calicular pit

简明释义

萼穴;

英英释义

例句

1.The presence of a well-defined calicular pit is often indicative of a healthy flower.

明显的 calicular pit 通常表明花朵健康。

2.The flower's structure was examined under a microscope, revealing the intricate details of the calicular pit.

花的结构在显微镜下被检查，揭示了 calicular pit 的复杂细节。

3.During the study, the team focused on the development of the calicular pit in flowering plants.

在研究过程中，团队专注于开花植物中 calicular pit 的发展。

4.The researchers noted that the size of the calicular pit can vary significantly among different species.

研究人员注意到，不同物种之间的 calicular pit 的大小可以有显著差异。

5.In botany, the calicular pit plays a crucial role in the reproductive process of certain plants.

在植物学中， calicular pit 在某些植物的繁殖过程中起着至关重要的作用。

作文

In the study of botany, various specialized structures are essential for understanding plant anatomy and physiology. One such structure is the calicular pit, which plays a significant role in the overall function of certain plants. The term calicular pit refers to a specific type of depression or cavity found in the floral structure of some flowering plants, particularly within the calyx. This pit can be crucial for various biological processes, including nutrient storage and water retention, which ultimately support the plant's reproductive success.The calicular pit is often located at the base of the flower's sepals, which are the outermost parts of the flower that protect the developing bud. These pits can vary in size and depth depending on the species of the plant. In many cases, they serve as reservoirs that help to collect and store rainwater, which can be especially beneficial in arid environments where water is scarce. By retaining moisture, the calicular pit can provide a consistent water supply to the developing flower, ensuring that it has the necessary resources to thrive.Moreover, the calicular pit can also play a role in attracting pollinators. Some plants have evolved to produce nectar or other enticing substances within these pits, drawing in insects and birds that aid in pollination. This mutualistic relationship between plants and their pollinators is vital for the reproduction of many flowering species. The presence of a well-developed calicular pit can enhance a plant's ability to attract these crucial pollinators, thereby increasing its chances of successful reproduction.In addition to its ecological significance, the calicular pit also has implications for horticulture and agriculture. Understanding the structure and function of these pits can help farmers and gardeners cultivate healthier plants. For instance, by ensuring that plants have adequate access to water and nutrients, growers can optimize conditions for flowering and fruiting. This knowledge can lead to improved crop yields and better quality produce, which is especially important in a world facing increasing food demands.Furthermore, research into the calicular pit can provide insights into plant adaptation and evolution. Scientists study these structures to understand how different species have adapted to their environments over time. By comparing the calicular pits of various plants, researchers can gain a deeper understanding of evolutionary relationships and the mechanisms that drive biodiversity.In conclusion, the calicular pit is a fascinating and important feature of certain flowering plants. Its role in water retention, pollinator attraction, and agricultural practices highlights the interconnectedness of plant structures and their functions. As we continue to explore the complexities of plant biology, the study of structures like the calicular pit will undoubtedly yield valuable information that enhances our understanding of the natural world. Whether one is a botanist, a farmer, or simply a nature enthusiast, appreciating the significance of the calicular pit can deepen our connection to the plant kingdom and its many wonders.

在植物学研究中，各种专业结构对于理解植物的解剖和生理至关重要。其中一个这样的结构是calicular pit，它在某些植物的整体功能中发挥着重要作用。术语calicular pit指的是某些开花植物的花结构中发现的一种特定类型的凹陷或腔体，特别是在萼片内。这种凹陷对各种生物过程至关重要，包括营养储存和水分保持，最终支持植物的繁殖成功。calicular pit通常位于花萼的底部，花萼是保护发育中的花蕾的花的最外层部分。这些凹陷的大小和深度因植物种类而异。在许多情况下，它们作为水库，有助于收集和储存雨水，这在水资源稀缺的干旱环境中尤为有益。通过保持水分，calicular pit可以为发育中的花提供持续的水源，确保其拥有必要的资源以茁壮成长。此外，calicular pit还可以在吸引传粉者方面发挥作用。一些植物已经进化出在这些凹陷内产生蜜汁或其他诱人的物质，以吸引帮助授粉的昆虫和鸟类。这种植物与传粉者之间的互利关系对于许多开花物种的繁殖至关重要。一个发育良好的calicular pit的存在可以增强植物吸引这些关键传粉者的能力，从而增加其成功繁殖的机会。除了生态意义之外，calicular pit在园艺和农业方面也有影响。了解这些凹陷的结构和功能可以帮助农民和园丁培养更健康的植物。例如，通过确保植物能够获得足够的水分和营养，种植者可以优化开花和结果的条件。这一知识可以导致作物产量的提高和更高质量的农产品，这在面临日益增长的食物需求的世界中尤为重要。此外，对calicular pit的研究可以提供有关植物适应和进化的见解。科学家研究这些结构以了解不同物种如何随着时间的推移适应其环境。通过比较各种植物的calicular pits，研究人员可以更深入地理解进化关系以及推动生物多样性的机制。总之，calicular pit是某些开花植物的一个迷人且重要的特征。它在水分保持、传粉者吸引和农业实践中的作用突显了植物结构及其功能之间的相互联系。随着我们继续探索植物生物学的复杂性，对像calicular pit这样的结构的研究无疑将提供有价值的信息，增强我们对自然世界的理解。无论是植物学家、农民还是单纯的自然爱好者，欣赏calicular pit的重要性都可以加深我们与植物王国及其许多奇观的联系。