viscosimetry

简明释义

英[vɪˈkɒs.ɪ.mə.tri]美[vɪˈkɑː.sɪˌmɛ.tri]

n. 粘度测量法

英英释义

单词用法

同义词

反义词

例句

1.Methods:To determine the viscosity and density of Konjac Glucomannan by viscosimetry.

方法：采用粘度法测定其特性粘度和密度。

2.Methods:To determine the viscosity and density of Konjac Glucomannan by viscosimetry.

方法：采用粘度法测定其特性粘度和密度。

3.The laboratory specializes in viscosimetry 粘度测量法 to determine the flow characteristics of various fluids.

该实验室专注于粘度测量法 viscosimetry，以确定各种流体的流动特性。

4.The pharmaceutical industry relies on viscosimetry 粘度测量法 to ensure the proper formulation of liquid medications.

制药行业依赖于粘度测量法 viscosimetry 来确保液体药物的正确配方。

5.Using viscosimetry 粘度测量法, scientists can predict how a fluid will behave during processing.

利用粘度测量法 viscosimetry，科学家可以预测流体在加工过程中的行为。

6.Researchers used viscosimetry 粘度测量法 to analyze the behavior of polymer solutions under different temperatures.

研究人员使用粘度测量法 viscosimetry 来分析聚合物溶液在不同温度下的行为。

7.In food science, viscosimetry 粘度测量法 is crucial for assessing the texture of sauces and dressings.

在食品科学中，粘度测量法 viscosimetry 对于评估酱汁和调料的质地至关重要。

作文

Viscosimetry is a crucial technique in the field of rheology, which studies the flow and deformation of materials. The term viscosimetry (粘度测定法) refers to the measurement of the viscosity of fluids, an essential property that indicates a fluid's resistance to flow. Understanding viscosity is vital for various industries, including food, pharmaceuticals, and petrochemicals, as it affects product formulation, processing, and application. The importance of viscosimetry (粘度测定法) lies in its ability to provide insights into the behavior of materials under different conditions. For example, in the food industry, the viscosity of sauces, dressings, and other products can influence consumer perception and product stability. A sauce that is too thick may not pour easily, while one that is too thin may not cling to food adequately. By measuring viscosity, manufacturers can adjust their formulations to achieve the desired consistency.In pharmaceuticals, the viscosity of liquid medications can affect their absorption and effectiveness. For instance, a syrup with the right viscosity will ensure proper dosing and ease of administration. Here, viscosimetry (粘度测定法) plays a vital role in quality control, ensuring that products meet the necessary specifications before reaching consumers.There are several methods for measuring viscosity, including capillary viscometers, rotational viscometers, and vibrating viscometers. Each method has its advantages and limitations, depending on the type of fluid being tested and the required accuracy. For instance, capillary viscometers are often used for low-viscosity fluids, while rotational viscometers are more suitable for high-viscosity materials. Understanding the appropriate method for viscosimetry (粘度测定法) is essential for obtaining reliable results.The principles behind viscosimetry (粘度测定法) involve the relationship between shear stress and shear rate. Viscosity is defined as the ratio of shear stress to shear rate, providing a measure of how a fluid responds to applied forces. This relationship can vary significantly between different materials; for example, non-Newtonian fluids exhibit changing viscosity under varying shear rates, making their analysis more complex. In recent years, advancements in technology have led to the development of more sophisticated viscometers that can provide real-time data and automate the measurement process. These innovations enhance the efficiency of viscosimetry (粘度测定法) and allow for better quality control in manufacturing processes. The integration of software for data analysis also enables researchers and engineers to interpret results more effectively, leading to improved product formulations. In conclusion, viscosimetry (粘度测定法) is an invaluable tool in numerous industries, providing critical information about the flow properties of fluids. Its applications range from food production to pharmaceutical development, highlighting its significance in ensuring product quality and performance. As technology continues to evolve, the methods and tools available for viscosimetry (粘度测定法) will likely become even more refined, further enhancing our understanding of material behavior and contributing to innovation in various fields.

粘度测定法是流变学领域中的一项关键技术，流变学研究材料的流动和变形。术语viscosimetry（粘度测定法）指的是流体粘度的测量，这是一种重要的性质，表明流体对流动的阻力。理解粘度对于食品、制药和石油化工等各个行业至关重要，因为它影响着产品的配方、加工和应用。viscosimetry（粘度测定法）的重要性在于它能够提供有关材料在不同条件下行为的见解。例如，在食品工业中，酱汁、调味料和其他产品的粘度可以影响消费者的感知和产品的稳定性。过于稠密的酱汁可能不易倒出，而过于稀薄的酱汁则可能无法很好地附着在食物上。通过测量粘度，制造商可以调整配方以达到所需的一致性。在制药行业，液体药物的粘度会影响其吸收和有效性。例如，具有适当粘度的糖浆将确保正确的剂量和易于给药。在这里，viscosimetry（粘度测定法）在质量控制中发挥着至关重要的作用，确保产品在到达消费者之前符合必要的规格。测量粘度的方法有几种，包括毛细管粘度计、旋转粘度计和振动粘度计。每种方法都有其优缺点，具体取决于被测试流体的类型和所需的准确性。例如，毛细管粘度计通常用于低粘度流体，而旋转粘度计更适合高粘度材料。理解适用于viscosimetry（粘度测定法）的方法对于获得可靠的结果至关重要。viscosimetry（粘度测定法）背后的原理涉及剪切应力和剪切速率之间的关系。粘度定义为剪切应力与剪切速率的比率，提供了流体对施加力的反应程度的衡量。这种关系在不同材料之间可能会有显著差异；例如，非牛顿流体在不同剪切速率下表现出粘度变化，使其分析更加复杂。近年来，技术的进步导致了更复杂的粘度计的发展，这些粘度计可以提供实时数据并自动化测量过程。这些创新提高了viscosimetry（粘度测定法）的效率，并允许在制造过程中更好地进行质量控制。数据分析软件的集成也使研究人员和工程师能够更有效地解释结果，从而改善产品配方。总之，viscosimetry（粘度测定法）是众多行业中一项宝贵的工具，提供有关流体流动特性的关键信息。它的应用范围从食品生产到制药开发，突显了其在确保产品质量和性能方面的重要性。随着技术的不断发展，可用于viscosimetry（粘度测定法）的方法和工具可能会变得更加精细，进一步增强我们对材料行为的理解，并促进各个领域的创新。