batch partial melting

简明释义

1. 平衡部分熔融; 2. 分批部分熔融;

英英释义

例句

1.During batch partial melting 批次部分熔融, some minerals melt while others remain solid, affecting the overall rock composition.

在 批次部分熔融 批次部分熔融 过程中，一些矿物熔化而其他矿物保持固态，从而影响整体岩石成分。

2.The study of batch partial melting 批次部分熔融 is crucial for understanding the composition of the Earth's mantle.

研究 批次部分熔融 批次部分熔融 对于理解地球地幔的成分至关重要。

3.In igneous petrology, the process of batch partial melting 批次部分熔融 can lead to the formation of various magma types.

在火成岩石学中，批次部分熔融 批次部分熔融 过程可以导致各种类型的岩浆形成。

4.Geologists often simulate batch partial melting 批次部分熔融 in laboratory settings to predict volcanic activity.

地质学家常常在实验室环境中模拟 批次部分熔融 批次部分熔融 以预测火山活动。

5.The batch partial melting 批次部分熔融 model helps explain the diversity of volcanic rocks found in different regions.

批次部分熔融 批次部分熔融 模型有助于解释不同地区发现的火山岩的多样性。

作文

The process of igneous rock formation is a fascinating subject in geology, and one of the key concepts in understanding this process is batch partial melting. This phenomenon occurs when a portion of a solid rock melts while the rest remains solid, leading to the formation of magma. The concept of batch partial melting is crucial in explaining how different types of igneous rocks are generated from the same source material. In essence, it illustrates the complexity of geological processes that contribute to the diversity of Earth's crust. When rocks are subjected to high temperatures and pressures, certain minerals may begin to melt at lower temperatures than others. This selective melting is what we refer to as batch partial melting. For example, when basaltic rock undergoes this process, the resulting magma can vary significantly in composition based on which minerals have melted. This variability is important because it affects the type of volcanic activity that may occur and the characteristics of the resulting volcanic rock. In addition to its implications for volcanic activity, batch partial melting also plays a crucial role in the formation of continental crust. As tectonic plates interact, subduction zones can create conditions favorable for batch partial melting. The descending oceanic plate carries water and other volatiles into the mantle, lowering the melting point of surrounding rocks. This results in the production of magma that can rise to form continental crust, showcasing the interconnectedness of geological processes. Furthermore, the study of batch partial melting has significant implications for understanding the evolution of the Earth's crust over geological time scales. By analyzing the compositions of various igneous rocks, geologists can infer the conditions under which they formed and the history of the tectonic processes that shaped them. This knowledge not only helps scientists reconstruct the geological past but also aids in predicting future volcanic activity and understanding the distribution of mineral resources. In conclusion, batch partial melting is a fundamental concept in geology that explains how magma forms from solid rock and contributes to the diversity of igneous rocks. It highlights the intricate processes involved in the formation of the Earth's crust and the dynamic nature of our planet. Understanding batch partial melting is essential for geologists as they seek to unravel the complexities of Earth's geological history and its ongoing evolution.

岩浆岩形成过程是地质学中一个迷人的主题，而理解这一过程的关键概念之一就是批次部分熔融。这一现象发生在固体岩石的一部分熔化而其余部分保持固态时，从而形成岩浆。批次部分熔融的概念对于解释如何从相同的源材料生成不同类型的火成岩至关重要。本质上，它展示了导致地球地壳多样性的地质过程的复杂性。当岩石受到高温和高压时，某些矿物可能会在比其他矿物更低的温度下开始熔化。这种选择性熔化就是我们所指的批次部分熔融。例如，当玄武岩经历这一过程时，产生的岩浆可能因熔化的矿物而在成分上有显著差异。这种变异性很重要，因为它影响可能发生的火山活动类型以及所产生的火山岩的特征。除了对火山活动的影响外，批次部分熔融在大陆地壳的形成中也发挥着重要作用。当构造板块相互作用时，俯冲带可以创造出有利于批次部分熔融的条件。下沉的海洋板块将水和其他挥发物带入地幔，降低周围岩石的熔点。这导致产生的岩浆可以上升形成大陆地壳，展示了地质过程之间的相互联系。此外，研究批次部分熔融对理解地球地壳在地质时间尺度上的演变具有重要意义。通过分析各种火成岩的成分，地质学家可以推断出它们形成的条件及塑造它们的构造过程的历史。这一知识不仅帮助科学家重建地质过去，还辅助预测未来的火山活动和理解矿产资源的分布。总之，批次部分熔融是地质学中的一个基本概念，它解释了岩浆如何从固体岩石形成并促进火成岩的多样性。它突出了地球地壳形成过程中涉及的复杂过程以及我们星球的动态特性。理解批次部分熔融对于地质学家揭示地球地质历史的复杂性及其持续演变至关重要。