dichasium

简明释义

英[daɪˈkeɪzɪəm]美[daɪˈkeʒɪəm]

n. [植] 二歧聚伞花序

复 数 d i c h a s i a

英英释义

单词用法

同义词

反义词

例句

1.The inflorescences of Osmanthus fragrans are dichasium or pleiochasium.

桂花花序为二歧或多歧聚伞花序。

2.The inflorescences of Osmanthus fragrans are dichasium or pleiochasium.

桂花花序为二歧或多歧聚伞花序。

3.The plant's growth pattern is characterized by a structure known as a dichasium, which is a branching system that produces two equal branches.

这种植物的生长模式以一种称为dichasium的结构为特征，这是一个产生两个相等分支的分支系统。

4.The dichasium structure can often be seen in the inflorescence of certain orchids.

某些兰花的花序中常常可以看到dichasium 二分枝结构。

5.In botany, a dichasium 二分枝 is often observed in species like the jasmine plant.

在植物学中，像茉莉花这样的物种中常常可以观察到dichasium 二分枝。

6.Researchers studied the dichasium formation in various species to understand their evolutionary advantages.

研究人员研究了不同物种中的dichasium 二分枝形成，以了解其进化优势。

7.The dichasium arrangement allows for more efficient light capture in certain flowering plants.

在某些开花植物中，dichasium 二分枝排列能够更有效地捕获光线。

作文

In the world of botany, the term dichasium refers to a specific type of inflorescence that is characterized by a branching pattern. This structure is quite fascinating and plays an essential role in the reproductive strategies of certain plants. A dichasium is essentially a cyme where the main axis has two or more branches that develop symmetrically, leading to a unique arrangement of flowers. Understanding this concept is crucial for botanists and horticulturists alike, as it helps them identify and classify various plant species based on their flowering patterns.To further elaborate, a dichasium can be observed in several flowering plants, where the growth pattern allows for multiple flowers to bloom from a single stem. This branching structure not only enhances the aesthetic appeal of the plant but also increases its chances of successful pollination. The arrangement of flowers in a dichasium ensures that they are spaced out adequately, allowing pollinators to access each flower without obstruction.One of the most notable examples of a dichasium can be found in the plant family of Euphorbiaceae. Many members of this family exhibit this inflorescence type, showcasing a diverse range of floral structures. The dichasium pattern provides these plants with a competitive advantage in their natural habitats, as they can attract a variety of pollinators, including bees and butterflies, which are essential for their reproduction.Moreover, the study of dichasium formations contributes to our understanding of plant evolution and adaptation. By examining how different species utilize this inflorescence type, researchers can gain insights into the ecological interactions between plants and their pollinators. The ability to produce multiple flowers from a single point can be seen as an evolutionary strategy to maximize reproductive success in environments where pollinators may be scarce.In practical applications, knowledge of dichasium can also benefit gardeners and landscape designers. By selecting plants with this inflorescence type, they can create visually stunning displays that not only enhance the beauty of a garden but also support local ecosystems. Plants with dichasium arrangements often provide extended blooming periods, ensuring that there are always flowers available for pollinators throughout the growing season.In conclusion, the term dichasium encapsulates a significant aspect of plant morphology that has far-reaching implications in both natural ecosystems and cultivated landscapes. By understanding and appreciating the complexity of this inflorescence type, we can better appreciate the intricate relationships that exist within the plant kingdom. Whether you are a student of botany, a professional horticulturist, or simply a gardening enthusiast, recognizing the importance of dichasium can enrich your knowledge and enhance your appreciation for the natural world around you.

在植物学的世界中，术语dichasium指的是一种特定类型的花序，其特征是分枝模式。这种结构非常迷人，并且在某些植物的繁殖策略中发挥着重要作用。dichasium本质上是一种聚伞花序，其中主轴有两个或多个对称发育的分支，导致花朵独特的排列。理解这一概念对于植物学家和园艺师来说至关重要，因为它帮助他们根据开花模式识别和分类各种植物物种。进一步阐述，dichasium可以在几种开花植物中观察到，其中生长模式允许从单一茎干上盛开多朵花。这种分枝结构不仅增强了植物的美学吸引力，还增加了其成功授粉的机会。dichasium中花朵的排列确保它们适当间隔，使传粉者能够在没有阻碍的情况下接触每一朵花。其中一个最显著的dichasium例子可以在大戟科植物中找到。许多该科的成员展示了这种花序类型，展示了多样的花结构。dichasium模式为这些植物在自然栖息地中提供了竞争优势，因为它们能够吸引多种传粉者，包括蜜蜂和蝴蝶，这对它们的繁殖至关重要。此外，研究dichasium形成有助于我们理解植物的进化和适应。通过检查不同物种如何利用这种花序类型，研究人员可以深入了解植物与其传粉者之间的生态相互作用。从单一点产生多朵花的能力可以视为一种进化策略，以最大化在传粉者稀缺环境中的繁殖成功。在实际应用中，了解dichasium也可以使园丁和景观设计师受益。通过选择具有这种花序类型的植物，他们可以创造出视觉上令人惊叹的展示，不仅增强了花园的美丽，还支持了当地生态系统。具有dichasium排列的植物通常提供延长的开花期，确保在生长季节中总是有花可供传粉者使用。总之，术语dichasium概括了植物形态学的一个重要方面，这在自然生态系统和栽培景观中都有深远的影响。通过理解和欣赏这种花序类型的复杂性，我们可以更好地欣赏植物王国中存在的错综复杂的关系。无论你是植物学的学生、专业的园艺师，还是仅仅是一个园艺爱好者，认识到dichasium的重要性都能丰富你的知识，增强你对周围自然世界的欣赏。