caulicle

简明释义

英[ˈkɔlɪkəl]美[ˈkɔlɪkəl]

n. [植] 幼茎

英英释义

单词用法

同义词

反义词

例句

1.The results showed that there were differences in the structure of leaves, caulicle andsecondary xylem of L. obtusifolium Sieb. et Zucc. lived in shade and sun environment.

实验结果表明：阳生环境和阴生环境水蜡树叶片、幼茎、次生木质部的结构存在差异。

2.The grafting affinity of plumular axis or caulicle is weel.

胚轴或幼茎的嫁接亲合力是个人满意的。

3.The results showed that there were differences in the structure of leaves, caulicle andsecondary xylem of L. obtusifolium Sieb. et Zucc. lived in shade and sun environment.

实验结果表明：阳生环境和阴生环境水蜡树叶片、幼茎、次生木质部的结构存在差异。

4.The caulicle is crucial for the early development of certain plants.

对于某些植物来说，caulicle 是早期发育的关键。

5.During the seedling stage, the caulicle plays an essential role in nutrient transport.

在幼苗阶段，caulicle 在养分运输中发挥了重要作用。

6.Understanding the role of the caulicle can help in improving crop yields.

了解 caulicle 的作用可以帮助提高作物产量。

7.In botany, the term caulicle refers to the stem-like structure that develops from the embryo.

在植物学中，caulicle 一词指的是从胚胎发育而来的茎状结构。

8.The caulicle emerges shortly after germination, supporting the plant's first leaves.

caulicle 在发芽后不久出现，支撑着植物的第一片叶子。

作文

In the fascinating world of botany, many terms are used to describe various parts of plants and their functions. One such term is caulicle, which refers to the stem or stalk of a plant, particularly in its early stages of development. Understanding the role of the caulicle can enhance our appreciation for how plants grow and adapt to their environments.The caulicle plays a crucial role during the germination process. When a seed begins to sprout, the caulicle emerges from the soil as a slender stem, supporting the developing leaves and flowers. This part of the plant is vital for its survival, as it helps transport nutrients and water from the soil to the upper parts of the plant. Without a healthy caulicle, a young plant would struggle to thrive and eventually perish.Moreover, the caulicle is not just a simple stem; it has the potential to develop into a more complex structure as the plant matures. In many species, the caulicle can elongate significantly, allowing the plant to reach towards sunlight, which is essential for photosynthesis. This growth is a remarkable adaptation that showcases the incredible resilience of nature. As the caulicle stretches upward, it supports the leaves that capture sunlight and convert it into energy, enabling the plant to grow taller and stronger.The significance of the caulicle extends beyond mere support; it also plays a role in the reproductive process of flowering plants. The positioning of the caulicle can influence the arrangement of flowers and leaves, which in turn affects pollination and seed production. A well-developed caulicle can enhance a plant's ability to attract pollinators, ensuring the continuation of its species.In addition to its biological importance, the caulicle has cultural and practical implications. Many gardeners and horticulturists pay close attention to this part of the plant when selecting seeds and planning their gardens. A robust caulicle often indicates a healthy plant that is likely to produce abundant flowers and fruits. Therefore, understanding the characteristics of the caulicle can lead to better gardening practices and improved yields.Furthermore, the study of the caulicle and its development can also provide insights into environmental conditions. For instance, if a plant's caulicle is shorter than expected, it may indicate insufficient light or poor soil quality. By observing the health of the caulicle, gardeners and scientists can make informed decisions about how to improve growing conditions.In conclusion, the caulicle is a fundamental component of plant biology that plays a vital role in growth, reproduction, and adaptation. By understanding the importance of the caulicle, we can gain a deeper appreciation for the complexities of plant life and the intricate relationships they have with their environments. Whether you are a seasoned botanist or a casual gardener, recognizing the significance of the caulicle can enhance your understanding of the natural world and inspire a greater connection to the plants around us.

在迷人的植物学世界中，许多术语用于描述植物的不同部分及其功能。其中一个术语是caulicle，它指的是植物的茎或柄，特别是在其早期发育阶段。理解caulicle的作用可以增强我们对植物如何生长和适应环境的欣赏。caulicle在发芽过程中起着至关重要的作用。当种子开始发芽时，caulicle从土壤中冒出来，成为一根细长的茎，支撑着正在发育的叶子和花朵。植物的这一部分对其生存至关重要，因为它有助于将营养物质和水分从土壤运输到植物的上部。如果没有健康的caulicle，年轻植物将难以生存，最终可能会死亡。此外，caulicle不仅仅是一根简单的茎；它在植物成熟时有潜力发展成更复杂的结构。在许多物种中，caulicle可以显著延长，使植物能够向阳光伸展，这对光合作用至关重要。这种生长是一个了不起的适应，展示了自然的惊人韧性。当caulicle向上伸展时，它支撑着捕获阳光并将其转化为能量的叶子，使植物能够更高更强地生长。caulicle的重要性不仅限于支持；它还在开花植物的繁殖过程中发挥作用。caulicle的定位可以影响花朵和叶子的排列，从而影响授粉和种子生产。一个发达的caulicle可以增强植物吸引授粉者的能力，确保其物种的延续。除了生物学上的重要性，caulicle还有文化和实践意义。许多园丁和园艺师在选择种子和规划花园时密切关注植物的这一部分。一个强壮的caulicle通常表明植物健康，可能会产生丰富的花朵和果实。因此，了解caulicle的特征可以带来更好的园艺实践和改善的产量。此外，对caulicle及其发展的研究也可以提供对环境条件的洞察。例如，如果植物的caulicle比预期的要短，这可能表明光线不足或土壤质量差。通过观察caulicle的健康状况，园丁和科学家可以做出有关如何改善生长条件的明智决定。总之，caulicle是植物生物学的一个基本组成部分，在生长、繁殖和适应中发挥着至关重要的作用。通过理解caulicle的重要性，我们可以更深入地欣赏植物生命的复杂性以及它们与环境之间的微妙关系。无论您是经验丰富的植物学家还是普通园丁，认识到caulicle的重要性都能增强您对自然世界的理解，并激发您与周围植物之间更深的联系。