epigyny

简明释义

英[ɪˈpɪdʒɪnɪ]美[eˈpɪdʒɪni]

n. （花被，雄蕊等）上位

英英释义

单词用法

同义词

反义词

例句

1.Seamless connection between epigyny configuration system and bottom data collection module can be realized by using this data exchange mode.

这种采用以太网总线适配器数据交换的方式，可以真正的实现上位组态系统和底层数据采集模块的无缝连接。

2.Seamless connection between epigyny configuration system and bottom data collection module can be realized by using this data exchange mode.

这种采用以太网总线适配器数据交换的方式，可以真正的实现上位组态系统和底层数据采集模块的无缝连接。

3.In this paper, the design mode of epigyny-hypogyny machine is adopted and their communication is realized by USB transmission.

本文采用上、下位机设计方式，通过US B传输实现通讯。

4.In botany, the term epigyny refers to a flower structure where the ovary is situated above the other floral parts.

在植物学中，epigyny 指的是一种花结构，其中子房位于其他花部件之上。

5.Many flowering plants exhibit epigyny, which can affect their pollination strategies.

许多开花植物表现出 epigyny，这可能会影响它们的授粉策略。

6.The epigyny in certain species of orchids helps attract specific pollinators.

某些种类的兰花中的 epigyny 有助于吸引特定的授粉者。

7.Understanding epigyny can help horticulturists select plants for breeding programs.

理解 epigyny 可以帮助园艺师选择植物进行育种计划。

8.The concept of epigyny is crucial for comprehending plant reproductive biology.

理解植物生殖生物学时，epigyny 的概念至关重要。

作文

In the study of botany, the term epigyny refers to a specific type of floral arrangement where the ovary is situated above the other floral parts. This unique positioning can have significant implications for the reproductive success of flowering plants. Understanding epigyny is crucial for botanists and horticulturists alike, as it influences pollination strategies and fruit development. For instance, in plants exhibiting epigyny, the sepals, petals, and stamens are attached to the receptacle below the ovary. This arrangement can enhance the accessibility of the reproductive organs to pollinators, thereby increasing the likelihood of successful fertilization. The concept of epigyny can be observed in various plant families, such as the Asteraceae and the Cucurbitaceae. In these families, the flowers often display a distinct structure that attracts specific pollinators. The elevated position of the ovary allows for better exposure to pollen transfer, which is essential for the production of seeds and fruits. Moreover, understanding the mechanics of epigyny can assist in breeding programs aimed at improving crop yields and developing new varieties. Additionally, the ecological significance of epigyny cannot be overlooked. Plants that exhibit this trait may be better adapted to their environments, allowing them to thrive in competitive ecosystems. For example, in areas where pollinator populations are declining, plants with epigyny may still succeed in reproduction due to their advantageous floral structures. This adaptability highlights the importance of studying plant morphology and its effects on ecology. Furthermore, the relationship between epigyny and plant evolution is a fascinating area of research. As plants evolve over time, their reproductive structures adapt to optimize survival and reproduction rates. Investigating the evolutionary pathways that lead to epigyny can provide insights into how plants have responded to environmental pressures and changes. This knowledge not only enriches our understanding of plant biology but also contributes to conservation efforts by identifying key traits that support plant resilience. In conclusion, epigyny is more than just a botanical term; it encapsulates a vital aspect of plant reproductive strategy and adaptation. By exploring the implications of epigyny in various contexts, from pollination to evolutionary biology, we gain a deeper appreciation for the complexity of plant life. As we continue to study and understand these concepts, we can better appreciate the intricate relationships within ecosystems and the importance of preserving biodiversity. Ultimately, the study of epigyny not only enhances our knowledge of botany but also underscores the interconnectedness of all living organisms on our planet.

在植物学的研究中，术语epigyny指的是一种特定的花卉排列方式，其中子房位于其他花部之上。这种独特的定位对开花植物的繁殖成功具有重要意义。理解epigyny对植物学家和园艺师来说至关重要，因为它影响授粉策略和果实发育。例如，在表现出epigyny的植物中，萼片、花瓣和雄蕊附着在子房下方的托叶上。这种排列可以增强生殖器官对授粉者的可接近性，从而增加成功授粉的可能性。 epigyny的概念可以在各种植物科中观察到，例如菊科和葫芦科。在这些科中，花通常显示出一种独特的结构，以吸引特定的授粉者。子房的升高位置使其更容易接触花粉转移，这对种子和果实的生产至关重要。此外，理解epigyny的机制可以帮助育种项目旨在提高作物产量和开发新种类。 此外，epigyny的生态意义也不容忽视。表现出这一特征的植物可能更好地适应其环境，使其能够在竞争激烈的生态系统中繁荣。例如，在授粉者种群下降的地区，具有epigyny的植物可能仍能由于其有利的花结构而成功繁殖。这种适应性突显了研究植物形态及其对生态影响的重要性。 此外，epigyny与植物进化之间的关系是一个引人入胜的研究领域。随着植物随时间演变，其生殖结构适应以优化生存和繁殖率。调查导致epigyny的进化路径可以提供关于植物如何响应环境压力和变化的见解。这一知识不仅丰富了我们对植物生物学的理解，还通过识别支持植物韧性的关键特征来促进保护工作。 总之，epigyny不仅仅是一个植物学术语；它概括了植物繁殖策略和适应性的重要方面。通过在各种背景下探讨epigyny的影响，从授粉到进化生物学，我们对植物生命的复杂性有了更深刻的理解。随着我们继续研究和理解这些概念，我们可以更好地欣赏生态系统内的错综关系以及保护生物多样性的重要性。最终，研究epigyny不仅增强了我们对植物学的知识，还强调了我们星球上所有生物体之间的相互联系。