crateriform

简明释义

英[ˈkreɪtərɪˌfɔːm]美[ˈkretərɪˌfɔrm]

adj. 漏斗状的；喷火口状的；似火山口的

英英释义

单词用法

同义词

反义词

例句

1.The typical symptom appeared as approximately circular spot with a yellow halo, without crateriform symptom as that of citrus canker.

病斑近圆形，周围有黄晕，但不象柑桔溃疡病那样有火山口开裂。

2.The typical symptom appeared as approximately circular spot with a yellow halo, without crateriform symptom as that of citrus canker.

病斑近圆形，周围有黄晕，但不象柑桔溃疡病那样有火山口开裂。

3.Water collected in the crateriform hole in the floor.

水聚集在地板上那漏斗状的凹洞里。

4.The geologist described the volcanic structure as crateriform, indicating its resemblance to a crater.

地质学家将这个火山结构描述为火山口状，表明它类似于一个火山口。

5.During the expedition, they discovered a crateriform feature that suggested past volcanic activity.

在探险过程中，他们发现了一个火山口状特征，表明过去有火山活动。

6.The artist created a crateriform sculpture that mimicked the shape of a moon crater.

艺术家创作了一件火山口状雕塑，模仿了月球陨石坑的形状。

7.In botany, some flowers exhibit crateriform shapes, resembling small craters.

在植物学中，一些花朵呈现出火山口状的形状，类似于小型陨石坑。

8.The lake was formed in a crateriform depression, making it a popular spot for tourists.

这个湖泊形成在一个火山口状的凹陷中，成为游客们的热门景点。

作文

The beauty of nature often lies in its diverse forms and structures, each telling a unique story of geological processes and time. One such fascinating structure is the crateriform formation, which refers to shapes resembling craters, typically found on the surfaces of planets or moons. These formations can be the result of various natural phenomena, including volcanic activity, meteorite impacts, or erosion. Understanding crateriform features can provide valuable insights into the history and evolution of celestial bodies. For instance, when we look at the Moon, its surface is dotted with numerous crateriform craters, a testament to its violent past filled with impacts from asteroids and comets. Each crater tells a story; the size, depth, and shape of these crateriform structures reveal much about the energy involved in their formation and the conditions present at the time of impact. The largest craters, known as basins, can span hundreds of kilometers and are often surrounded by rings of debris that were ejected during the collision. On Earth, crateriform structures can also be found, albeit less frequently due to our planet's active geological processes that erode such features over time. Volcanic craters, for example, are crateriform formations created by explosive volcanic eruptions. These craters can vary in size and shape, depending on the type of eruption and the materials involved. Some volcanic craters can eventually fill with water, forming beautiful crater lakes that attract visitors and scientists alike. The study of crateriform features is not only important for understanding planetary geology but also for exploring the potential for life beyond Earth. For example, researchers have identified crateriform formations on Mars that may indicate past volcanic activity, suggesting that the planet was once more geologically active and possibly habitable. Investigating these crateriform structures can offer clues about the planet's climate history and the possibility of ancient life forms. Moreover, crateriform features play a significant role in planetary mapping and exploration. Space missions, such as those conducted by NASA and ESA, often focus on analyzing the characteristics of crateriform formations to understand the surface processes of other celestial bodies. By studying the distribution and morphology of craters, scientists can infer the age of surfaces, assess the frequency of impacts, and even draw conclusions about the atmospheres of these planets. In conclusion, the term crateriform encompasses a variety of fascinating geological features that provide insight into the dynamic processes of our universe. Whether through the lens of astronomy or geology, understanding crateriform formations helps us appreciate the intricate history of our solar system and the forces that have shaped it over billions of years. As we continue to explore and study these structures, we uncover the mysteries of the past while paving the way for future discoveries that could change our understanding of life beyond our planet.

自然的美丽往往在于其多样的形态和结构，每种形态都讲述着独特的地质过程和时间的故事。其中一种引人入胜的结构是crateriform形成，指的是类似火山口的形状，通常出现在行星或卫星的表面。这些结构可以是多种自然现象的结果，包括火山活动、陨石撞击或侵蚀。理解crateriform特征可以为我们提供关于天体历史和演化的宝贵见解。 例如，当我们观察月球时，其表面布满了众多的crateriform陨石坑，这证明了它曾经经历过剧烈的撞击，充满了小行星和彗星的冲击。每个陨石坑都讲述着一个故事；这些crateriform结构的大小、深度和形状揭示了它们形成时所涉及的能量和当时的条件。最大的陨石坑被称为盆地，可以跨越数百公里，通常被喷发时抛出的碎片环绕。 在地球上，虽然由于我们星球的活跃地质过程会侵蚀此类特征，但也可以找到crateriform结构。火山口，例如，是通过爆炸性火山喷发形成的crateriform结构。这些火山口的大小和形状可以有所不同，具体取决于喷发类型和涉及的材料。有些火山口最终可能积水，形成美丽的火山口湖，吸引游客和科学家。 研究crateriform特征不仅对理解行星地质重要，而且对探索地球以外的生命潜力也至关重要。例如，研究人员已经在火星上识别出可能表明过去火山活动的crateriform结构，这表明该星球曾经更加地质活跃，可能适合居住。调查这些crateriform结构可以提供有关该星球气候历史和古代生命形式可能性的线索。 此外，crateriform特征在行星制图和探索中发挥着重要作用。NASA和欧洲航天局等空间任务通常专注于分析crateriform形成的特征，以了解其他天体的表面过程。通过研究陨石坑的分布和形态，科学家可以推断表面的年龄，评估撞击的频率，甚至得出关于这些行星大气层的结论。 总之，crateriform一词涵盖了一系列迷人的地质特征，为我们提供了对宇宙动态过程的洞察。无论是通过天文学还是地质学的视角，理解crateriform形成帮助我们欣赏我们太阳系复杂的历史以及塑造它的力量。随着我们继续探索和研究这些结构，我们揭开了过去的神秘，同时为未来的发现铺平了道路，这些发现可能会改变我们对地球以外生命的理解。