arenaceous cement

简明释义

砂质胶结物;

英英释义

例句

1.In coastal regions, arenaceous cement is preferred due to its resistance to saltwater erosion.

在沿海地区，由于其对盐水侵蚀的抵抗力，通常优先使用砂质水泥。

2.The construction team decided to use arenaceous cement for its excellent binding properties.

施工团队决定使用砂质水泥，因为它具有优良的粘结性能。

3.The architect specified arenaceous cement for the new building to ensure longevity.

建筑师为新建筑指定使用砂质水泥以确保其耐久性。

4.When mixed with water, arenaceous cement creates a strong and durable paste.

与水混合时，砂质水泥会形成一种强韧且耐用的浆料。

5.The geologist noted that the rock formation contained significant amounts of arenaceous cement.

地质学家指出，岩石层中含有大量的砂质水泥。

作文

In the field of geology and construction, the term arenaceous cement refers to a type of binding agent that is primarily composed of sand or sandy materials. This substance plays a crucial role in the formation of sedimentary rocks, where it acts as a glue that holds together grains of sand, silt, and other particles. Understanding arenaceous cement is essential for professionals in various industries, including civil engineering, architecture, and environmental science. The significance of this material can be observed in several contexts, such as the creation of concrete, the formation of natural rock structures, and even in the processes of erosion and sedimentation.One of the most common uses of arenaceous cement is in the production of concrete. Concrete is a composite material that consists of aggregates (such as sand and gravel), water, and a binder, typically cement. The arenaceous cement within concrete provides strength and stability, making it suitable for constructing buildings, bridges, and roads. The quality of the arenaceous cement used can significantly impact the durability and longevity of the structures built with it. For instance, using high-quality sand with optimal grain size can enhance the bonding properties of the concrete, leading to stronger and more resilient structures.Moreover, arenaceous cement is not only important in man-made applications but also plays a vital role in natural geological processes. In the formation of sedimentary rocks, arenaceous cement binds sand grains together over time, resulting in the creation of sandstone. Sandstone is a prevalent rock type that can be found in many geological formations around the world. The process of lithification, where sediments are compacted and cemented together, relies heavily on the presence of arenaceous cement. This natural cementation process contributes to the stability of geological formations and influences the landscape's evolution.The concept of arenaceous cement extends beyond its physical properties; it also has implications for environmental science. Understanding how arenaceous cement interacts with water and other elements can help scientists predict erosion patterns and sediment transport in rivers and coastal areas. This knowledge is critical for managing natural resources and protecting ecosystems from the adverse effects of human activities, such as construction and mining.In conclusion, arenaceous cement is a fundamental component in both natural and artificial environments. Its role as a binding agent in sedimentary rocks and concrete highlights its importance across various fields. By studying arenaceous cement, professionals can gain insights into material properties, geological processes, and environmental impacts. As we continue to explore and understand the complexities of our world, the significance of arenaceous cement will undoubtedly remain a topic of interest and importance.

在地质学和建筑领域，术语arenaceous cement指的是一种主要由沙子或沙质材料组成的粘合剂。这种物质在沉积岩的形成中发挥着至关重要的作用，它充当了将沙粒、淤泥和其他颗粒结合在一起的胶水。理解arenaceous cement对土木工程、建筑和环境科学等各个行业的专业人士来说都是至关重要的。这种材料的重要性可以在多个上下文中观察到，例如混凝土的制造、自然岩石结构的形成，甚至在侵蚀和沉积的过程中。arenaceous cement最常见的用途之一是在混凝土的生产中。混凝土是一种复合材料，由骨料（如沙子和砾石）、水和粘合剂（通常是水泥）组成。混凝土中的arenaceous cement提供强度和稳定性，使其适合用于建造建筑物、桥梁和道路。所使用的arenaceous cement的质量会显著影响构建物的耐久性和使用寿命。例如，使用高质量的沙子和最佳的颗粒尺寸可以增强混凝土的粘结性能，从而导致更强大和更有韧性的结构。此外，arenaceous cement不仅在人工应用中重要，也在自然地质过程中发挥着重要作用。在沉积岩的形成中，arenaceous cement随着时间的推移将沙粒结合在一起，形成砂岩。砂岩是一种常见的岩石类型，可以在世界许多地质构造中找到。沉积物被压实和胶结的过程依赖于arenaceous cement的存在。这种自然的胶结过程有助于地质构造的稳定性，并影响地貌的演变。arenaceous cement的概念不仅限于其物理特性；它在环境科学中也具有重要意义。了解arenaceous cement如何与水和其他元素相互作用可以帮助科学家预测河流和沿海地区的侵蚀模式和沉积物运输。这一知识对于管理自然资源和保护生态系统免受人类活动（如建筑和采矿）不利影响至关重要。总之，arenaceous cement是自然和人工环境中的基本组成部分。作为沉积岩和混凝土中的粘合剂，它的重要性在各个领域得到了突显。通过研究arenaceous cement，专业人士可以深入了解材料特性、地质过程和环境影响。随着我们继续探索和理解我们世界的复杂性，arenaceous cement的重要性无疑将继续成为一个引人关注和重要的话题。