blanket formation

简明释义

平伏层;

英英释义

例句

1.During the presentation, the team used a blanket formation to ensure that all members were visible to the audience.

在演示期间，团队采用了覆盖阵型，以确保所有成员都能被观众看到。

2.The birds flew in a blanket formation to conserve energy during migration.

鸟类在迁徙时以覆盖阵型飞行，以节省能量。

3.The dancers performed in a blanket formation to create a visually striking effect on stage.

舞者们以覆盖阵型表演，创造出令人印象深刻的舞台效果。

4.In the game, the team adopted a blanket formation to protect their goal from the opposing players.

在比赛中，球队采用了覆盖阵型来保护他们的球门免受对方球员的攻击。

5.The soldiers moved in a tight blanket formation to cover more ground during the drill.

士兵们以紧密的覆盖阵型移动，以在演习中覆盖更多区域。

作文

In the realm of geology, the term blanket formation refers to a type of rock layer that extends over a large area, covering various underlying formations. These layers are often uniform in composition and can be found in sedimentary, igneous, or metamorphic contexts. Understanding blanket formation is crucial for geologists as it provides insights into the geological history of an area, including past environmental conditions and tectonic activities.The study of blanket formation begins with the recognition of its characteristics. Typically, these formations are extensive and relatively thin compared to their lateral spread. For instance, a sandstone blanket formation might cover hundreds of square miles, but only be a few meters thick. This property makes them significant in resource exploration, particularly in the fields of oil and gas, where such formations can serve as reservoirs or seals.One of the most notable examples of a blanket formation is the Navajo Sandstone in the southwestern United States. This formation spans several states and is known for its stunning cliffs and unique geological features. The Navajo Sandstone was formed during the Jurassic period and represents a vast desert environment, showcasing how ancient landscapes can become preserved through geological processes.In addition to their economic importance, blanket formations also play a vital role in understanding climate change and natural disasters. By studying these formations, scientists can reconstruct past climates and predict future changes. For example, the thickness and composition of a blanket formation can indicate periods of drought or flooding, providing valuable data for climate models.Moreover, the study of blanket formation is not limited to Earth alone; similar structures have been observed on other planets and moons in our solar system. For instance, Mars has several large blanket formations that suggest a history of water flow and sediment deposition, which could have implications for the possibility of past life on the planet.In conclusion, the concept of blanket formation is integral to the field of geology. It encompasses a wide range of applications, from resource exploration to understanding Earth's history and climate. As we continue to explore our planet and beyond, the significance of blanket formations will undoubtedly grow, offering new insights into the processes that shape our world. Therefore, further research and education on this topic are essential for both aspiring geologists and the general public, fostering a deeper appreciation for the complexities of our planet's geological framework.

在地质学领域，术语blanket formation指的是一种覆盖大面积的岩层，掩盖了多种底层构造。这些层通常在成分上是均匀的，可以在沉积岩、火成岩或变质岩的背景下找到。理解blanket formation对地质学家至关重要，因为它提供了一个地区地质历史的见解，包括过去的环境条件和构造活动。对blanket formation的研究始于识别其特征。通常，这些构造是广泛的，相对于其横向扩展来说相对薄。例如，一个砂岩blanket formation可能覆盖数百平方英里，但厚度仅为几米。这一属性使它们在资源勘探中具有重要意义，特别是在石油和天然气领域，这样的构造可以作为储层或密封层。一个最著名的blanket formation实例是美国西南部的纳瓦霍砂岩。这个构造跨越几个州，以其惊人的悬崖和独特的地质特征而闻名。纳瓦霍砂岩形成于侏罗纪时期，代表了一个广阔的沙漠环境，展示了古代景观如何通过地质过程得以保存。除了经济重要性，blanket formations在理解气候变化和自然灾害方面也发挥着至关重要的作用。通过研究这些构造，科学家可以重建过去的气候并预测未来的变化。例如，blanket formation的厚度和成分可以指示干旱或洪水的时期，为气候模型提供宝贵的数据。此外，blanket formation的研究不仅限于地球；在我们太阳系的其他行星和卫星上也观察到了类似的结构。例如，火星上有几个大型的blanket formations，表明曾经存在水流动和沉积的历史，这可能对过去生命存在的可能性具有重要意义。总之，blanket formation的概念是地质学领域不可或缺的一部分。它涵盖了从资源勘探到理解地球历史和气候的广泛应用。随着我们继续探索我们的星球及其以外的地方，blanket formations的重要性无疑会增加，为塑造我们世界的过程提供新的见解。因此，进一步的研究和教育对于希望成为地质学家的学生和公众都是必不可少的，促进对我们星球地质框架复杂性的更深层次理解。