hypanthium

简明释义

英[hɪˈpænθɪəm;haɪ-]美[hɪˈpænθɪəm]

n. 隐头花序；萼筒；由花托形成之杯状体

复 数 h y p a n t h i a

英英释义

单词用法

同义词

反义词

例句

1.The succulent fruit wall of Pyracantha develops from the hypanthium mainly by cell enlargement;

红子果实的肉质果壁是由托附杯借细胞体积增大发育而来。

2.Capsule ellipsoid, ovoid, or subglobular ; hypanthium longitudinally 8-ribbed.

蒴果椭圆形，卵球形，或者近球形；托杯纵向的8肋。

3.The succulent fruit wall of Pyracantha develops from the hypanthium mainly by cell enlargement;

红子果实的肉质果壁是由托附杯借细胞体积增大发育而来。

4.The hypanthium 花托 can vary greatly in shape and size, influencing the overall appearance of the flower.

hypanthium 花托的形状和大小差异很大，影响花的整体外观。

5.In many flowering plants, the structure known as the hypanthium 花托 plays a crucial role in supporting the reproductive organs.

在许多开花植物中，结构称为hypanthium 花托在支持生殖器官方面起着关键作用。

6.Botanists study the hypanthium 花托 to understand the evolution of floral structures across different species.

植物学家研究hypanthium 花托以了解不同物种之间花朵结构的演化。

7.In roses, the hypanthium 花托 is fused with the bases of the petals and sepals, creating a cup-like structure.

在玫瑰中，hypanthium 花托与花瓣和萼片的基部融合，形成一个杯状结构。

8.The hypanthium 花托 can often be mistaken for a part of the flower itself due to its prominent position.

由于其显著的位置，hypanthium 花托常常被误认为是花的一部分。

作文

The beauty of nature often lies in its intricate designs and structures, which can be seen in the world of plants. One remarkable feature found in many flowering plants is the structure known as hypanthium. The hypanthium (花托) is a unique floral structure that plays a crucial role in the development of flowers and fruits. It is formed from the fusion of the bases of the sepals, petals, and stamens, creating a cup-like or tubular structure that surrounds the ovary. This fascinating adaptation not only supports the reproductive organs of the flower but also aids in attracting pollinators, ensuring successful reproduction.In plants such as roses and cherries, the hypanthium is particularly prominent. In these species, it can be observed as a fleshy part that contributes to the fruit's overall shape and texture. For instance, in cherries, the hypanthium becomes part of the edible fruit that we enjoy. This shows how the hypanthium evolves from a mere structural component to an integral part of the plant's reproductive success.Moreover, the hypanthium serves as a protective layer for the developing ovary, shielding it from environmental stressors and potential herbivores. This protective function is vital, especially in environments where flowers may be exposed to various threats. The design of the hypanthium allows it to effectively guard the ovary while still facilitating access for pollinators, showcasing the delicate balance that nature maintains.The presence of the hypanthium also influences the pollination process. Its structure can provide a landing platform for insects, making it easier for them to access the nectar and pollen. This interaction between the hypanthium and pollinators exemplifies the co-evolution of plants and their pollinators, where each party benefits from the relationship. As pollinators visit multiple flowers, they inadvertently transfer pollen from one flower to another, promoting genetic diversity within plant populations.In addition to its biological significance, the hypanthium has cultural implications as well. Many cultures have utilized the fruits derived from plants with a hypanthium in their culinary traditions. The sweet and juicy cherries, for example, are often featured in desserts and preserves, highlighting the importance of this structure beyond its botanical role. This connection between the hypanthium and food reflects humanity's long-standing relationship with nature, where we rely on plant structures for sustenance and enjoyment.In summary, the hypanthium is more than just a structural feature in flowering plants; it is a testament to the complexity and beauty of nature. From its role in protecting the ovary and aiding in pollination to its contributions to the fruits we cherish, the hypanthium exemplifies the intricate relationships within ecosystems. Understanding such structures enhances our appreciation for the natural world and encourages us to protect the biodiversity that sustains life on Earth.

自然的美往往体现在其复杂的设计和结构中，这在植物世界中尤为明显。许多开花植物中都有一个独特的结构，称为花托。花托（hypanthium）是一个独特的花卉结构，在花朵和果实的发展中发挥着关键作用。它是由萼片、花瓣和雄蕊基部的融合形成的，创造出一个杯状或管状的结构，环绕着子房。这个迷人的适应不仅支持花朵的生殖器官，还帮助吸引授粉者，确保成功的繁殖。在玫瑰和樱桃等植物中，花托尤其突出。在这些物种中，可以观察到它作为一个肉质部分，贡献于果实的整体形状和质地。例如，在樱桃中，花托成为我们喜欢的可食用果实的一部分。这表明花托从一个单纯的结构组件演变为植物繁殖成功的一个重要部分。此外，花托还充当保护层，保护发育中的子房，免受环境压力和潜在食草动物的侵害。这种保护功能至关重要，尤其是在花朵可能暴露于各种威胁的环境中。花托的设计使其能够有效地保护子房，同时仍然方便授粉者的进入，展示了自然维持的微妙平衡。花托的存在也影响了授粉过程。它的结构可以为昆虫提供一个着陆平台，使它们更容易获取花蜜和花粉。这种花托与授粉者之间的互动体现了植物与授粉者的共同进化，其中每一方都从关系中受益。当授粉者访问多个花朵时，它们不经意间将花粉从一朵花转移到另一朵花，促进了植物种群的遗传多样性。除了生物学意义外，花托还有文化意义。许多文化利用具有花托的植物所产生的果实融入他们的烹饪传统。例如，甜美多汁的樱桃常常出现在甜点和果酱中，突显了这一结构在植物角色之外的重要性。这种花托与食物之间的联系反映了人类与自然之间长期以来的关系，我们依赖植物结构来维持生计和享受。总之，花托不仅仅是开花植物中的一个结构特征；它是自然复杂性和美的证明。从保护子房和促进授粉的角色，到我们珍视的水果的贡献，花托体现了生态系统内复杂的关系。理解这样的结构增强了我们对自然世界的欣赏，并鼓励我们保护维持地球生命的生物多样性。