strobilus

简明释义

英[ˈstrəʊbɪləs]美[stroʊˈbaɪləs]

n. 球果；孢子叶球（等于 strobile）

复 数 s t r o b i l i 或 s t r o b i l u s e s

英英释义

单词用法

同义词

反义词

例句

1.The pine cone is a type of strobilus, which serves as the reproductive structure of pine trees.

松果是一种球果，它作为松树的繁殖结构。

2.In biology class, we learned that the strobilus can be found in both gymnosperms and some ferns.

在生物课上，我们了解到球果可以在裸子植物和一些蕨类植物中找到。

3.During our hike, we spotted a large strobilus hanging from a tree branch.

在我们的远足中，我们发现一根大球果挂在树枝上。

4.The strobilus of the spruce tree contains seeds that are dispersed by the wind.

云杉树的球果含有由风传播的种子。

5.The strobilus of the cycad is often mistaken for a flower due to its appearance.

苏铁的球果由于外观常常被误认为是花。

作文

In the fascinating world of botany, various structures play crucial roles in the reproduction and survival of plants. One such structure is the strobilus, which is commonly found in seed plants and certain non-flowering plants like ferns. The term strobilus refers to a cone-like structure that contains reproductive organs. In gymnosperms, for example, the strobilus is often referred to as a pine cone, which houses the seeds that will eventually grow into new trees. This remarkable adaptation allows these plants to reproduce efficiently in various environments.The strobilus can vary significantly between different species, both in size and shape. For instance, the strobilus of a spruce tree is quite different from that of a fir tree, showcasing the diversity of plant life. These structures are vital for the dispersal of seeds, as they often open up to release seeds when conditions are favorable, ensuring the continuation of the species. Understanding the function of the strobilus helps us appreciate the complexity of plant reproductive systems and their evolutionary significance.Moreover, the study of strobilus structures extends beyond just gymnosperms. In some angiosperms, or flowering plants, similar structures can be observed. These reproductive organs may not always take the form of a cone, but they serve the same purpose: facilitating reproduction. The intricate design of these structures often attracts various pollinators, which play a vital role in the fertilization process.The ecological importance of the strobilus cannot be overstated. By enabling plants to reproduce and spread their offspring, these structures contribute to the maintenance of biodiversity in ecosystems. Each strobilus represents a potential new life, a new plant that can grow and thrive in its environment. As humans, we rely on plants for food, oxygen, and many other resources, making the understanding of their reproductive strategies essential for conservation efforts.In addition to their biological significance, strobilus structures have also captured the interest of researchers and hobbyists alike. Many people enjoy collecting pine cones, which are the most common type of strobilus, for decorative purposes or educational projects. This simple act of appreciation reflects a broader understanding of nature and the importance of preserving our planet's flora.In conclusion, the strobilus is a remarkable structure that plays an essential role in the reproductive cycle of many plants. By studying the strobilus, we gain insights into the complexities of plant biology and the ecological systems that support life on Earth. Whether we are observing the majestic pine cone in a forest or studying the intricate details of a fern's strobilus, we are reminded of the beauty and diversity of the natural world around us. Protecting these structures and the plants they belong to is crucial for maintaining the balance of our ecosystems and ensuring the survival of future generations of both plants and animals.

在迷人的植物学世界中，各种结构在植物的繁殖和生存中起着至关重要的作用。其中一种结构是strobilus，它通常存在于种子植物和某些非开花植物（如蕨类植物）中。术语strobilus指的是一种锥形结构，包含生殖器官。例如，在裸子植物中，strobilus通常被称为松果，松果内含有最终会长成新树的种子。这种显著的适应性使这些植物能够在各种环境中有效繁殖。strobilus在不同物种之间可能会有显著的差异，无论是在大小还是形状上。例如，云杉树的strobilus与冷杉树的strobilus截然不同，展示了植物生命的多样性。这些结构对于种子的传播至关重要，因为它们常常在条件适宜时打开以释放种子，从而确保物种的延续。理解strobilus的功能使我们更好地欣赏植物繁殖系统的复杂性及其进化意义。此外，strobilus结构的研究不仅限于裸子植物。在某些被子植物或开花植物中，也可以观察到类似的结构。这些生殖器官可能并不总是呈锥形，但它们的目的相同：促进繁殖。这些结构的复杂设计常常吸引各种传粉者，这在授粉过程中发挥着重要作用。strobilus的生态重要性不容小觑。通过使植物能够繁殖和传播后代，这些结构有助于维持生态系统中的生物多样性。每个strobilus代表着一个潜在的新生命，一株可以在其环境中生长和繁荣的新植物。作为人类，我们依赖植物提供食物、氧气和许多其他资源，因此理解它们的繁殖策略对保护工作至关重要。除了它们的生物学意义，strobilus结构还引起了研究人员和爱好者的兴趣。许多人喜欢收集松果，这是最常见的strobilus，用于装饰或教育项目。这种简单的欣赏行为反映了对自然的更广泛理解，以及保护我们星球植物的重要性。总之，strobilus是一种显著的结构，在许多植物的繁殖周期中发挥着重要作用。通过研究strobilus，我们获得了对植物生物学复杂性和支持地球生命的生态系统的洞察。无论我们是在森林中观察雄伟的松果，还是研究蕨类植物的精致strobilus的细节，我们都被周围自然世界的美丽和多样性所提醒。保护这些结构及其所属植物对于维持生态系统的平衡和确保未来植物和动物世代的生存至关重要。