uptake tube

简明释义

烟喉管

英英释义

例句

1.After filling the uptake tube, the technician sealed it tightly to prevent leaks.

填充完吸收管后，技术员将其紧密封闭以防泄漏。

2.During the experiment, the uptake tube was crucial for collecting data on nutrient absorption.

在实验过程中，吸收管对收集营养吸收数据至关重要。

3.To analyze the results, we need to calibrate the uptake tube before each use.

为了分析结果，我们需要在每次使用前校准吸收管。

4.The scientist placed the sample in the uptake tube to measure the absorption rate of the solution.

科学家将样品放入吸收管中，以测量溶液的吸收速率。

5.The uptake tube is designed to minimize contamination during the sampling process.

吸收管旨在减少采样过程中的污染。

作文

The study of biology often involves understanding the various mechanisms by which organisms interact with their environment. One crucial component in many biological systems is the concept of the uptake tube, which refers to a structure that facilitates the absorption of substances, such as nutrients or water, into an organism. The uptake tube plays a vital role in the physiology of plants and animals, allowing them to acquire essential resources for survival and growth.In plants, for instance, the uptake tube can be likened to the xylem and phloem, which are specialized tissues responsible for transporting water, minerals, and organic compounds throughout the plant. The xylem acts as the uptake tube for water and dissolved minerals from the soil, while the phloem serves as a conduit for the distribution of sugars produced through photosynthesis. This dual system ensures that all parts of the plant receive the necessary elements to thrive.Similarly, in the animal kingdom, the uptake tube concept can be observed in the digestive system. For example, the intestines serve as the main uptake tube for nutrients derived from food. As food is broken down into its constituent parts, the walls of the intestines absorb these nutrients and transport them into the bloodstream, where they can be delivered to cells throughout the body. This process is crucial for maintaining energy levels and supporting overall health.The significance of the uptake tube extends beyond individual organisms; it also plays a key role in ecosystems. In aquatic environments, for example, the uptake tube concept can be seen in filter-feeding organisms, such as sponges and certain types of mollusks. These creatures have specialized structures that act as uptake tubes to filter out food particles and nutrients from the water, showcasing the diverse adaptations that life has developed to maximize resource acquisition.Understanding the function of the uptake tube is not only important for appreciating biological systems but also for addressing environmental issues. For instance, pollution can affect the efficiency of these uptake mechanisms, leading to detrimental effects on plant and animal health. By studying how the uptake tube operates, scientists can develop strategies to mitigate the impacts of contaminants and promote healthier ecosystems.In conclusion, the uptake tube is a fundamental concept in biology that illustrates how organisms absorb essential substances from their surroundings. Whether it is through the xylem and phloem in plants or the intestines in animals, the uptake tube is vital for sustaining life. Furthermore, understanding this mechanism allows us to appreciate the intricate connections within ecosystems and the importance of preserving our environment for future generations. By recognizing the role of the uptake tube, we can foster a deeper understanding of the natural world and work towards creating a more sustainable future.

生物学的研究通常涉及理解生物体如何与其环境相互作用的各种机制。在许多生物系统中，一个关键组成部分是uptake tube的概念，指的是一种结构，促进物质（如营养物质或水）被生物体吸收。uptake tube在植物和动物的生理中起着至关重要的作用，使它们能够获取生存和生长所需的基本资源。例如，在植物中，uptake tube可以类比于木质部和韧皮部，这些是负责在植物内部运输水分、矿物质和有机化合物的专门组织。木质部充当从土壤中吸收水分和溶解矿物质的uptake tube，而韧皮部则作为通过光合作用产生的糖分的运输通道。这种双重系统确保植物的所有部分都能获得必要的元素以茁壮成长。同样，在动物王国中，uptake tube的概念可以在消化系统中观察到。例如，肠道是从食物中获取营养的主要uptake tube。当食物被分解成其组成部分时，肠道的壁吸收这些营养物质并将其运输到血液中，血液可以将其输送到全身的细胞。这一过程对于维持能量水平和支持整体健康至关重要。uptake tube的重要性不仅限于个体生物体；它在生态系统中也发挥着关键作用。例如，在水生环境中，uptake tube的概念可以在滤食性生物中看到，如海绵和某些类型的软体动物。这些生物具有专门的结构，充当uptake tube，从水中过滤出食物颗粒和营养物质，展示了生命为最大化资源获取而发展出的多样适应性。理解uptake tube的功能不仅对于欣赏生物系统很重要，而且对于解决环境问题也至关重要。例如，污染可能会影响这些吸收机制的效率，从而对植物和动物的健康产生不利影响。通过研究uptake tube的运作方式，科学家可以制定策略来减轻污染物的影响，促进生态系统的健康。总之，uptake tube是生物学中的一个基本概念，说明了生物体如何从周围环境中吸收必需物质。无论是通过植物中的木质部和韧皮部，还是通过动物的肠道，uptake tube对于维持生命至关重要。此外，理解这一机制使我们能够欣赏生态系统内的复杂联系，以及保护环境以造福后代的重要性。通过认识到uptake tube的作用，我们可以加深对自然世界的理解，并努力创造一个更可持续的未来。