polyphase equilibrium

简明释义

多相平衡

英英释义

例句

1.In chemical engineering, achieving a polyphase equilibrium (多相平衡) is essential for optimizing reaction conditions.

在化学工程中，实现polyphase equilibrium（多相平衡）对优化反应条件至关重要。

2.The thermodynamic model predicts that the system will reach polyphase equilibrium (多相平衡) at certain temperatures and pressures.

热力学模型预测，在某些温度和压力下，系统将达到polyphase equilibrium（多相平衡）。

3.Researchers observed that the polyphase equilibrium (多相平衡) in the alloy changed with varying cooling rates.

研究人员观察到合金中的polyphase equilibrium（多相平衡）随着冷却速率的变化而改变。

4.The analysis of phase diagrams often reveals regions of polyphase equilibrium (多相平衡) that indicate multiple stable phases.

相图的分析通常揭示了polyphase equilibrium（多相平衡）区域，表明存在多种稳定相。

5.In the study of mineralogy, understanding the conditions that lead to polyphase equilibrium (多相平衡) is crucial for identifying the stability of rock formations.

在矿物学研究中，理解导致polyphase equilibrium（多相平衡）的条件对于识别岩石形成的稳定性至关重要。

作文

The concept of polyphase equilibrium plays a significant role in various scientific fields, particularly in thermodynamics and material science. It refers to a state where multiple phases coexist in equilibrium, which is crucial for understanding the behavior of materials under different conditions. In simpler terms, polyphase equilibrium occurs when two or more distinct phases, such as solid, liquid, and gas, are present simultaneously and do not change over time. This phenomenon is essential in processes like crystallization, phase transitions, and chemical reactions.To illustrate this concept, consider the example of water at its freezing point. At 0 degrees Celsius, water can exist as both ice (solid) and liquid water simultaneously. This state is a classic representation of polyphase equilibrium, where the two phases are in balance. Understanding this equilibrium is vital for scientists and engineers as it affects how substances behave when they undergo changes in temperature or pressure.In industrial applications, polyphase equilibrium is crucial for designing processes that involve multiple phases. For instance, in the production of alloys, knowing how different metals interact at various temperatures can help in achieving the desired properties in the final product. Engineers must account for the polyphase equilibrium to optimize processes such as melting, casting, and heat treatment.Moreover, in the field of geology, polyphase equilibrium is important for understanding the formation of rocks and minerals. Many geological processes involve the interaction of different phases, such as magma cooling into solid rock. By studying these equilibria, geologists can infer the conditions under which certain minerals formed and how they might behave under changing environmental conditions.Furthermore, the concept of polyphase equilibrium extends beyond physical sciences. In economics, for example, equilibrium can refer to states where different market forces balance each other. While not a direct application of the term, the underlying principle of balance among multiple entities is similar. In summary, polyphase equilibrium is a fundamental concept that spans various disciplines, providing insights into the behavior of materials and systems. Its significance cannot be overstated, as it helps scientists and engineers predict how substances will react under various conditions, leading to advancements in technology and industry. Understanding polyphase equilibrium is essential for anyone involved in scientific research or practical applications, as it lays the groundwork for further exploration and innovation in their respective fields.

多相平衡的概念在多个科学领域中扮演着重要角色，尤其是在热力学和材料科学中。它指的是多种相位共存于平衡状态，这对于理解材料在不同条件下的行为至关重要。简单来说，多相平衡发生在两种或更多不同相位（如固体、液体和气体）同时存在且随时间不发生变化的情况下。这种现象在结晶、相变和化学反应等过程中是必不可少的。为了说明这一概念，可以考虑水在其冰点的例子。在摄氏0度时，水可以同时以冰（固体）和液态水的形式存在。这种状态是多相平衡的经典表现，其中两个相位处于平衡状态。理解这种平衡对科学家和工程师至关重要，因为它影响物质在温度或压力变化时的行为。在工业应用中，多相平衡对于设计涉及多相的过程至关重要。例如，在合金的生产中，了解不同金属在各种温度下的相互作用可以帮助实现最终产品所需的特性。工程师必须考虑多相平衡以优化熔炼、铸造和热处理等过程。此外，在地质学领域，多相平衡对于理解岩石和矿物的形成也很重要。许多地质过程涉及不同相位的相互作用，例如岩浆冷却成固体岩石。通过研究这些平衡，地质学家可以推断出某些矿物形成的条件，以及它们在环境条件变化下可能的行为。此外，多相平衡的概念超越了自然科学。在经济学中，例如，平衡可以指不同市场力量彼此平衡的状态。虽然这不是该术语的直接应用，但多个实体之间平衡的基本原则是相似的。总之，多相平衡是一个基本概念，跨越多个学科，为材料和系统的行为提供了深入的见解。它的重要性不容低估，因为它帮助科学家和工程师预测物质在各种条件下的反应，从而推动技术和工业的进步。理解多相平衡对于任何参与科学研究或实际应用的人来说都是必不可少的，因为它为进一步探索和创新奠定了基础。