androecium

简明释义

英[ænˈdriːsɪəm]美[ænˈdriʃɪəm]

n. 雄蕊

复 数 a n d r o e c i a

英英释义

单词用法

同义词

反义词

例句

1.Gynandrous definition is having the androecium and gynoecium united in a column.

雌雄同体的定义是雄蕊和雌蕊在一个柱状。

2.The androecium is borne on the fused corolla.

雄蕊群着生在联合的花冠上。

3.The results were as follow:complete flower, corymb inflorescens, imferior ovary, rotate corolla, androecium with 16~30 stamens, compound pistil with 5~6 stigmas;

结果表明：香梨为完全花，伞房花序，花冠轮生辐射对称，雄蕊16～30枚，柱头多为5枚，极少数为6枚。

4.The present status and prospect of studies on specific genes for development of androecium, pistil and petals of higher plants are reviewed in this paper.

阐述了近年来有关植物花器官包括花瓣、雄蕊和雌蕊发育的特异性基因研究的现状与展望。

5.Flower: There are perianth, androecium and gynoecia on receptacle.

在花托上着生花被片、雄蕊群和雌蕊。

6.The stamen initiated in non-direction, and when the androecium has more stamens, the inner initiated first, then the outer.

商陆属的雄蕊发生没有特定的顺序和方向，多雄蕊时内轮雄蕊先发生。

7.The results were as follow:complete flower, corymb inflorescens, imferior ovary, rotate corolla, androecium with 16~30 stamens, compound pistil with 5~6 stigmas;

结果表明：香梨为完全花，伞房花序，花冠轮生辐射对称，雄蕊16～30枚，柱头多为5枚，极少数为6枚。

8.The androecium is typically located around the central pistil of the flower.

雄蕊群通常位于花朵中央的雌蕊周围。

9.Different plants have varying numbers of stamens in their androecium.

不同植物的雄蕊群中雄蕊的数量各不相同。

10.Studying the androecium helps botanists understand plant reproduction better.

研究雄蕊群有助于植物学家更好地理解植物繁殖。

11.In botany, the androecium plays a crucial role in the process of pollination.

在植物学中，雄蕊群在授粉过程中起着至关重要的作用。

12.The flower's reproductive structure, known as the androecium, consists of multiple stamens.

花的生殖结构，被称为雄蕊群，由多个雄蕊组成。

作文

In the world of botany, understanding plant reproductive structures is crucial for students and enthusiasts alike. One of the key components of a flower is the androecium, which refers to the male part of a flower. The androecium consists of stamens, each of which is made up of an anther and a filament. The primary function of the androecium is to produce pollen, which contains the male gametes necessary for fertilization. This process is essential for the propagation of flowering plants, making the study of the androecium vital for anyone interested in botany or horticulture.The structure of the androecium can vary significantly among different plant species. For instance, some flowers have a single stamen, while others may possess multiple stamens, creating a more complex reproductive system. The arrangement and number of stamens can influence pollination strategies and the overall reproductive success of the plant. Flowers like lilies have a prominent androecium that is easily visible, while in other species, it may be more concealed within the flower structure.Pollination is a fascinating aspect of plant reproduction, and the androecium plays a pivotal role in this process. When pollinators such as bees, butterflies, and birds visit flowers, they inadvertently transfer pollen from the anthers of the androecium to the stigma of the pistil, which is the female part of the flower. This transfer is essential for fertilization to occur, leading to the formation of seeds and fruits. Understanding how the androecium functions can help us appreciate the intricate relationships between plants and their pollinators.Moreover, the androecium is not only significant for reproduction but also for the diversity of plant species. In many cases, the characteristics of the androecium can help botanists classify and identify different plants. For example, variations in the number, shape, and arrangement of stamens can provide insights into evolutionary relationships among species. Thus, studying the androecium can reveal much about a plant's biology and its adaptation to various environments.In conclusion, the androecium is a fundamental component of flowering plants, playing a critical role in reproduction and biodiversity. By understanding the structure and function of the androecium, we can gain deeper insights into the fascinating world of plants and their ecological significance. Whether you are a student, a gardener, or simply someone who appreciates nature, recognizing the importance of the androecium enhances our understanding of the natural world and the intricate systems that sustain life on Earth. As we continue to study and explore these botanical wonders, we uncover the remarkable complexity and beauty of the plant kingdom, with the androecium being a key player in this ongoing discovery.

在植物学的世界中，理解植物的生殖结构对学生和爱好者来说至关重要。花朵的一个关键组成部分是雄蕊，它指的是花的雄性部分。雄蕊由花药和花丝组成，每个雄蕊的主要功能是产生花粉，花粉中含有进行受精所需的雄性配子。这一过程对开花植物的繁殖至关重要，因此研究雄蕊对任何对植物学或园艺感兴趣的人来说都是必不可少的。雄蕊的结构在不同植物物种之间可能有显著差异。例如，有些花只有一个雄蕊，而其他花可能有多个雄蕊，从而形成更复杂的生殖系统。雄蕊的排列和数量会影响授粉策略和植物的整体繁殖成功率。像百合这样的花，其雄蕊非常显眼，而在其他物种中，它可能更隐蔽地藏在花的结构内。授粉是植物繁殖的一个迷人方面，而雄蕊在这一过程中发挥着关键作用。当蜜蜂、蝴蝶和鸟类等授粉者访问花朵时，它们无意中将花粉从雄蕊的花药转移到雌蕊的柱头上，这是花的雌性部分。这种转移对于受精的发生至关重要，导致种子和果实的形成。理解雄蕊的功能可以帮助我们欣赏植物与其授粉者之间复杂的关系。此外，雄蕊不仅对繁殖重要，而且对植物物种的多样性也至关重要。在许多情况下，雄蕊的特征可以帮助植物学家分类和识别不同的植物。例如，雄蕊的数量、形状和排列的变化可以提供有关物种之间进化关系的见解。因此，研究雄蕊可以揭示植物生物学及其对各种环境的适应能力。总之，雄蕊是开花植物的基本组成部分，在繁殖和生物多样性中发挥着关键作用。通过理解雄蕊的结构和功能，我们可以深入了解植物的奇妙世界及其生态重要性。无论你是学生、园丁还是仅仅是一个欣赏自然的人，认识到雄蕊的重要性都增强了我们对自然界及其维持地球生命的复杂系统的理解。随着我们继续研究和探索这些植物奇观，我们揭示了植物王国的非凡复杂性和美丽，而雄蕊则是这一持续发现中的关键角色。