schizocarp

简明释义

英[/ˈskɪzəˌkɑrp/]美[/ˈskɪzəˌkɑrp/]

n. 分果；分裂果

英英释义

单词用法

同义词

反义词

例句

1.The fruit is a capsule, berry , or schizocarp.

果实为蒴果、核果或浆果。

2.The fruit is a capsule, berry , or schizocarp.

果实为蒴果、核果或浆果。

3.The fruit is a capsule, berry, or schizocarp.

果实为蒴果、浆果或分果。

4.When studying schizocarps, one can observe how they facilitate seed dispersal.

在研究裂果时，可以观察到它们如何促进种子的传播。

5.Many members of the carrot family produce schizocarps that can be easily identified.

胡萝卜科的许多成员产生的裂果很容易被识别。

6.In botany, a schizocarp is an important term to describe how certain fruits disperse seeds.

在植物学中，裂果是一个重要的术语，用来描述某些果实如何传播种子。

7.The fruit of the plant is classified as a schizocarp, which means it splits into separate parts when mature.

这种植物的果实被分类为裂果，这意味着它在成熟时会分裂成几个部分。

8.The schizocarp of the coriander plant is often used in cooking for its aromatic seeds.

香菜植物的裂果常用于烹饪中，因为它的香味种子。

作文

In the world of botany, there are numerous terms that describe the various structures and mechanisms of plants. One such term that may not be familiar to many is schizocarp. A schizocarp is a type of dry fruit that splits into two or more one-seeded parts when it matures. Understanding the characteristics and significance of schizocarp can enhance our appreciation for the diversity of plant life and their reproductive strategies.The term schizocarp comes from the Greek words 'schizo,' meaning 'to split,' and 'karpos,' meaning 'fruit.' This etymology reflects the unique nature of this fruit type. Unlike other fruits that may remain intact after ripening, a schizocarp is designed to break apart, allowing for the dispersal of its seeds. This mechanism is particularly advantageous for plants as it increases the likelihood of seed germination in suitable environments, thereby promoting the survival of the species.Many common plants produce schizocarps, including members of the Apiaceae family, such as carrots and celery. These plants produce fruits that consist of two halves, known as mericarps, which separate upon maturity. Each mericarp contains a single seed, which can then be carried away by wind, water, or animals, facilitating the spread of the plant's genetic material across a broader area.The ecological role of schizocarps is significant. By allowing seeds to disperse away from the parent plant, they reduce competition for resources between the new and old plants. This is crucial in environments where resources like sunlight, water, and nutrients may be limited. Furthermore, the ability of schizocarps to travel great distances can lead to colonization of new habitats, contributing to biodiversity.Moreover, the study of schizocarps can provide insights into evolutionary biology. By examining how different plants have adapted their fruit structures to optimize seed dispersal, scientists can infer the ecological pressures that shaped these adaptations. For instance, some plants may have developed schizocarps that are lightweight and aerodynamic, allowing them to be carried further by the wind. Others may have evolved thicker, fleshy mericarps that appeal to animals, ensuring that seeds are consumed and later excreted in different locations.In conclusion, the term schizocarp encapsulates a fascinating aspect of plant reproduction that highlights the intricate relationships between plants and their environments. By studying schizocarps, we gain a deeper understanding of how plants adapt to survive and thrive in diverse ecosystems. As we continue to explore the complexities of the natural world, appreciating terms like schizocarp enriches our knowledge and respect for the incredible variety of life on Earth.

在植物学的世界中，有许多术语描述植物的各种结构和机制。其中一个可能对许多人来说并不熟悉的术语是schizocarp。schizocarp是一种干果，成熟时会分裂成两个或多个单种子部分。理解schizocarp的特征和重要性可以增强我们对植物生命多样性及其繁殖策略的欣赏。术语schizocarp源自希腊词“schizo”，意为“分裂”，以及“karpos”，意为“果实”。这个词源反映了这种果实类型的独特性质。与其他在成熟后可能保持完整的果实不同，schizocarp旨在分开，从而允许其种子散布。这种机制对于植物尤其有利，因为它增加了种子在适宜环境中发芽的可能性，从而促进物种的生存。许多常见植物产生schizocarps，包括伞形科（Apiaceae）家族的成员，如胡萝卜和芹菜。这些植物产生的果实由两个半部分组成，称为果片（mericarps），在成熟时分离。每个果片包含一颗种子，种子可以通过风、水或动物传播，从而促进植物遗传物质在更广泛区域的扩散。schizocarps的生态作用是显著的。通过允许种子从母植物散布，它们减少了新旧植物之间对资源的竞争。这在阳光、水和养分等资源可能有限的环境中至关重要。此外，schizocarps能够远距离传播的能力可以导致新栖息地的殖民，从而促进生物多样性。此外，研究schizocarps可以提供对进化生物学的见解。通过检查不同植物如何适应其果实结构以优化种子传播，科学家可以推断出塑造这些适应的生态压力。例如，一些植物可能发展出轻巧且空气动力学的schizocarps，使它们能够被风带走更远。其他植物可能进化出较厚、肉质的果片，以吸引动物，确保种子被食用并在不同地点排泄。总之，术语schizocarp概括了植物繁殖的一个迷人方面，突显了植物与其环境之间错综复杂的关系。通过研究schizocarps，我们对植物如何适应生存和在多样生态系统中繁荣有了更深入的理解。随着我们继续探索自然界的复杂性，欣赏像schizocarp这样的术语丰富了我们的知识和对地球上惊人生物多样性的尊重。