coefficient of fineness

简明释义

肥瘠系数

英英释义

例句

1.A high coefficient of fineness indicates that the material has a finer texture, which can affect its strength.

高的细度系数表明材料具有更细的纹理，这可能会影响其强度。

2.In our lab tests, we found that the coefficient of fineness of the aggregate was lower than expected.

在我们的实验室测试中，我们发现骨料的细度系数低于预期。

3.To improve the performance of the concrete, we adjusted the coefficient of fineness of the sand used.

为了提高混凝土的性能，我们调整了所用砂子的细度系数。

4.The engineer calculated the coefficient of fineness to determine the suitability of the soil for construction.

工程师计算了细度系数以确定土壤是否适合施工。

5.The coefficient of fineness is crucial in determining the quality of the cement used in the mixture.

在确定混合物中使用的水泥质量时，细度系数至关重要。

作文

The concept of the coefficient of fineness is crucial in various fields, particularly in engineering and material science. It refers to a numerical value that describes the size distribution of particles in a given material. Understanding this coefficient can significantly affect the performance and quality of materials used in construction, manufacturing, and even pharmaceuticals. For instance, in concrete production, the coefficient of fineness determines how well the mixture will hold together and resist environmental factors. A higher coefficient indicates finer particles, which can lead to a denser and stronger final product.Moreover, the coefficient of fineness plays an essential role in the selection of raw materials. Engineers must consider this coefficient when choosing aggregates for concrete or other composite materials. Finer aggregates provide better packing density but may also lead to increased water demand in the mix. Thus, achieving the right balance is vital for optimal performance. In addition to construction materials, the coefficient of fineness is also significant in the field of ceramics. The particle size can influence the sintering process, which affects the final properties of ceramic products. Smaller particles generally result in a smoother surface and improved mechanical strength. Therefore, manufacturers closely monitor this coefficient to ensure high-quality output.Furthermore, the coefficient of fineness is not only applicable to solid materials but also to powders and granules in the pharmaceutical industry. The bioavailability of drugs can be impacted by the particle size; finer particles often dissolve faster and are absorbed more efficiently in the body. Hence, pharmaceutical companies invest time and resources in analyzing the coefficient of fineness to ensure their products meet health standards and provide effective treatment.In summary, the coefficient of fineness is a fundamental parameter that influences the characteristics and performance of various materials across multiple industries. Understanding its implications allows professionals to make informed decisions that enhance product quality and functionality. As technology advances, the methods for measuring and applying this coefficient continue to evolve, making it an exciting area of study for researchers and engineers alike. By grasping the significance of the coefficient of fineness, we can better appreciate the intricate relationships between material properties and their practical applications in everyday life.

细度系数的概念在各个领域中都至关重要，特别是在工程和材料科学中。它指的是一个数值，用于描述给定材料中颗粒的大小分布。理解这个系数可以显著影响建筑、制造甚至制药中使用材料的性能和质量。例如，在混凝土生产中，细度系数决定了混合物如何保持在一起并抵御环境因素。较高的系数表示颗粒更细，这可能导致最终产品更致密、更强。此外，细度系数在原材料选择中也起着重要作用。工程师在选择混凝土或其他复合材料的骨料时，必须考虑这个系数。较细的骨料提供更好的堆积密度，但也可能导致混合物对水的需求增加。因此，达到正确的平衡对于最佳性能至关重要。除了建筑材料外，细度系数在陶瓷领域也很重要。颗粒大小会影响烧结过程，从而影响陶瓷产品的最终性能。较小的颗粒通常会导致更光滑的表面和更好的机械强度。因此，制造商密切监测这一系数，以确保高质量的输出。此外，细度系数不仅适用于固体材料，也适用于制药行业中的粉末和颗粒。药物的生物利用度可能受到颗粒大小的影响；较细的颗粒通常溶解得更快，并在体内被更有效地吸收。因此，制药公司投入时间和资源分析细度系数，以确保其产品符合健康标准并提供有效治疗。总之，细度系数是一个基本参数，影响多个行业各种材料的特性和性能。理解其含义使专业人士能够做出明智的决策，从而提高产品质量和功能。随着技术的发展，测量和应用这一系数的方法不断演变，使其成为研究人员和工程师们一个令人兴奋的研究领域。通过掌握细度系数的重要性，我们可以更好地欣赏材料特性与日常生活中实际应用之间的复杂关系。