osmotic water

简明释义

渗透水

英英释义

例句

1.Farmers often monitor the levels of osmotic water in the soil to optimize crop yields.

农民通常监测土壤中的渗透水水平，以优化作物产量。

2.In a saline environment, the availability of osmotic water is crucial for marine life.

在盐碱环境中，渗透水的可用性对海洋生物至关重要。

3.The plant absorbs osmotic water through its roots to maintain hydration.

植物通过根部吸收渗透水以维持水分。

4.When the soil is dry, plants struggle to find osmotic water for survival.

当土壤干燥时，植物很难找到生存所需的渗透水。

5.The process of osmosis allows cells to take in osmotic water from their surroundings.

渗透过程使细胞能够从周围环境中吸收渗透水。

作文

The concept of osmotic water is vital in understanding how water moves across cell membranes, a process essential for life. In biological systems, osmotic water refers to the water that moves through a semipermeable membrane due to osmotic pressure. This movement is driven by differences in solute concentration on either side of the membrane. When a cell is placed in a solution with a higher concentration of solutes than its interior, water will move out of the cell, leading to cell shrinkage. Conversely, if the cell is in a solution with a lower solute concentration, water will flow into the cell, causing it to swell. This process is crucial for maintaining cellular homeostasis and overall health.In plants, osmotic water plays an equally important role. The roots absorb water from the soil, which contains various dissolved nutrients. The plant cells then utilize osmotic water to maintain turgor pressure, which keeps the plant upright and supports its structure. Without adequate osmotic water, plants would wilt and eventually die. This highlights the importance of water not just as a solvent, but also as a key player in nutrient transport and structural integrity.Moreover, osmotic water is also significant in medical and therapeutic contexts. For instance, when patients are dehydrated, intravenous fluids containing osmotic water can be administered to restore fluid balance. Understanding how osmotic water functions allows healthcare providers to make informed decisions about hydration and electrolyte management.In summary, osmotic water is more than just a simple term; it encapsulates a fundamental aspect of biology and physiology. Its movement across membranes ensures that cells remain healthy and functional, supporting life at all levels. Whether in plants, animals, or humans, the principles governing osmotic water are essential for survival and well-being. Therefore, comprehending this concept is crucial for anyone studying biology, medicine, or environmental science. By appreciating the role of osmotic water, we can better understand the intricate balance of life and the importance of water in our world.

“渗透水”这一概念对于理解水如何通过细胞膜移动至关重要，这一过程对生命是必不可少的。在生物系统中，渗透水指的是由于渗透压而通过半透膜移动的水。这种运动是由膜两侧溶质浓度的差异驱动的。当一个细胞被放置在溶质浓度高于其内部的溶液中时，水将从细胞内流出，导致细胞收缩。相反，如果细胞处于溶质浓度低于其内部的溶液中，水将流入细胞，导致细胞膨胀。这个过程对于维持细胞内环境的稳定和整体健康至关重要。在植物中，渗透水同样扮演着重要角色。根部从土壤中吸收水分，土壤中含有各种溶解的营养物质。植物细胞随后利用渗透水来维持膨压，这使得植物保持直立并支持其结构。如果没有足够的渗透水，植物会枯萎，最终死亡。这突显了水不仅仅作为溶剂的重要性，同时也是营养运输和结构完整性的关键角色。此外，渗透水在医学和治疗方面也具有重要意义。例如，当患者脱水时，可以使用含有渗透水的静脉注射液来恢复液体平衡。理解渗透水的功能使医疗提供者能够做出有关水合和电解质管理的明智决策。总之，渗透水不仅仅是一个简单的术语；它概括了生物学和生理学的一个基本方面。它在膜上的移动确保细胞保持健康和功能，支持各个层面的生命。无论是在植物、动物还是人类中，支配渗透水的原则对生存和健康至关重要。因此，理解这一概念对于任何学习生物学、医学或环境科学的人来说都是至关重要的。通过欣赏渗透水的作用，我们可以更好地理解生命的复杂平衡以及水在我们世界中的重要性。