anticyclonic pressure

简明释义

高气压

英英释义

例句

1.During summer, the anticyclonic pressure (反气旋压力) often brings dry conditions, reducing the likelihood of rainfall.

在夏季，反气旋压力通常带来干燥的天气，降低降雨的可能性。

2.The presence of anticyclonic pressure (反气旋压力) can lead to temperature inversions, trapping pollutants near the ground.

存在反气旋压力时，可能会导致温度倒置，使污染物被困在近地面。

3.The weather forecast predicts that the region will experience high anticyclonic pressure (反气旋压力) this weekend, leading to clear skies.

天气预报预测该地区本周末将经历高反气旋压力，这将导致天空晴朗。

4.Farmers rely on forecasts of anticyclonic pressure (反气旋压力) to plan their irrigation schedules effectively.

农民依赖反气旋压力的预报来有效规划灌溉时间表。

5.Meteorologists study anticyclonic pressure (反气旋压力) systems to predict prolonged periods of stable weather.

气象学家研究反气旋压力系统以预测持续稳定的天气。

作文

Understanding weather patterns is crucial for predicting climate behavior and preparing for various meteorological phenomena. One significant aspect of atmospheric science is the concept of anticyclonic pressure, which plays a vital role in determining weather conditions around the globe. In simple terms, anticyclonic pressure refers to a high-pressure system characterized by descending air that diverges outward from a center of high pressure. This phenomenon occurs when the atmospheric pressure at a certain point is higher than that of the surrounding areas, leading to stable and often clear weather conditions.The formation of anticyclonic pressure systems typically occurs in regions where the air is cooled, causing it to become denser and sink. As this air descends, it warms adiabatically, which means that it heats up without any heat exchange with its surroundings. This warming effect inhibits cloud formation, resulting in clear skies and dry weather. Such conditions are often associated with fair weather, making anticyclonic pressure systems desirable for outdoor activities and agriculture.In contrast to low-pressure systems, which are linked to stormy and unsettled weather, anticyclonic pressure systems create stability in the atmosphere. The divergence of air at the surface leads to a reduction in humidity and precipitation, further reinforcing the clear conditions associated with these high-pressure areas. For instance, during summer months, anticyclonic pressure can lead to prolonged periods of sunshine and warmth, greatly influencing regional climates.However, it is essential to recognize that while anticyclonic pressure typically brings pleasant weather, it can also have adverse effects. Prolonged periods of high pressure can lead to drought conditions, particularly in areas reliant on regular rainfall for agriculture and water supply. The lack of precipitation can result in crop failures and water shortages, posing significant challenges for affected communities.Meteorologists utilize various tools and models to monitor and predict the behavior of anticyclonic pressure systems. By analyzing satellite imagery, weather radar, and atmospheric data, they can forecast the movement and intensity of these high-pressure areas. This information is crucial for issuing weather warnings and advising the public about potential impacts, whether they be beneficial or detrimental.In conclusion, anticyclonic pressure is a fundamental concept in meteorology that significantly influences weather patterns. Its characteristics of descending air and outward divergence create stable and clear conditions, impacting everything from daily weather forecasts to long-term climate trends. While it can bring about favorable weather, it is vital to remain aware of its potential drawbacks, such as droughts. Understanding anticyclonic pressure allows us to appreciate the complexities of our atmosphere and better prepare for the various weather phenomena we encounter in our lives.

理解天气模式对于预测气候行为和准备应对各种气象现象至关重要。大气科学中的一个重要方面是反气旋压力的概念，它在决定全球天气条件中发挥着重要作用。简单来说，反气旋压力是指一种高压系统，其特征是空气下沉并从高压中心向外发散。当某一点的气压高于周围区域的气压时，就会发生这种现象，从而导致稳定且通常晴朗的天气条件。反气旋压力系统的形成通常发生在空气冷却的区域，导致空气变得更密集并下沉。当这股空气下沉时，会发生绝热加热，即在没有与周围环境进行热交换的情况下加热。这种加热效应抑制了云的形成，导致晴朗的天空和干燥的天气。这种条件通常与良好的天气相关，使得反气旋压力系统在户外活动和农业中受到欢迎。与低压系统相关的暴风雨和不稳定天气相反，反气旋压力系统在大气中创造了稳定性。地面空气的发散导致湿度和降水量减少，进一步加强了与这些高压区域相关的晴朗条件。例如，在夏季，反气旋压力可以导致持续的阳光和温暖，这对区域气候有很大影响。然而，必须认识到，虽然反气旋压力通常带来宜人的天气，但它也可能产生不利影响。长期的高压期可能导致干旱，特别是在依赖定期降雨进行农业和水供应的地区。降水的缺乏可能导致作物歉收和水资源短缺，给受影响的社区带来重大挑战。气象学家利用各种工具和模型来监测和预测反气旋压力系统的行为。通过分析卫星图像、天气雷达和大气数据，他们可以预测这些高压区域的移动和强度。这些信息对于发布天气预警和建议公众可能的影响（无论是有益的还是有害的）至关重要。总之，反气旋压力是气象学中的一个基本概念，对天气模式产生重大影响。其下沉空气和外部发散的特征创造了稳定和晴朗的条件，影响着从每日天气预报到长期气候趋势的方方面面。虽然它可以带来良好的天气，但保持对其潜在缺点（例如干旱）的警惕是至关重要的。理解反气旋压力使我们能够欣赏大气的复杂性，并更好地为我们生活中遇到的各种天气现象做好准备。