aggrading recrystallization

简明释义

1. 进变重结晶; 2. 加积重结晶;

英英释义

例句

1.In geology, aggrading recrystallization can lead to the formation of new mineral structures.

在地质学中，再结晶增厚可能导致新矿物结构的形成。

2.The aggrading recrystallization process can enhance the ductility of certain materials.

再结晶增厚过程可以增强某些材料的延展性。

3.Researchers observed that aggrading recrystallization significantly affects the grain size distribution in alloys.

研究人员观察到，再结晶增厚显著影响合金中的晶粒大小分布。

4.During the heat treatment, aggrading recrystallization occurs, allowing for better phase stability.

在热处理过程中，发生了再结晶增厚，从而允许更好的相稳定性。

5.The process of aggrading recrystallization is essential for improving the mechanical properties of metals.

过程中的再结晶增厚对改善金属的机械性能至关重要。

作文

In the study of geology and mineralogy, various processes contribute to the formation and alteration of rocks and minerals. One such process is known as aggrading recrystallization, which plays a crucial role in the metamorphism of rocks. This process involves the gradual transformation of minerals under changing environmental conditions, leading to the growth of new crystalline structures. The term 'aggrading' refers to the building up or accumulation of materials, while 'recrystallization' denotes the reorganization of mineral structures without melting. Together, these terms describe a phenomenon that enhances the stability and durability of rocks over geological time.When rocks are subjected to high temperatures and pressures, their original mineral compositions may become unstable. During aggrading recrystallization , the minerals undergo changes that allow them to reach a more stable state. This often results in larger, more well-formed crystals that can be observed in the rock's texture. For instance, limestone can transform into marble through this process, as calcite crystals grow larger and interlock, creating a denser material.The significance of aggrading recrystallization extends beyond mere aesthetics; it also has implications for the physical properties of the rocks. As the minerals recrystallize, they can enhance the strength and resilience of the rock, making it more resistant to weathering and erosion. This is particularly important in construction and engineering, where the durability of materials is paramount.Moreover, aggrading recrystallization can influence the mineral composition of the rock. During this process, elements can migrate within the rock, leading to changes in color, hardness, and other characteristics. For example, the introduction of new elements during recrystallization can result in the formation of valuable minerals, such as garnet or quartz, which can be economically significant.Understanding aggrading recrystallization is essential for geologists and mineralogists as they work to interpret the history of the Earth's crust. By studying the textures and mineral compositions of metamorphic rocks, scientists can infer the conditions under which these rocks formed. This knowledge not only helps in reconstructing past environments but also aids in predicting future geological events.In conclusion, aggrading recrystallization is a vital process in geology that contributes to the transformation and stabilization of rocks under varying conditions. Its effects on mineral growth, rock durability, and economic mineral formation highlight its importance in both natural processes and human applications. As we continue to explore the complexities of our planet, understanding processes like aggrading recrystallization will remain crucial for advancing our knowledge of geology and its practical implications.

在地质学和矿物学的研究中，各种过程促成了岩石和矿物的形成和变化。其中一个过程被称为增生重结晶，它在岩石的变质作用中发挥着至关重要的作用。这个过程涉及在环境条件变化下，矿物的逐渐转化，导致新的晶体结构的生长。“增生”一词指的是材料的积累或堆积，而“重结晶”则表示在不熔化的情况下矿物结构的重组。结合起来，这些术语描述了一种现象，它增强了岩石在地质时间上的稳定性和耐久性。当岩石受到高温和高压的影响时，其原始矿物成分可能变得不稳定。在增生重结晶过程中，矿物经历变化，使其达到更稳定的状态。这通常导致岩石的纹理中可以观察到更大、更完善的晶体。例如，石灰岩可以通过这个过程转变为大理石，因为方解石晶体长得更大并相互交错，形成更致密的材料。增生重结晶的重要性不仅仅体现在美学上；它对岩石的物理特性也有影响。当矿物重结晶时，它们可以增强岩石的强度和韧性，使其更能抵御风化和侵蚀。这在建筑和工程中尤为重要，因为材料的耐久性至关重要。此外，增生重结晶还可以影响岩石的矿物成分。在这个过程中，元素可以在岩石内迁移，导致颜色、硬度和其他特征的变化。例如，重结晶过程中引入的新元素可能导致有价值的矿物的形成，如石榴石或石英，这在经济上可能具有重要意义。理解增生重结晶对于地质学家和矿物学家来说是至关重要的，因为他们努力解读地壳的历史。通过研究变质岩的纹理和矿物成分，科学家们可以推断出这些岩石形成时的条件。这一知识不仅有助于重建过去的环境，还能帮助预测未来的地质事件。总之，增生重结晶是地质学中的一个重要过程，有助于在不同条件下岩石的转化和稳定。它对矿物生长、岩石耐久性和经济矿物形成的影响突显了它在自然过程和人类应用中的重要性。随着我们继续探索地球的复杂性，理解像增生重结晶这样的过程将对推进我们对地质学及其实际应用的知识至关重要。