graupel

简明释义

英[ˈɡraʊp(ə)l]美[ˈɡraʊpəl]

n. [气象] 霰；[气象] 软雹；[气象] 雪丸

英英释义

单词用法

同义词

反义词

例句

1.Ice crystals are the main sources of graupels, which are produced mainly by auto conversion from ice crystal to graupel and a few grow by collection of ice crystals.

冰晶是霰的主要来源，而且也是霰生长的主要因素。初始的霰粒主要由冰霰自动转化生成，而较少由雨滴冻结生成。

2.Ice crystals are the main sources of graupels, which are produced mainly by auto conversion from ice crystal to graupel and a few grow by collection of ice crystals.

冰晶是霰的主要来源，而且也是霰生长的主要因素。初始的霰粒主要由冰霰自动转化生成，而较少由雨滴冻结生成。

3.Vertical distributions of cloud water, cloud graupel water and vertical velocity further approved the low level characteristics of cold airstream precipatition.

云水含量、云中霰含量和上升速度的垂直分布进一步证实了冷流降水的低空性。

4.The precipitation is composed of ice particles in the upper altitude, snow, graupel, raindrops and the cloud liquid water in the lower altitude.

分析模拟结果中特定点的水成物垂直分布发现：降水云由高空冰晶、中低空雪、霰、云水及低空雨水等组成。

5.When the coverage is especially heavy, so that the assembly looks like a tiny snowball, the result is called graupel.

当霜的覆盖度足够大时，雪晶就像一个小雪球，结果被称为霰。

6.During the winter storm, we noticed that the ground was covered in graupel (小冰粒), making it look like a fluffy white blanket.

在冬季风暴中，我们注意到地面覆盖着graupel（小冰粒），看起来像是蓬松的白色毯子。

7.The meteorologist explained that graupel (小冰粒) forms when supercooled water droplets freeze on falling snowflakes.

气象学家解释说，graupel（小冰粒）是在超冷水滴冻结在降落雪花上时形成的。

8.Children were excited to play outside when they saw graupel (小冰粒) falling from the sky.

孩子们看到天空中飘落graupel（小冰粒）时都很兴奋，迫不及待想要出去玩。

9.While hiking in the mountains, we encountered a sudden change in weather that brought graupel (小冰粒) instead of rain.

在山区徒步旅行时，我们遇到了天气的突然变化，带来了graupel（小冰粒）而不是雨水。

10.The roads became slippery due to the accumulation of graupel (小冰粒), making driving hazardous.

由于graupel（小冰粒）的积累，道路变得滑腻，驾驶变得危险。

作文

As winter approaches, many regions experience a variety of weather phenomena, one of which is known as graupel. This unique form of precipitation often confuses people, as it is not as common as snow or sleet. To better understand graupel, it is essential to explore its formation, characteristics, and effects on the environment. Graupel, sometimes referred to as soft hail or snow pellets, forms when supercooled water droplets in the atmosphere come into contact with snowflakes. These droplets freeze upon contact, creating small, white, pellet-like particles. The size of graupel typically ranges from 2 to 5 millimeters in diameter, making it smaller than traditional hail but larger than snowflakes. One of the most fascinating aspects of graupel is its texture. Unlike snowflakes, which are light and fluffy, graupel has a more compact and granular feel. This makes it an interesting subject for meteorologists and weather enthusiasts alike. When graupel falls to the ground, it can create a beautiful winter landscape, resembling a light dusting of snow. However, its presence can also indicate specific weather conditions. For instance, graupel often occurs during thunderstorms or intense weather systems, suggesting that the atmosphere is unstable. This instability can lead to more severe weather events, such as heavy rain or strong winds. Understanding the occurrence of graupel can help meteorologists make more accurate predictions about upcoming storms. Furthermore, graupel plays a role in the ecosystem. When it accumulates on the ground, it can provide a temporary layer of insulation for plants and animals during harsh winter conditions. This protective layer can help maintain soil moisture levels and support the survival of various species. Additionally, graupel can contribute to the hydrological cycle. As it melts, it releases water back into the environment, which can benefit local waterways and ecosystems. In conclusion, graupel is a fascinating weather phenomenon that deserves more recognition. Its unique formation process, distinct characteristics, and ecological importance make it an intriguing subject for study. By understanding graupel, we can gain insight into the complexities of our weather systems and their impact on the environment. Next time you see graupel falling from the sky, take a moment to appreciate this remarkable form of precipitation and the science behind it.

随着冬季的到来，许多地区会经历各种天气现象，其中之一被称为graupel。这种独特的降水形式常常让人感到困惑，因为它并不像雪或雨夹雪那样常见。为了更好地理解graupel，有必要探讨它的形成、特征以及对环境的影响。Graupel有时被称为软冰雹或雪丸，它是在大气中的超冷水滴与雪花接触时形成的。这些水滴在接触时冻结，形成小的、白色的颗粒状物体。Graupel的大小通常在2到5毫米之间，较传统的冰雹小，但比雪花大。Graupel最迷人的方面之一是它的质地。与轻盈蓬松的雪花不同，graupel则更加紧凑和颗粒状。这使得它成为气象学家和天气爱好者感兴趣的研究对象。当graupel落到地面时，它可以创造出美丽的冬季景观，像是轻轻覆盖了一层雪。然而，它的出现也可能表明特定的天气条件。例如，graupel通常发生在雷暴或强烈的天气系统中，表明大气不稳定。这种不稳定性可能导致更严重的天气事件，如强降雨或强风。了解graupel的出现可以帮助气象学家更准确地预测即将到来的风暴。此外，graupel在生态系统中也发挥着作用。当它在地面上积累时，可以为植物和动物在严酷的冬季条件下提供临时的绝缘层。这一保护层可以帮助维持土壤的湿度水平，并支持各种物种的生存。此外，graupel还可以促进水文循环。当它融化时，会将水释放回环境中，这有利于当地的水道和生态系统。总之，graupel是一种迷人的天气现象，值得更多的关注。它独特的形成过程、鲜明的特征以及生态重要性使其成为一个引人入胜的研究主题。通过理解graupel，我们可以深入了解天气系统的复杂性及其对环境的影响。下次当你看到graupel从天空中降落时，请花一点时间欣赏这一非凡的降水形式及其背后的科学。