degree of fineness

简明释义

细度

英英释义

例句

1.The degree of fineness 细腻程度 of the sand used in construction affects the strength of the concrete.

用于建筑的沙子的degree of fineness 细腻程度 会影响混凝土的强度。

2.The artist chose a paint with a higher degree of fineness 细腻程度 to achieve better detail in her work.

艺术家选择了一种具有更高degree of fineness 细腻程度 的颜料，以便在作品中获得更好的细节。

3.In jewelry making, the degree of fineness 纯度 of the metal is crucial for determining its value.

在珠宝制作中，金属的degree of fineness 纯度 对于确定其价值至关重要。

4.The chef adjusted the recipe based on the degree of fineness 细腻程度 of the flour.

厨师根据面粉的degree of fineness 细腻程度 调整了食谱。

5.Different types of coffee require varying degree of fineness 细腻程度 for optimal brewing.

不同类型的咖啡需要不同的degree of fineness 细腻程度 以达到最佳冲泡效果。

作文

In the world of materials and manufacturing, the term degree of fineness refers to the level of refinement or the particle size of a substance. This concept is crucial in various industries, including food production, pharmaceuticals, and construction. Understanding the degree of fineness is essential for ensuring quality and performance in the final products. For instance, in the food industry, the degree of fineness of flour can significantly affect the texture and taste of baked goods. Finer flour typically yields softer and more delicate pastries, while coarser flour may be better suited for bread that requires more structure and chewiness.Moreover, in the pharmaceutical sector, the degree of fineness of active ingredients can influence the efficacy and absorption rate of medications. A finer particle size often leads to a greater surface area, which can enhance the dissolution rate of the drug in the body. This is why manufacturers must carefully control the degree of fineness during the production process to ensure that the medicine works as intended.Similarly, in construction, the degree of fineness of materials like cement and sand plays a vital role in determining the strength and durability of concrete. Finer particles can fill voids between larger aggregates, leading to a denser and more robust final product. Engineers and architects must consider the degree of fineness when designing structures to ensure they meet safety standards and can withstand environmental stresses.The measurement of the degree of fineness can be achieved through various methods, such as sieving, laser diffraction, or sedimentation techniques. Each method has its advantages and limitations, and the choice largely depends on the specific requirements of the industry and the material being analyzed. For example, sieving is a straightforward method that can be easily performed in a laboratory setting, while laser diffraction provides more precise measurements but requires specialized equipment.In conclusion, the degree of fineness is a critical factor in multiple fields, impacting the quality and functionality of products we use daily. Whether it is the flour in our bread, the medicine we take, or the concrete in our buildings, understanding and controlling the degree of fineness can lead to better outcomes and improved performance. As industries continue to evolve and demand higher standards, the importance of this concept will only grow, making it essential for professionals to stay informed and adept at measuring and managing the degree of fineness in their respective fields.

在材料和制造的世界中，术语细度程度指的是物质的精炼水平或颗粒大小。这个概念在多个行业中至关重要，包括食品生产、制药和建筑。理解细度程度对于确保最终产品的质量和性能至关重要。例如，在食品行业，面粉的细度程度可以显著影响烘焙食品的质地和口味。更细的面粉通常会产生更柔软、更精致的糕点，而较粗的面粉可能更适合需要更多结构和嚼劲的面包。此外，在制药行业，活性成分的细度程度可以影响药物的有效性和吸收率。较细的颗粒大小通常会导致更大的表面积，这可以提高药物在体内的溶解速率。这就是为什么制造商必须在生产过程中仔细控制细度程度以确保药物按预期工作。同样，在建筑中，水泥和沙子等材料的细度程度在决定混凝土的强度和耐久性方面发挥着至关重要的作用。更细的颗粒可以填充较大骨料之间的空隙，从而导致更密实、更坚固的最终产品。工程师和建筑师在设计结构时必须考虑细度程度，以确保它们符合安全标准并能承受环境压力。细度程度的测量可以通过多种方法实现，例如筛分、激光衍射或沉降技术。每种方法都有其优缺点，选择主要取决于行业的具体要求和被分析材料的性质。例如，筛分是一种简单的方法，可以在实验室环境中轻松进行，而激光衍射提供更精确的测量，但需要专业设备。总之，细度程度是多个领域中的一个关键因素，影响我们日常使用的产品的质量和功能。无论是我们面包中的面粉、我们服用的药物，还是我们建筑中的混凝土，理解和控制细度程度可以带来更好的结果和改进的性能。随着行业的不断发展和对更高标准的需求，这一概念的重要性只会增加，使得专业人员必须保持信息灵通，并善于测量和管理各自领域中的细度程度。