amorphous state

简明释义

无定形状态

英英释义

例句

1.The amorphous state 无定形状态 of ice can be studied to understand how water behaves under different conditions.

冰的无定形状态可以通过研究来理解水在不同条件下的行为。

2.The glass is formed when silica is heated to a high temperature and cooled quickly, resulting in an amorphous state 无定形状态.

当二氧化硅加热到高温并迅速冷却时，形成的玻璃处于无定形状态。

3.Researchers are exploring the amorphous state 无定形状态 of certain glasses for use in advanced optics.

研究人员正在探索某些玻璃的无定形状态，以用于先进的光学设备。

4.Certain metals can also exist in an amorphous state 无定形状态, which can improve their strength and flexibility.

某些金属也可以存在于无定形状态，这可以提高它们的强度和灵活性。

5.In its amorphous state 无定形状态, the polymer exhibits unique properties that differ from its crystalline form.

在无定形状态下，这种聚合物表现出与其晶体形态不同的独特性质。

作文

The concept of an amorphous state refers to a condition where matter lacks a defined structure or form. This idea is particularly relevant in the fields of physics and materials science, as it describes substances that do not have a crystalline arrangement. In a world dominated by solid structures and defined shapes, the amorphous state presents a fascinating contrast. Understanding this state can lead to significant advancements in technology and materials development.To illustrate the importance of the amorphous state, let us consider glass. Glass is one of the most common examples of a material that exists in this state. Unlike crystalline solids, which have a regular arrangement of atoms, glass has a disordered atomic structure. This lack of order gives glass its unique properties, such as transparency and brittleness. The amorphous state allows glass to be molded into various shapes, making it incredibly versatile in applications ranging from windows to intricate art pieces.Another example is polymers, which are often found in an amorphous state. Many plastics, for instance, do not have a crystalline structure and exhibit properties that differ significantly from their crystalline counterparts. For example, amorphous polymers tend to be more flexible and less brittle than crystalline ones. This property is particularly advantageous in applications where flexibility and durability are essential, such as in packaging materials and automotive components.The amorphous state also plays a critical role in the field of metallurgy. Amorphous metals, often referred to as metallic glasses, are materials that have been cooled rapidly from the liquid state to avoid crystallization. These materials exhibit remarkable mechanical properties, including high strength and resistance to wear. Their unique structure allows them to be used in a variety of applications, from sports equipment to medical devices. Researchers are continually exploring the potential of these materials, as they may revolutionize industries by providing alternatives to traditional metals.Furthermore, the study of the amorphous state extends beyond just materials science; it is also relevant in biology. Certain biological molecules, such as proteins, can exist in an amorphous state under specific conditions. This flexibility allows them to perform various functions within living organisms, adapting to different environments and conditions. Understanding how these molecules behave in their amorphous state can provide insights into cellular processes and disease mechanisms.In conclusion, the amorphous state is a crucial concept in various scientific disciplines. Its implications stretch from everyday materials like glass and plastics to advanced technologies such as metallic glasses and biological molecules. By studying and harnessing the properties of materials in their amorphous state, we can unlock new possibilities for innovation and progress. As we continue to explore this intriguing aspect of matter, we may find solutions to some of the most pressing challenges in technology and medicine today.

“无定形状态”这一概念指的是物质缺乏明确结构或形态的状态。这个概念在物理学和材料科学领域尤为重要，因为它描述了没有晶体排列的物质。在一个以固体结构和明确形状为主导的世界中，“无定形状态”呈现出迷人的对比。理解这种状态可以带来技术和材料发展的重大进步。为了说明“无定形状态”的重要性，让我们考虑玻璃。玻璃是存在于这种状态的最常见材料之一。与原子有规则排列的晶体固体不同，玻璃具有无序的原子结构。这种无序赋予玻璃独特的性质，如透明性和脆性。“无定形状态”使得玻璃能够被模制成各种形状，使其在从窗户到复杂艺术品的应用中极具多样性。另一个例子是聚合物，这些聚合物通常处于“无定形状态”。许多塑料例如，并没有晶体结构，展现出与其晶体对应物显著不同的性质。例如，无定形聚合物往往比晶体聚合物更具柔韧性且不易脆断。这一特性在需要灵活性和耐用性的应用中尤为重要，例如在包装材料和汽车部件中。“无定形状态”在金属学领域也扮演着关键角色。无定形金属，通常被称为金属玻璃，是从液态迅速冷却以避免结晶的材料。这些材料展现出卓越的机械性能，包括高强度和耐磨性。它们独特的结构使其能够在从运动器材到医疗设备的各种应用中使用。研究人员不断探索这些材料的潜力，因为它们可能通过提供传统金属的替代品来彻底改变各个行业。此外，“无定形状态”的研究不仅限于材料科学；它在生物学中同样相关。某些生物分子，如蛋白质，在特定条件下可以以“无定形状态”存在。这种灵活性使它们能够在生物体内执行各种功能，适应不同的环境和条件。理解这些分子在其“无定形状态”下的行为可以为细胞过程和疾病机制提供洞察。总之，“无定形状态”是多个科学学科中的一个关键概念。它的影响从日常材料如玻璃和塑料延伸到先进技术如金属玻璃和生物分子。通过研究和利用材料在其“无定形状态”下的性质，我们可以为创新和进步开辟新的可能性。随着我们继续探索物质的这一迷人方面，我们可能会找到解决当今技术和医学中一些最紧迫挑战的方案。