bound water

简明释义

结合水

英英释义

例句

1.The presence of bound water (结合水) in soil affects its ability to retain nutrients for plants.

土壤中bound water (结合水)的存在影响其保持植物养分的能力。

2.In pharmaceuticals, the stability of a drug can be influenced by the amount of bound water (结合水) it contains.

在制药行业，药物的稳定性可能受到其含有的bound water (结合水)量的影响。

3.In the process of freeze-drying, the goal is to remove all the bound water (结合水) from the food product.

在冻干过程中，目标是去除食品中所有的bound water (结合水)。

4.During the baking process, the bound water (结合水) in the dough evaporates, creating a lighter texture.

在烘焙过程中，面团中的bound water (结合水)蒸发，形成更轻的质地。

5.When measuring the moisture content of a sample, it is important to differentiate between free water and bound water (结合水).

在测量样品的水分含量时，区分自由水和bound water (结合水)是很重要的。

作文

Water is an essential component of life on Earth, and its various forms play crucial roles in different biological and physical processes. One interesting term that often comes up in discussions about water is bound water. This term refers to the water that is tightly held within the structure of molecules, particularly in food products and biological tissues. Unlike free water, which can easily move and evaporate, bound water is integral to the stability and functionality of many substances.In the context of food science, understanding bound water is vital for several reasons. First, it affects the texture and quality of food. For instance, in baked goods, the presence of bound water helps maintain moisture and contributes to a desirable mouthfeel. If the bound water content is too low, foods may become dry and unpalatable. Conversely, too much bound water can lead to spoilage, as it creates an environment conducive to microbial growth.Moreover, bound water plays a significant role in the nutritional value of foods. It influences the availability of nutrients and their absorption in the human body. For example, in fruits and vegetables, the bound water helps preserve vitamins and minerals, making them more accessible when consumed. This is particularly important for maintaining a balanced diet, as many people rely on these food sources for their daily nutrient intake.In addition to its importance in food, bound water is also crucial in biological systems. In living organisms, water is not just a solvent; it plays a structural role. For example, in cells, bound water is found within proteins and nucleic acids, contributing to their stability and function. The hydration shell around proteins, formed by bound water, is essential for maintaining their three-dimensional structure, which in turn affects their activity and interaction with other biomolecules.Furthermore, the concept of bound water extends beyond just food and biology; it has implications in various fields such as agriculture, materials science, and environmental studies. In agriculture, understanding the bound water content of soil can help farmers manage irrigation more effectively. Soils with adequate bound water retain moisture better, promoting healthier crops and reducing the need for excessive watering.In materials science, the study of bound water is crucial for developing products like pharmaceuticals and cosmetics, where the stability and efficacy of formulations depend on the water content. A precise balance of bound water ensures that these products remain effective and safe for use over time.In conclusion, bound water is a term that encompasses a wide range of applications and significance across different fields. Its role in food science, biology, and various industries highlights the complexity of water as a resource. Understanding bound water not only enhances our knowledge of how water interacts with different substances but also informs practices that can improve food quality, health outcomes, and environmental sustainability. As we continue to explore the intricacies of water, recognizing the importance of bound water will undoubtedly lead to advancements in science and technology that benefit society as a whole.

水是地球上生命的基本组成部分，其不同形式在各种生物和物理过程中发挥着至关重要的作用。在关于水的讨论中，一个有趣的术语是结合水。这个术语指的是紧密地被分子结构所包裹的水，特别是在食品和生物组织中。与自由水不同，自由水可以轻易地移动和蒸发，而结合水则是许多物质稳定性和功能性的核心。在食品科学的背景下，理解结合水至关重要，原因有几个。首先，它影响食品的质地和质量。例如，在烘焙食品中，结合水的存在有助于保持湿润，并且对口感产生积极影响。如果结合水的含量过低，食品可能会变得干燥且难以入口。相反，如果结合水过多，则可能导致变质，因为这会创造出有利于微生物生长的环境。此外，结合水在食品的营养价值中也起着重要作用。它影响营养素的可用性及其在人体中的吸收。例如，在水果和蔬菜中，结合水有助于保留维生素和矿物质，使其在食用时更容易被吸收。这对于维持均衡饮食尤其重要，因为许多人依赖这些食物来源来满足日常营养需求。除了在食品中的重要性外，结合水在生物系统中也至关重要。在生物体内，水不仅仅是溶剂；它还扮演着结构角色。例如，在细胞中，结合水存在于蛋白质和核酸中，有助于它们的稳定性和功能。围绕蛋白质形成的水合壳，由结合水构成，对于维持其三维结构至关重要，而这又影响其活性和与其他生物分子的相互作用。此外，结合水的概念不仅限于食品和生物学；它在农业、材料科学和环境研究等多个领域都有重要意义。在农业中，了解土壤中的结合水含量可以帮助农民更有效地管理灌溉。具有适当结合水的土壤能更好地保持水分，促进作物健康生长，并减少过度浇水的需求。在材料科学中，研究结合水对于开发药品和化妆品等产品至关重要，这些产品的稳定性和有效性取决于水分含量。精确平衡的结合水确保这些产品在使用过程中保持有效和安全。总之，结合水是一个涵盖多个领域应用和重要性的术语。它在食品科学、生物学和各个行业中的作用突显了水作为资源的复杂性。理解结合水不仅增强了我们对水如何与不同物质相互作用的知识，还为改善食品质量、健康结果和环境可持续性提供了信息。随着我们继续探索水的复杂性，认识到结合水的重要性无疑将推动科学和技术的进步，从而造福整个社会。