backset bedding

简明释义

1. 后积层层理; 2. 回流层理; 3. 逆流层理; 4. 涡流层理;

英英释义

例句

1.To achieve a seamless finish, the backset bedding must be installed correctly.

为了达到无缝的效果，后置床垫必须正确安装。

2.The contractor recommended using a thicker backset bedding to enhance insulation.

承包商建议使用更厚的后置床垫来增强绝缘效果。

3.The carpenter explained that the backset bedding is crucial for ensuring the door fits properly in the frame.

木匠解释说，后置床垫对于确保门在框架中适合至关重要。

4.After measuring the space, we decided on the optimal size for the backset bedding.

测量空间后，我们决定了后置床垫的最佳尺寸。

5.When installing the window, make sure to adjust the backset bedding to avoid any gaps.

安装窗户时，确保调整后置床垫以避免任何缝隙。

作文

In the world of geology and sedimentology, the term backset bedding refers to a specific type of sedimentary structure that is characterized by layers of sediment that are inclined in the opposite direction to the primary flow of sedimentation. This phenomenon often occurs in environments where there is a change in current direction, such as in river deltas or tidal flats. Understanding backset bedding is crucial for geologists as it provides insights into past environmental conditions and sedimentary processes.When sediment is deposited in a body of water, it typically follows the direction of the current. However, in certain scenarios, factors such as storm events, changes in water levels, or shifts in wind patterns can cause the sediment to be reworked. This reworking can lead to the formation of backset bedding, where the new layers of sediment are deposited at an angle that is contrary to the older layers. This can create a complex layering system that tells a story of the dynamic nature of the environment over time.The study of backset bedding is not only important for academic purposes but also has practical applications in fields such as petroleum geology and environmental science. For instance, recognizing these structures can help geologists locate potential reservoirs of oil and gas, as well as understand the migration pathways of these resources. Additionally, in environmental studies, analyzing backset bedding can assist in reconstructing past climate conditions, which is vital for predicting future environmental changes.In essence, backset bedding serves as a window into the geological history of an area. By examining the angles and composition of these sedimentary layers, scientists can infer information about the forces that shaped the landscape. This knowledge is particularly valuable in regions that have undergone significant geological changes, such as areas prone to earthquakes or those affected by glacial movements.Furthermore, the presence of backset bedding can indicate periods of instability in the sedimentary environment. For example, if a river experiences a sudden increase in flow velocity due to heavy rainfall, the resulting turbulence can disrupt the normal sedimentation process, leading to the development of backset bedding. This relationship between sedimentary structures and environmental conditions highlights the importance of ongoing research in this field.In conclusion, the concept of backset bedding is a fascinating aspect of sedimentary geology that provides valuable insights into the processes that shape our planet. As we continue to study these structures, we gain a deeper understanding of the Earth's history and the dynamic nature of its environments. The implications of this knowledge extend beyond academia, impacting industries such as natural resource management and environmental conservation. Therefore, further exploration of backset bedding and its significance remains an essential endeavor for geologists and researchers alike.

在地质学和沉积学的世界中，术语backset bedding指的是一种特定类型的沉积结构，其特征是沉积层以与主要沉积流向相反的方向倾斜。这种现象通常发生在水流方向发生变化的环境中，例如河口三角洲或潮滩。理解backset bedding对于地质学家至关重要，因为它提供了对过去环境条件和沉积过程的洞察。当沉积物在水体中沉积时，通常会遵循水流的方向。然而，在某些情况下，诸如风暴事件、水位变化或风向变化等因素可能会导致沉积物被重新加工。这种重新加工可能导致形成backset bedding，新沉积层以与旧层相反的角度沉积。这可以创建一个复杂的分层系统，讲述环境随时间变化的动态故事。对backset bedding的研究不仅对学术目的重要，而且在石油地质学和环境科学等领域也有实际应用。例如，识别这些结构可以帮助地质学家找到潜在的石油和天然气储层，并理解这些资源的迁移路径。此外，在环境研究中，分析backset bedding可以帮助重建过去的气候条件，这对于预测未来的环境变化至关重要。从本质上讲，backset bedding作为一个地区地质历史的窗口。通过检查这些沉积层的角度和组成，科学家可以推断出塑造景观的力量。这一知识在经历重大地质变化的地区尤其有价值，例如易发生地震的区域或受到冰川运动影响的地区。此外，backset bedding的存在可能表明沉积环境中的不稳定时期。例如，如果由于暴雨导致河流流速突然增加，随之而来的湍流可能会干扰正常的沉积过程，从而导致backset bedding的发展。这种沉积结构与环境条件之间的关系突显了这一领域持续研究的重要性。总之，backset bedding的概念是沉积地质学中一个引人入胜的方面，为我们提供了关于塑造我们星球的过程的宝贵见解。随着我们继续研究这些结构，我们将更深入地理解地球的历史以及其环境的动态特性。这一知识的影响超越了学术界，影响到自然资源管理和环境保护等行业。因此，进一步探索backset bedding及其重要性仍然是地质学家和研究人员共同努力的重要任务。