transude

简明释义

英[trænˈsjuːd;trɑːn-]美[trænˈzjʊd]

vt. 使渗透；使排出

vi. 渗漏，渗出

第 三 人 称 单 数 t r a n s u d e s

现 在 分 词 t r a n s u d i n g

过 去 式 t r a n s u d e d

过 去 分 词 t r a n s u d e d

英英释义

单词用法

同义词

反义词

例句

1.The skin can transude 渗出 moisture to help regulate body temperature.

皮肤可以渗出水分以帮助调节体温。

2.During the process of osmosis, water can transude 渗出 through cell membranes.

在渗透过程中，水可以通过细胞膜渗出。

3.The wound began to transude 渗出 a clear fluid, indicating it was healing.

伤口开始渗出清液，表明它正在愈合。

4.In a chemical reaction, certain substances may transude 渗出 gases as byproducts.

在化学反应中，某些物质可能会作为副产品渗出气体。

5.Plants transude 渗出 water vapor through tiny openings in their leaves.

植物通过叶子上的小孔渗出水蒸气。

作文

In the intricate world of biology, the concept of how substances move across membranes is crucial for understanding various physiological processes. One such term that encapsulates this movement is transude, which refers to the process by which fluids or substances pass through a membrane or tissue. This phenomenon is not only important in biological systems but also has applications in medicine and environmental science. To illustrate the significance of transude, let us explore its role in human physiology, particularly in the functioning of the skin and the respiratory system.The skin, being the largest organ of the human body, plays a vital role in protecting us from external elements. It acts as a barrier but also allows certain substances to transude through its layers. For instance, sweat glands located in the dermis produce sweat, which transudes onto the skin's surface. This process is essential for thermoregulation, helping to cool the body down when it overheats. As sweat evaporates, it takes heat away from the body, maintaining an optimal internal temperature. Without this ability to transude, our bodies would struggle to cope with heat, leading to potential health risks like heat exhaustion or heat stroke.Moreover, the respiratory system relies on the transudation of gases to facilitate breathing. When we inhale, oxygen from the air transudes through the alveolar membranes in the lungs into the bloodstream. Simultaneously, carbon dioxide, a waste product of metabolism, transudes from the blood into the alveoli to be exhaled. This exchange is critical for maintaining the body's pH balance and ensuring that cells receive the oxygen they need for energy production. Any disruption in this transudation process can lead to respiratory issues, highlighting the importance of understanding how substances transude in our bodies.In addition to its biological implications, the concept of transude extends to environmental science. For example, soil moisture can transude through plant roots, a process known as transpiration. Plants absorb water from the soil, which then transudes through tiny openings in leaves called stomata. This mechanism not only helps plants maintain hydration but also contributes to the water cycle, as water vapor released into the atmosphere can eventually lead to precipitation. Understanding this process is vital for agriculture and managing water resources, especially in regions prone to drought.In conclusion, the term transude encompasses a range of processes that are fundamental to both biological and environmental systems. From the regulation of body temperature through sweating to the exchange of gases in the lungs and the movement of moisture in plants, transude plays a pivotal role in maintaining balance and functionality. By grasping the significance of this term, we can better appreciate the complexities of life and the interconnectedness of various systems. Whether in a medical context or an ecological one, the ability of substances to transude is a testament to the dynamic nature of our world, where movement and exchange are essential for survival and growth.Understanding how substances transude opens up new avenues for research and innovation, allowing scientists and medical professionals to develop strategies that enhance health and environmental sustainability. As we continue to explore these processes, the knowledge gained will undoubtedly contribute to advancements in various fields, benefiting society as a whole.

在生物学的复杂世界中，物质如何穿过膜的概念对于理解各种生理过程至关重要。一个概括这种运动的术语是transude，它指的是液体或物质通过膜或组织的过程。这种现象不仅在生物系统中重要，而且在医学和环境科学中也有应用。为了说明transude的重要性，让我们探讨它在人类生理学中的作用，特别是在皮肤和呼吸系统的功能。皮肤作为人体最大的器官，在保护我们免受外部元素侵害方面发挥着重要作用。它充当屏障，但也允许某些物质通过其层transude。例如，位于真皮中的汗腺产生汗液，汗液transude到皮肤表面。这个过程对于热调节至关重要，有助于在身体过热时降温。当汗水蒸发时，它带走身体的热量，维持最佳的内部温度。如果没有这种能力来transude，我们的身体将难以应对热量，从而导致潜在的健康风险，如中暑或热衰竭。此外，呼吸系统依赖于气体的transudation来促进呼吸。当我们吸气时，空气中的氧气通过肺部的肺泡膜transude进入血液。同时，二氧化碳作为代谢的废物，从血液中transude到肺泡中被呼出。这种交换对于维持身体的pH平衡和确保细胞获得所需的氧气以进行能量生产至关重要。任何对这一transudation过程的干扰都可能导致呼吸问题，突显了理解物质如何在我们体内transude的重要性。除了生物学的含义，transude的概念还扩展到环境科学。例如，土壤水分可以通过植物根部transude，这个过程被称为蒸腾作用。植物从土壤中吸收水分，然后通过叶子上的微小开口（称为气孔）transude。这个机制不仅帮助植物保持水分，还促进水循环，因为释放到大气中的水蒸气最终可以导致降水。理解这个过程对于农业和水资源管理至关重要，尤其是在干旱易发地区。总之，术语transude涵盖了一系列对生物和环境系统至关重要的过程。从通过出汗调节体温，到肺部的气体交换，再到植物中水分的移动，transude在维持平衡和功能方面发挥着关键作用。通过掌握这个术语的重要性，我们可以更好地欣赏生命的复杂性以及各种系统的相互联系。无论是在医学背景还是生态背景下，物质能够transude是我们世界动态本质的证明，在这里，运动和交换对于生存和成长至关重要。理解物质如何transude为研究和创新开辟了新的途径，使科学家和医疗专业人员能够制定增强健康和环境可持续性的策略。随着我们继续探索这些过程，所获得的知识无疑将有助于各个领域的进步，造福整个社会。