barometric high

简明释义

高气压;

英英释义

例句

1.Hikers prefer to go out when there is a barometric high 气压高 because the weather is usually more stable.

徒步旅行者喜欢在有气压高的时候外出，因为天气通常更稳定。

2.Farmers rely on the barometric high 气压高 to determine the best time for planting crops.

农民依靠气压高来确定最佳播种时间。

3.The weather forecast predicts a strong barometric high 气压高 over the weekend, bringing clear skies.

天气预报预测周末将有强烈的气压高，带来晴朗的天空。

4.A barometric high 气压高 often leads to calm winds and pleasant temperatures.

一个气压高通常会导致风平浪静和宜人的温度。

5.During a barometric high 气压高, the chances of rain are significantly reduced.

在气压高期间，下雨的机会显著减少。

作文

Understanding weather patterns is crucial for predicting changes in our environment. One term that often comes up in meteorology is barometric high, which refers to an area of high atmospheric pressure. This phenomenon occurs when the weight of the air above a particular region is greater than that surrounding it, leading to a stable and often clear weather pattern. The barometric high can be contrasted with low-pressure areas, which typically bring clouds and precipitation. The concept of barometric high is essential for both amateur weather enthusiasts and professional meteorologists. When a barometric high sets in, it usually means that we can expect sunny days with little chance of rain. This is because the high pressure inhibits the rise of warm air, which is necessary for cloud formation. As a result, these regions often experience dry and pleasant weather conditions. Moreover, the presence of a barometric high can influence local ecosystems. For example, during a prolonged period of high pressure, plants may receive adequate sunlight and less moisture, which can affect their growth patterns. Farmers often look for signs of a barometric high to plan their planting and harvesting schedules. Knowing when to expect these high-pressure systems can significantly impact agricultural productivity. In addition to its effects on weather and agriculture, a barometric high can also play a role in aviation. Pilots must consider atmospheric pressure when planning flights, as high-pressure systems can lead to smoother flying conditions. In contrast, flying through low-pressure areas can result in turbulence and challenging weather. Therefore, understanding the dynamics of a barometric high is vital for ensuring safe and efficient air travel. It is also interesting to note that barometric high systems can vary in size and duration. Some may last only a few days, while others can persist for weeks or even months. These long-lasting high-pressure systems can significantly influence seasonal weather patterns, contributing to droughts in some regions while providing stability in others. In conclusion, the term barometric high encompasses much more than just a technical definition. It represents a critical aspect of meteorology that impacts daily life, agriculture, and aviation. By understanding what a barometric high entails, we can better prepare for the weather changes that come with it. This knowledge not only enhances our appreciation for the natural world but also equips us with the tools to adapt to its ever-changing conditions.

理解天气模式对于预测我们环境中的变化至关重要。气象学中经常出现的一个术语是气压高，它指的是高气压区域。当特定区域上方的空气重量大于周围空气时，就会发生这种现象，从而导致稳定且通常晴朗的天气模式。气压高与低压区形成对比，后者通常带来云和降水。气压高的概念对于业余天气爱好者和专业气象学家都至关重要。当气压高来临时，通常意味着我们可以期待阳光明媚的日子，降雨的可能性很小。这是因为高压抑制了温暖空气的上升，而温暖空气的上升是云形成所必需的。因此，这些地区通常经历干燥和宜人的天气条件。此外，气压高的存在也可能影响当地生态系统。例如，在持续的高压期内，植物可能会获得足够的阳光和较少的水分，这可能会影响它们的生长模式。农民通常会寻找气压高的迹象，以规划他们的种植和收获时间表。知道何时期待这些高压系统可以显著影响农业生产力。除了对天气和农业的影响外，气压高在航空中也起着作用。飞行员在规划航班时必须考虑大气压力，因为高压系统可以导致更平稳的飞行条件。相反，飞越低压区可能会导致颠簸和恶劣天气。因此，理解气压高的动态对于确保安全和高效的航空旅行至关重要。有趣的是，气压高系统的大小和持续时间可能各不相同。有些可能只持续几天，而其他的则可能持续数周甚至数月。这些持久的高压系统可以显著影响季节性天气模式，导致某些地区干旱，同时在其他地区提供稳定。总之，术语气压高不仅仅包含技术定义。它代表了气象学的一个关键方面，影响着日常生活、农业和航空。通过理解气压高的含义，我们可以更好地为随之而来的天气变化做好准备。这种知识不仅增强了我们对自然世界的欣赏，还使我们具备了适应其不断变化的条件的工具。