extratropical

简明释义

英[ˌekstrəˈtrɒpɪkəl]美[ˌekstrəˈtrɑːpɪkəl]

adj. 发现于较高纬度地带的；热带以外的

英英释义

单词用法

同义词

反义词

例句

1.SONGDA finally turned into an extratropical cyclone as it reached the southern coast of Honshu, Japan.

桑达最后在到达日本本州南部时演变为温带气旋。

2.North Pacific extratropical cyclone is an important weather system severely threatening the ships sailing on high latitude routes.

北太平洋温带气旋是对航行在北太平洋中高纬航线上的船舶构成严重威胁的重要天气系统。

3.Through the analysis, it is shown that the Matsa s extratropical transition and the re-intensification are due to the intrusion of cold air from the upper-level trough into the typhoons circulation.

以一个在陆上长久维持并最终演变成温带气旋的登陆台风“麦莎”为研究对象，通过对其北上变性过程的分析发现，台风与中高纬西风槽的相互作用使得冷空气侵入是其变性加强的原因。

4.Extratropical Southern Hemisphere Cyclones: Harbingers of Climate Change?

南半球温带气旋：气候变化的先兆？

5.Mei-yu front belongs to a semi-tropical and semi-extratropical weather system;

梅雨锋是半热带、半温带性质的天气系统；

6.In the extratropical North Pacific Ocean, significant correlation exists between anomalous latent and sensible heat flux and SST tendency anomalies in boreal winter.

在冬季热带外北太平洋上，海洋向大气释放的湍流热通量同sst倾向存在显著的相关。

7.In this paper, a extratropical storm surge model, which includes boundary layer wind model over sea and storm surge numerical model, is built.

本文建立一个温带风暴潮模式，包括海上边界层风场模式和风暴潮数值模式。

8.The storm was classified as an extratropical 温带气旋 due to its formation outside the tropics.

这场风暴被归类为extratropical 温带气旋，因为它是在热带以外形成的。

9.Meteorologists often study extratropical 温带 systems to predict winter weather patterns.

气象学家经常研究extratropical 温带系统以预测冬季天气模式。

10.The extratropical 温带 cyclone brought heavy rain and strong winds to the coastal areas.

这场extratropical 温带气旋给沿海地区带来了大雨和强风。

11.Understanding extratropical 温带 systems is crucial for accurate weather forecasting.

理解extratropical 温带系统对于准确的天气预报至关重要。

12.The research focused on the impact of extratropical 温带 storms on marine ecosystems.

研究集中在extratropical 温带风暴对海洋生态系统的影响上。

作文

Understanding the concept of weather patterns is crucial for anyone interested in meteorology or climate science. One important term that often comes up in discussions about weather systems is extratropical, which refers to weather systems that occur outside the tropics, typically in temperate regions. These systems play a significant role in shaping the climate and weather patterns we experience in various parts of the world. Extratropical weather systems are primarily associated with mid-latitude regions, where they are influenced by the interactions between cold polar air masses and warmer tropical air masses. This interaction often leads to the formation of fronts, which are boundaries between different air masses. The most common types of extratropical systems include extratropical cyclones, which are large-scale low-pressure systems that can bring significant precipitation and wind to the areas they affect. One of the key characteristics of extratropical cyclones is their ability to develop along the boundaries of warm and cold air masses. As these air masses collide, they create instability in the atmosphere, leading to the development of clouds and precipitation. This process is vital for the distribution of moisture and energy across the globe, influencing everything from local weather patterns to global climate systems. In contrast to tropical cyclones, which form over warm ocean waters and are fueled by the heat and moisture from the sea, extratropical cyclones can form over land or sea and are driven by temperature differences in the atmosphere. This distinction is crucial for understanding how different weather systems operate and the impacts they can have on various regions. The effects of extratropical systems can be felt far beyond their point of origin. For instance, when a strong extratropical cyclone moves through an area, it can lead to severe weather events such as heavy rain, snowstorms, and high winds. These events can disrupt daily life, cause damage to infrastructure, and even lead to loss of life. Therefore, meteorologists closely monitor extratropical systems to provide timely warnings and forecasts to help communities prepare for potential impacts. Moreover, the study of extratropical weather systems has implications for understanding climate change. As global temperatures rise, the behavior of these systems may change, leading to more intense weather events and shifts in precipitation patterns. Research in this area is ongoing, as scientists strive to predict how extratropical systems will evolve in a warming world and what that means for ecosystems and human societies. In conclusion, the term extratropical encompasses a wide range of weather phenomena that are essential for understanding our planet's climate system. From the formation of cyclones to the impact of these systems on weather patterns, the study of extratropical systems is vital for meteorologists and climate scientists alike. As we continue to explore the complexities of our atmosphere, the significance of extratropical weather cannot be overstated, making it a crucial area of study for addressing the challenges posed by climate change and extreme weather events.

理解天气模式的概念对于任何对气象学或气候科学感兴趣的人来说都是至关重要的。一个在关于天气系统的讨论中经常出现的重要术语是extratropical，它指的是发生在热带以外的天气系统，通常在温带地区。这些系统在塑造我们在世界各地所经历的气候和天气模式中发挥着重要作用。 extratropical天气系统主要与中纬度地区相关，在这些地区，它们受到冷极地空气团和温暖热带空气团之间相互作用的影响。这种相互作用通常导致锋面的形成，即不同空气团之间的边界。最常见的extratropical系统类型包括extratropical气旋，这是一种大型低压系统，可以为其影响的区域带来显著的降水和风。 extratropical气旋的一个关键特征是它们能够在温暖和寒冷空气团的边界上发展。当这些空气团碰撞时，会在大气中造成不稳定，从而导致云和降水的发展。这个过程对于全球水分和能量的分布至关重要，影响从地方天气模式到全球气候系统的一切。 与热带气旋不同，热带气旋是在温暖的海洋水域上形成，并受到海洋热量和湿气的驱动，而extratropical气旋可以在陆地或海洋上形成，并受到大气中温度差异的驱动。这种区别对于理解不同天气系统如何运作及其对各个地区的影响至关重要。 extratropical系统的影响可以远远超出其起源地点。例如，当强大的extratropical气旋经过某个地区时，它可能会导致严重的天气事件，如大雨、暴雪和强风。这些事件可能会干扰日常生活，造成基础设施损坏，甚至导致生命损失。因此，气象学家密切监测extratropical系统，以提供及时的警报和预测，帮助社区为潜在影响做好准备。 此外，研究extratropical天气系统对理解气候变化也有重要意义。随着全球气温上升，这些系统的行为可能会发生变化，导致更强烈的天气事件和降水模式的变化。在这一领域的研究仍在进行中，科学家努力预测extratropical系统在变暖世界中的演变及其对生态系统和人类社会的影响。 总之，术语extratropical涵盖了广泛的天气现象，对于理解我们星球的气候系统至关重要。从气旋的形成到这些系统对天气模式的影响，研究extratropical系统对于气象学家和气候科学家而言都是至关重要的。随着我们继续探索大气的复杂性，extratropical天气的重要性不容小觑，使其成为应对气候变化和极端天气事件所面临挑战的关键研究领域。