure safe altitude levels are maintained.

在飞行过程中，飞行员检查等压线以确保保持安全的高度水平。

3.In meteorology, an isobaric line is used to connect points of equal atmospheric pressure on a weather map.

在气象学中，等压线用于连接天气图上等气压的点。

4.The isobaric line indicates areas of high and low pressure, which are crucial for predicting weather patterns.

等压线表示高压和低压区域，这对预测天气模式至关重要。

5.When analyzing the climate data, scientists often refer to the isobaric line to understand pressure variations.

在分析气候数据时，科学家们常常提到等压线以理解气压变化。

作文

In the study of meteorology, understanding various atmospheric conditions is crucial for predicting weather patterns. One important concept in this field is the isobaric line, which refers to a line on a weather map that connects points of equal atmospheric pressure. These lines help meteorologists visualize and analyze the distribution of pressure across different regions, providing insights into wind patterns and weather systems. The isobaric line plays a significant role in determining how air masses move and interact with each other. For instance, when isobaric lines are close together, it indicates a steep pressure gradient, leading to strong winds. Conversely, when these lines are spaced further apart, it suggests a gentle pressure gradient, resulting in lighter winds. This knowledge is essential for forecasters as they interpret weather data and make predictions about upcoming storms or changes in weather conditions.Understanding isobaric lines also aids in identifying high-pressure and low-pressure systems. A high-pressure system, often associated with clear skies and calm weather, is represented by isobaric lines that form a circular pattern around the center of the system. In contrast, low-pressure systems, which can lead to stormy weather, are depicted with isobaric lines that spiral inward. By analyzing these patterns, meteorologists can provide accurate forecasts and warnings to the public.Moreover, the concept of isobaric lines is not limited to meteorology; it extends to various scientific fields, including physics and engineering. In thermodynamics, an isobaric process occurs at constant pressure, which is fundamental in understanding how gases behave under different conditions. Engineers utilize this concept when designing systems that require precise control over pressure and temperature, such as in heating and cooling systems.In summary, the isobaric line is a vital tool in meteorology that connects points of equal atmospheric pressure, enabling forecasters to analyze and predict weather patterns effectively. Its implications extend beyond weather forecasting, impacting various scientific disciplines. By grasping the significance of isobaric lines, we can better appreciate the complexities of atmospheric science and its applications in our daily lives.

在气象学的研究中，理解各种大气条件对于预测天气模式至关重要。这个领域中的一个重要概念是等压线，它指的是连接等大气压力点的线。这些线帮助气象学家可视化和分析不同区域的压力分布，为风模式和天气系统提供见解。等压线在确定气团如何移动和相互作用方面发挥着重要作用。例如，当等压线靠得很近时，这表明存在陡峭的压力梯度，会导致强风。相反，当这些线之间的间距较大时，则表明压力梯度温和，导致轻风。这种知识对预报员来说至关重要，因为他们解释天气数据并预测即将到来的风暴或天气条件的变化。理解等压线还有助于识别高压和低压系统。高压系统通常与晴朗的天空和宁静的天气相关，其特征是等压线围绕系统中心形成圆形图案。相比之下，低压系统可能导致暴风雨，其表现为等压线向内螺旋。通过分析这些模式，气象学家可以向公众提供准确的天气预报和警报。此外，等压线的概念不仅限于气象学；它扩展到包括物理学和工程学在内的各种科学领域。在热力学中，等压过程是在恒定压力下发生的，这对于理解气体在不同条件下的行为是基础。工程师在设计需要精确控制压力和温度的系统时（例如供暖和制冷系统）利用这一概念。总之，等压线是气象学中的一个重要工具，它连接等大气压力的点，使预报员能够有效地分析和预测天气模式。它的影响超越了天气预报，影响着各个科学学科。通过掌握等压线的重要性，我们可以更好地理解大气科学的复杂性及其在我们日常生活中的应用。