bulk properties

简明释义

体特性

英英释义

例句

1.Understanding the bulk properties 体积属性 of a substance is crucial for predicting its behavior in various conditions.

理解物质的bulk properties 体积属性 对于预测其在各种条件下的行为至关重要。

2.The bulk properties 体积属性 of concrete can be altered by changing its composition.

通过改变混凝土的成分，可以改变其bulk properties 体积属性。

3.In materials science, researchers often focus on the bulk properties 体积属性 when developing new alloys.

在材料科学中，研究人员在开发新合金时通常关注bulk properties 体积属性。

4.The bulk properties 体积属性 of the soil affect its ability to retain water.

土壤的bulk properties 体积属性 影响其保持水分的能力。

5.The engineer conducted tests to measure the bulk properties 体积属性 of the new material.

工程师进行了测试，以测量新材料的bulk properties 体积属性。

作文

The study of materials is a fundamental aspect of various scientific fields, including physics, chemistry, and engineering. One of the key concepts in this area is the understanding of bulk properties, which refer to the characteristics of a material that are observed when it is in large quantities. These properties include density, thermal conductivity, electrical conductivity, and mechanical strength, among others. Understanding bulk properties is crucial for engineers and scientists as they design and utilize materials for different applications.When we discuss the bulk properties of a material, we are essentially looking at how it behaves under different conditions and how it interacts with its environment. For instance, the density of a material can affect its buoyancy in fluids, while its thermal conductivity determines how well it can transfer heat. These properties are not just theoretical; they have practical implications in real-world applications.For example, consider the construction industry. Engineers must take into account the bulk properties of materials such as concrete, steel, and wood when designing buildings and bridges. The strength of these materials ensures the safety and stability of structures, while their thermal properties can influence energy efficiency. If a material has poor thermal insulation, it could lead to higher heating and cooling costs in buildings.In addition to construction, bulk properties play a significant role in the manufacturing of consumer products. Take, for example, the production of electronics. The electrical conductivity of materials used in circuit boards is vital for the performance of electronic devices. Similarly, the thermal properties of materials can affect how well these devices dissipate heat, which is essential for preventing overheating and ensuring longevity.Moreover, understanding bulk properties is also important in the field of environmental science. Materials that are used for waste management, such as landfill liners or barriers, must possess specific bulk properties to prevent contamination of soil and groundwater. Engineers and scientists work together to analyze these properties to ensure that the materials used are effective and safe.Another interesting aspect of bulk properties is how they can change under different conditions. For instance, the mechanical strength of a material may vary with temperature, humidity, or pressure. This variability means that scientists must conduct extensive testing to fully understand the bulk properties of a material before it can be used in practical applications. Such tests often involve subjecting materials to extreme conditions to observe how they respond, which can lead to discoveries of new materials with enhanced properties.In conclusion, the concept of bulk properties is integral to many scientific and engineering disciplines. By understanding these properties, professionals can make informed decisions about material selection and application. Whether in construction, electronics, or environmental science, the implications of bulk properties are vast and significant. As technology continues to advance, the importance of these properties will only grow, leading to innovations that can improve our quality of life and protect our environment. Therefore, a thorough grasp of bulk properties is essential for anyone involved in the study or application of materials in today's world.

材料研究是物理学、化学和工程等多个科学领域的基础方面之一。在这个领域中，一个关键概念就是理解散装性质，它指的是在大量材料中观察到的特征。这些性质包括密度、热导率、电导率和机械强度等。理解散装性质对于工程师和科学家来说至关重要，因为他们在设计和利用材料用于不同应用时需要考虑这些性质。当我们讨论材料的散装性质时，我们实际上是在观察它在不同条件下的行为以及它与环境的相互作用。例如，材料的密度会影响其在流体中的浮力，而其热导率则决定了它传递热量的能力。这些性质不仅仅是理论上的；它们在实际应用中具有重要意义。例如，考虑建筑行业。工程师在设计建筑物和桥梁时，必须考虑混凝土、钢材和木材等材料的散装性质。这些材料的强度确保了结构的安全性和稳定性，而它们的热性质可以影响能源效率。如果一种材料的热绝缘性能差，可能导致建筑物的供暖和制冷成本增加。除了建筑，散装性质在消费品制造中也起着重要作用。以电子产品的生产为例，用于电路板的材料的电导率对电子设备的性能至关重要。同样，材料的热性质可以影响这些设备如何散热，这对于防止过热和确保长寿命是必不可少的。此外，理解散装性质在环境科学领域也很重要。用于废物管理的材料，如填埋场衬垫或屏障，必须具备特定的散装性质以防止土壤和地下水的污染。工程师和科学家共同努力分析这些性质，以确保所用材料有效且安全。散装性质的另一个有趣方面是它们在不同条件下可能发生变化。例如，材料的机械强度可能会随着温度、湿度或压力的变化而变化。这种可变性意味着科学家必须进行广泛的测试，以全面了解材料的散装性质，在实际应用之前。这些测试通常涉及将材料置于极端条件下以观察它们的反应，这可能会导致发现具有增强性质的新材料。总之，散装性质的概念在许多科学和工程学科中是不可或缺的。通过理解这些性质，专业人员可以就材料选择和应用做出明智的决策。无论是在建筑、电子还是环境科学中，散装性质的影响都是广泛而重要的。随着技术的不断进步，这些性质的重要性只会增加，从而推动能够改善我们的生活质量和保护环境的创新。因此，对于任何参与材料研究或应用的人来说，深入掌握散装性质是必不可少的。