tropopause
简明释义
英[ˈtrɒpə(ʊ)pɔːz;ˈtrəʊp-]美[ˈtropəpɔz]
n. 对流层顶
英英释义
The tropopause is the boundary between the troposphere and the stratosphere, characterized by a temperature inversion that limits vertical mixing of air. | 对流层顶是对流层和平流层之间的边界,具有温度反转的特征,限制了空气的垂直混合。 |
单词用法
对流层顶高度 | |
对流层顶温度 | |
对流层顶水平 | |
对流层顶的高度 | |
穿越对流层顶 | |
对流层顶动态 |
同义词
对流层顶 | The tropopause acts as a barrier between the troposphere and the stratosphere. | 对流层顶充当了对流层和平流层之间的屏障。 |
反义词
例句
1.The boundary between the two, the tropopause, is about 18km above your head, if you are in the tropics, and a few kilometres lower if you are at higher latitudes (or up a mountain).
如果你身处热带,这两大气层的分界线——对流层顶离你的头顶约18公里高;如果在高纬度地区(或高山上)则少几公里。
2.From annual change of the tropopause height, it was negatively related to lower stratospheric temperature and positively associated with the troposphere temperature, and there was seasonal difference.
从平均对流层顶高度的年变化看来,对流层顶高度与平流层低层温度呈负相关,与对流层温度呈正相关,且存在季节差异。
3.As soon as the tropopause is reached, temperature stops decreasing with height.
一达到对流层,温度就停止随高度上升。
4.Based on sounding data of 120 meteorological observation stations in China from 1980 to 2007, the height of tropopause, tropospheric temperature and temperature at low stratosphere were calculated.
对我国1980 ~ 2007年120个观测站的探空资料进行处理后,分别计算得出对流层顶高度、对流层温度和平流层低层温度。
5.As a rule, the temperature in the troposphere decreases steadily with increasing altitude until the tropopause is reached.
通常对流层温度直到对流层顶都是随高度增加而不断地减小的。
6.The tropopause folding, which means that high PV spreads downward from the upper troposphere or stratosphere, helps the releasing of potential instability energy and the development of rainstorm.
对流层高层或平流层低层高位涡的下传有利于位势不稳定能量的释放,使得暴雨增幅。
7.The weather balloon ascended until it reached the tropopause, where temperatures stabilize.
气象气球上升,直到到达对流层顶,在那里温度保持稳定。
8.Pilots must be aware of the tropopause to avoid turbulence during flights.
飞行员必须了解对流层顶,以避免飞行中的颠簸。
9.The tropopause acts as a barrier between the troposphere and the stratosphere.
对流层顶作为对流层和平流层之间的屏障。
10.Meteorologists often study the tropopause to predict weather patterns.
气象学家经常研究对流层顶以预测天气模式。
11.The altitude of the tropopause can vary depending on geographical location.
