monocarpellary

简明释义

英[ˌmɒnəˈkɑrˌpɛləri]美[ˌmɒnəˈkɑrˌpɛləri]

adj. 单心皮的

英英释义

单词用法

同义词

反义词

例句

1.A gynoecium with only one carpel is called monocarpellary; with two or more separate carpel, apocarpous; and with fused carpels syncarpous.

只有一个心皮的雌蕊称单心皮， 具两个或更多分离的心皮称离生心皮。

2.A gynoecium with only one carpel is called monocarpellary; with two or more separate carpel, apocarpous; and with fused carpels syncarpous.

只有一个心皮的雌蕊称单心皮， 具两个或更多分离的心皮称离生心皮。

3.The monocarpellary structure of the fruit allows for simpler development.

这种果实的单心皮的结构使得发育过程更简单。

4.In botanical studies, monocarpellary species are often compared to those with multiple carpels.

在植物学研究中，单心皮的物种通常与多心皮物种进行比较。

5.The flower of the plant is classified as monocarpellary, meaning it has only one carpel.

该植物的花被分类为单心皮的，意味着它只有一个心皮。

6.Understanding whether a plant is monocarpellary can help in identifying its species.

了解植物是否是单心皮的可以帮助识别其物种。

7.Many legumes exhibit a monocarpellary ovary in their flowers.

许多豆科植物的花朵表现出单心皮的卵巢。

作文

In the diverse world of botany, understanding the structure and classification of plants is crucial for both scientific study and practical applications. One of the fascinating aspects of plant morphology is the categorization of fruits and flowers based on their reproductive structures. Among these classifications, the term monocarpellary refers to a specific type of ovary structure that plays a significant role in the development of certain fruits. To grasp the importance of monocarpellary ovaries, it is essential to explore their definition, characteristics, and examples in the plant kingdom.The word monocarpellary derives from the Greek roots 'mono,' meaning single, and 'carpellum,' referring to the ovule-producing part of a flower. Thus, a monocarpellary ovary consists of a single carpel, which is the female reproductive organ of flowering plants. This structure is significant because it influences how a plant develops its seeds and fruits. In contrast to multicarpellary ovaries, which contain multiple carpels, monocarpellary ovaries simplify the reproductive process, making them an interesting subject of study.One of the defining features of monocarpellary ovaries is their ability to produce a single fruit from one carpel. This characteristic can be observed in several plant species, including legumes and some types of berries. For instance, the pea pod is a classic example of a fruit that develops from a monocarpellary ovary. The simplicity of this structure allows for efficient seed development and dispersal, which can be advantageous for the plant's reproductive success.Moreover, the monocarpellary structure can affect how flowers are pollinated. Since there is only one carpel, the likelihood of successful fertilization can increase, as all the pollen must reach a single ovule. This can lead to a more streamlined process of pollination and seed formation. Additionally, the genetic diversity of seeds produced by monocarpellary flowers can be influenced by environmental factors and the availability of pollinators, which adds another layer of complexity to their reproductive strategies.In practical terms, understanding monocarpellary structures can have significant implications for agriculture and horticulture. Farmers and gardeners can benefit from knowing which plants exhibit this trait, as it can inform decisions about crop selection and cultivation methods. For instance, plants with monocarpellary ovaries may require different care compared to those with more complex ovary structures, particularly in terms of pollination and seed harvesting.In conclusion, the concept of monocarpellary ovaries provides valuable insights into the intricate world of plant reproduction. By examining the characteristics and examples of these structures, we can better appreciate the diversity of plant life and the evolutionary adaptations that have occurred over time. As we continue to study botany and improve our understanding of plant structures, terms like monocarpellary will remain essential in our quest to unlock the secrets of nature's design. Through this knowledge, we can enhance our agricultural practices and contribute to the sustainability of our ecosystems, ensuring that the beauty and functionality of plants endure for generations to come.

在植物学的多样世界中，理解植物的结构和分类对科学研究和实际应用至关重要。植物形态学的一个迷人方面是根据其生殖结构对水果和花朵进行分类。在这些分类中，术语monocarpellary指的是一种特定类型的子房结构，在某些水果的发展中起着重要作用。要掌握monocarpellary子房的重要性，必须探讨其定义、特征及植物王国中的例子。单词monocarpellary源自希腊语根“mono”，意为单个，以及“carpellum”，指的是花朵的产卵器官。因此，monocarpellary子房由一个单一的心皮组成，这是开花植物的雌性生殖器官。这一结构之所以重要，是因为它影响植物如何发展其种子和水果。与多心皮子房相比，后者包含多个心皮，monocarpellary子房简化了生殖过程，使其成为一个有趣的研究对象。monocarpellary子房的一个定义特征是能够从一个心皮产生一个单一的果实。这一特征可以在几种植物物种中观察到，包括豆科植物和一些类型的浆果。例如，豌豆荚就是一个经典的例子，它是由monocarpellary子房发育而成的。该结构的简单性使得种子的发育和传播更加高效，这可能对植物的繁殖成功具有优势。此外，monocarpellary结构可以影响花朵的授粉方式。由于只有一个心皮，成功受精的可能性可能会增加，因为所有的花粉必须到达一个单一的卵子。这可能导致授粉和种子形成过程的更高效。此外，由monocarpellary花朵产生的种子的遗传多样性可能会受到环境因素和授粉者可用性的影响，这为其繁殖策略增添了另一层复杂性。从实际角度来看，了解monocarpellary结构对农业和园艺具有重要意义。农民和园丁可以通过了解哪些植物表现出这种特征而受益，因为这可以为作物选择和栽培方法提供信息。例如，具有monocarpellary子房的植物可能需要不同的护理，与那些具有更复杂子房结构的植物相比，特别是在授粉和种子收获方面。总之，monocarpellary子房的概念为我们提供了对植物繁殖复杂世界的宝贵见解。通过研究这些结构的特征和示例，我们可以更好地欣赏植物生命的多样性以及随着时间推移发生的进化适应。随着我们继续学习植物学并改善对植物结构的理解，像monocarpellary这样的术语将在我们揭开自然设计秘密的追求中保持重要性。通过这一知识，我们可以增强农业实践，为生态系统的可持续性做出贡献，确保植物的美丽和功能在未来几代中得以延续。