densifier

简明释义

英[ˈdɛnsɪfaɪə]美[ˈdɛnsaɪfər]

n. 增密器；增浓剂

英英释义

单词用法

同义词

反义词

例句

1.OBJECTIVE: to assess the pharmacokinetic difference after new densifier adding into chloramphenicol eye drops in rabbits tear.

目的：了解加入新型增粘剂后氯霉素滴眼液在兔泪眼中的药物动力学差别。

2.OBJECTIVE: to assess the pharmacokinetic difference after new densifier adding into chloramphenicol eye drops in rabbits tear.

目的：了解加入新型增粘剂后氯霉素滴眼液在兔泪眼中的药物动力学差别。

3.Densifier has been used widely int he food industry, but it has seldom been reported in the soy sauce food.

增稠剂在食品工业中已得到广泛的应用，但在酱类食品中的应用报道较少。

4.It may also serves as a softener or densifier in foodstuff industry.

它也可作为软化剂或在食品工业增稠剂。

5.The construction team decided to use a densifier to improve the strength of the concrete.

施工团队决定使用密实剂来提高混凝土的强度。

6.In order to reduce porosity, the engineer recommended applying a densifier on the surface.

为了减少孔隙率，工程师建议在表面涂抹密实剂。

7.The densifier helped to enhance the durability of the pavement in high-traffic areas.

该密实剂有助于增强高交通区域路面的耐久性。

8.Using a densifier can significantly extend the lifespan of your flooring.

使用密实剂可以显著延长地板的使用寿命。

9.The densifier was applied to the walls to prevent moisture infiltration.

该密实剂被涂抹在墙壁上，以防止水分渗入。

作文

In the field of material science and engineering, the term densifier refers to a substance or additive that is used to increase the density of a material. This process is crucial in various applications, including construction, manufacturing, and even in the production of advanced materials. Understanding the role of a densifier can significantly enhance the properties of materials, making them more suitable for specific uses. For instance, in the construction industry, a densifier is often utilized in concrete mixtures. By adding a densifier, the final product becomes denser and more durable. This increased density helps to improve the strength of the concrete, making it less susceptible to cracking and damage over time. Moreover, a denser concrete surface can resist water penetration better, which is essential for structures exposed to harsh weather conditions. Thus, the use of a densifier not only enhances the physical properties of concrete but also extends its lifespan, leading to cost savings in maintenance and repairs. Similarly, in the realm of ceramics, densifiers play a vital role in the sintering process. When ceramic powders are heated, they tend to shrink and lose porosity. The addition of a densifier during this process helps to fill in the gaps between particles, resulting in a more compact and uniform structure. This is particularly important in producing high-performance ceramics used in electronics and aerospace applications, where strength and reliability are paramount. Furthermore, the concept of densifier is not limited to traditional materials. In the development of new composites, scientists often explore various densifier options to optimize the performance of the final product. For example, in the creation of lightweight yet strong composite materials, the right densifier can help achieve the desired balance of weight and strength, making them ideal for use in automotive and aerospace industries. In addition to improving mechanical properties, densifiers can also influence other characteristics such as thermal conductivity and electrical properties. For instance, in certain electronic applications, a denser material may provide better thermal management, helping to dissipate heat more effectively. This aspect is critical in ensuring the longevity and efficiency of electronic devices, where overheating can lead to failure. Despite the clear advantages of using densifiers, it is essential to select the appropriate type based on the specific requirements of the application. Different materials may require different densifiers, and understanding the chemistry involved is crucial for achieving the desired outcomes. Additionally, the environmental impact of densifiers should also be considered, as some additives may have adverse effects on sustainability. In conclusion, the term densifier encompasses a range of substances that play a pivotal role in enhancing the density and overall performance of materials across various industries. Whether in construction, ceramics, or advanced composites, densifiers contribute to the development of stronger, more durable products. As technology continues to advance, the exploration of new densifiers and their applications will undoubtedly lead to innovative solutions that meet the ever-evolving demands of modern society.

在材料科学和工程领域，术语densifier指的是一种用于增加材料密度的物质或添加剂。这一过程在建筑、制造，甚至先进材料的生产等多个应用中至关重要。理解densifier的作用可以显著增强材料的特性，使其更适合特定用途。 例如，在建筑行业，通常会在混凝土混合物中使用densifier。通过添加densifier，最终产品变得更加致密和耐用。这种增加的密度有助于提高混凝土的强度，使其不易在时间的推移中出现裂缝和损坏。此外，更密实的混凝土表面能够更好地抵御水渗透，这对于暴露在恶劣天气条件下的结构至关重要。因此，使用densifier不仅增强了混凝土的物理特性，还延长了其使用寿命，从而在维护和修理方面节省了成本。 同样，在陶瓷领域，densifier在烧结过程中也发挥着重要作用。当陶瓷粉末被加热时，它们往往会收缩并失去孔隙率。在这一过程中添加densifier有助于填补颗粒之间的空隙，从而形成更紧凑和均匀的结构。这在生产用于电子和航天应用的高性能陶瓷时尤其重要，因为这些领域对强度和可靠性要求极高。 此外，densifier的概念并不限于传统材料。在新复合材料的开发中，科学家们常常探索各种densifier选项，以优化最终产品的性能。例如，在创造轻质且强度高的复合材料时，合适的densifier可以帮助实现重量和强度之间的理想平衡，使其非常适合用于汽车和航空航天工业。 除了提高机械性能外，densifiers还可以影响其他特性，如热导率和电气特性。例如，在某些电子应用中，较致密的材料可能提供更好的热管理，有助于更有效地散热。这一点在确保电子设备的长期使用和效率方面至关重要，因为过热可能导致故障。 尽管使用densifiers的明显优势，但选择适合特定应用的类型至关重要。不同的材料可能需要不同的densifiers，理解涉及的化学成分对于实现期望的结果至关重要。此外，还应考虑densifiers对环境的影响，因为某些添加剂可能对可持续性产生不利影响。 总之，术语densifier涵盖了一系列在各个行业中起着关键作用的物质，这些物质有助于增强材料的密度和整体性能。无论是在建筑、陶瓷还是先进复合材料中，densifiers都为开发更强大、更耐用的产品做出了贡献。随着技术的不断进步，新densifiers及其应用的探索无疑将导致满足现代社会不断发展的需求的创新解决方案。