对流层顶的高度可能因地理位置而异。
作文
The atmosphere is a complex and dynamic system that plays a crucial role in supporting life on Earth. One of the key layers of the atmosphere is the tropopause">tropopause, which acts as a boundary between the troposphere and the stratosphere. Understanding the tropopause">tropopause is essential for grasping how weather patterns develop and how the climate operates. The tropopause">tropopause is not just an arbitrary line; it has significant implications for both meteorology and aviation. The troposphere is the lowest layer of the atmosphere, extending from the Earth's surface up to about 8 to 15 kilometers high, depending on geographical location and weather conditions. This layer is where all weather phenomena occur, including clouds, rain, snow, and storms. As we ascend through the troposphere, the temperature generally decreases with altitude. However, at the tropopause">tropopause, this trend reverses. Here, the temperature stabilizes and begins to increase as we enter the stratosphere. The tropopause">tropopause serves as a crucial barrier that limits the mixing of air between the troposphere and the stratosphere. This separation is important because it helps maintain the distinct characteristics of each atmospheric layer. The stratosphere contains the ozone layer, which absorbs and scatters ultraviolet solar radiation, protecting living organisms on Earth. If the tropopause">tropopause did not exist, pollutants and weather systems could easily penetrate into the stratosphere, potentially disrupting the delicate balance of our atmosphere. In addition to its role in weather and climate, the tropopause">tropopause is also significant for aviation. Commercial aircraft typically fly at altitudes of 10 to 12 kilometers, which places them within the lower stratosphere, just above the tropopause">tropopause. Flying at these altitudes allows planes to avoid most weather disturbances that occur in the troposphere, leading to smoother flights. Pilots must be aware of the altitude of the tropopause">tropopause because it can vary with temperature and weather conditions, affecting flight safety and efficiency. Furthermore, the tropopause">tropopause can be influenced by various factors, including seasonal changes and global climate patterns. For instance, during warmer months, the tropopause">tropopause tends to rise, while in colder months, it may descend. This variability can impact the development of severe weather events, such as thunderstorms and hurricanes, which thrive in the unstable conditions of the troposphere. In conclusion, the tropopause">tropopause is a vital component of the Earth's atmosphere that influences both weather and aviation. Its role as a boundary layer helps to maintain the stability of the troposphere and the stratosphere, allowing for the unique conditions necessary for life. By understanding the tropopause">tropopause, we gain insight into the complexities of our atmosphere and the intricate processes that govern weather patterns and climate change. As we continue to study our planet's atmosphere, the importance of the tropopause">tropopause will undoubtedly remain a key focus for scientists and researchers alike.
大气层是一个复杂而动态的系统,在支持地球生命方面起着至关重要的作用。大气层的一个关键层次是tropopause">对流层顶,它作为对流层和平流层之间的边界。理解tropopause">对流层顶对于掌握天气模式的发展和气候的运作至关重要。tropopause">对流层顶不仅仅是一条任意的线;它对气象学和航空都有重要的影响。 对流层是大气层中最低的层,从地球表面延伸到大约8到15公里的高度,具体取决于地理位置和天气条件。这一层是所有天气现象发生的地方,包括云、雨、雪和风暴。随着我们在对流层中升高,温度通常会随着高度的增加而降低。然而,在tropopause">对流层顶,这一趋势会逆转。在这里,温度稳定并开始上升,我们进入平流层。 tropopause">对流层顶作为一个关键的屏障,限制了对流层和平流层之间空气的混合。这种分离非常重要,因为它有助于维持每个大气层的独特特征。平流层包含臭氧层,它吸收和散射紫外线太阳辐射,保护地球上的生物。如果没有tropopause">对流层顶,污染物和天气系统可能会轻易渗透到平流层,潜在地破坏我们大气的微妙平衡。 除了在天气和气候中的作用外,tropopause">对流层顶在航空中也具有重要意义。商业飞机通常在10到12公里的高度飞行,这使它们处于低平流层内,正好在tropopause">对流层顶之上。在这些高度飞行可以让飞机避免对流层中发生的大多数天气干扰,从而实现更平稳的飞行。飞行员必须了解tropopause">对流层顶的高度,因为它会随着温度和天气条件的变化而变化,影响飞行的安全性和效率。 此外,tropopause">对流层顶还可能受到季节变化和全球气候模式等各种因素的影响。例如,在较暖的月份,tropopause">对流层顶往往会上升,而在较冷的月份,它可能会下降。这种变动可能会影响严重天气事件的发展,例如雷暴和飓风,这些事件在对流层的不稳定条件下蓬勃发展。 总之,tropopause">对流层顶是地球大气的重要组成部分,影响着天气和航空。它作为一个边界层的角色,有助于维持对流层和平流层的稳定,为生命所需的独特条件提供可能。通过理解tropopause">对流层顶,我们可以深入了解大气的复杂性以及支配天气模式和气候变化的复杂过程。随着我们继续研究我们星球的大气,tropopause">对流层顶的重要性无疑将继续成为科学家和研究人员关注的重点。
文章标题:tropopause的意思是什么
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