apocarpous

简明释义

英[ˌæpəˈkɑːpəs]美[ˌæpəˈkɑrpəs]

adj. 心皮离生的

英英释义

单词用法

同义词

反义词

例句

1.A group of families or trees and shrubs and herbs having well-developed perianths and apocarpous ovaries and generally regarded as the most primitive extant flowering plants;

一组乔木灌木和草本植物目，有良好的花被和心皮连生的子房，通常被视为现存最原始的开花植物；

2.A group of families or trees and shrubs and herbs having well-developed perianths and apocarpous ovaries and generally regarded as the most primitive extant flowering plants;

一组乔木灌木和草本植物目，有良好的花被和心皮连生的子房，通常被视为现存最原始的开花植物；

3.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。

4.The flower of the buttercup is an example of an apocarpous 离生的 structure, where each carpel is separate.

毛茛花是一个例子，它的结构是apocarpous 离生的，每个心皮都是分开的。

5.Many wildflowers exhibit apocarpous 离生的 characteristics that differentiate them from cultivated varieties.

许多野花展示了apocarpous 离生的特征，这使它们与栽培品种区分开来。

6.The study of apocarpous 离生的 flowers helps botanists understand plant evolution.

对apocarpous 离生的花朵的研究帮助植物学家理解植物的进化。

7.The apocarpous 离生的 nature of the fruit allows for greater genetic diversity in the offspring.

这种apocarpous 离生的果实的特性使得后代的遗传多样性更大。

8.In botany, plants with apocarpous 离生的 ovaries are often studied for their reproductive strategies.

在植物学中，具有apocarpous 离生的子房的植物通常会被研究它们的繁殖策略。

作文

In the fascinating world of botany, the term apocarpous refers to a specific type of flower structure. Flowers can be classified based on their carpels, the female reproductive parts that develop into fruits. When we describe a flower as apocarpous (离心的), we mean that it has multiple separate carpels that are not fused together. This characteristic is particularly interesting because it distinguishes apocarpous flowers from their counterpart, syncarpous flowers, where the carpels are united into a single structure.Understanding the significance of apocarpous flowers can deepen our appreciation for plant diversity. Many plants exhibit this trait, including some well-known species such as buttercups and certain types of wildflowers. The separate carpels in apocarpous flowers can lead to a variety of fruit forms, each developing independently. This independent development can affect how seeds are dispersed and how the plant interacts with its environment.The study of apocarpous flowers also provides insights into evolutionary biology. By examining the characteristics of these flowers, scientists can infer how different species have adapted to their ecological niches over time. For instance, the structure of apocarpous flowers may provide advantages in terms of pollination strategies, allowing them to attract specific pollinators more effectively than syncarpous flowers.Moreover, the examination of apocarpous flowers can reveal patterns of genetic variation within populations. Since each carpel develops separately, researchers can study how genetic traits are expressed differently across individual carpels. This can lead to a better understanding of plant genetics and the mechanisms of evolution.In addition to their biological significance, apocarpous flowers hold aesthetic value. Gardeners and landscape designers often choose plants with apocarpous flowers for their unique beauty and form. The distinct arrangement of separate carpels can create visually appealing floral displays that enhance gardens and natural landscapes.In conclusion, the term apocarpous (离心的) encapsulates an important aspect of floral morphology that contributes to our understanding of plant structure, evolution, and ecology. By studying apocarpous flowers, we can gain insights into the complexity of plant life and the intricate relationships between plants and their environments. Whether you are a botanist, a gardener, or simply someone with an interest in nature, recognizing the significance of apocarpous flowers can enrich your appreciation of the botanical world.

在迷人的植物学世界中，术语apocarpous指的是一种特定的花结构。花可以根据其心皮（雌性生殖部分，发育成果实）进行分类。当我们将一朵花描述为apocarpous（离心的）时，我们的意思是它有多个独立的心皮，这些心皮没有融合在一起。这一特征特别有趣，因为它将apocarpous花与其对立面——syncarpous花区分开来，后者的心皮被联合成一个单一的结构。理解apocarpous花的重要性可以加深我们对植物多样性的欣赏。许多植物表现出这一特征，包括一些著名物种，如毛茛和某些类型的野花。apocarpous花中的独立心皮可以导致各种果实形式的产生，每个果实独立发育。这种独立发展可以影响种子的传播方式，以及植物如何与其环境互动。对apocarpous花的研究还提供了进化生物学的见解。通过检查这些花的特征，科学家可以推测不同物种如何随着时间的推移适应其生态位。例如，apocarpous花的结构可能在授粉策略上提供优势，使它们能够比syncarpous花更有效地吸引特定的授粉者。此外，对apocarpous花的检查可以揭示种群内的遗传变异模式。由于每个心皮独立发育，研究人员可以研究遗传特征在各个心皮中的不同表现。这可以导致对植物遗传学和进化机制的更好理解。除了生物学意义外，apocarpous花还具有美学价值。园丁和景观设计师通常选择具有apocarpous花的植物，以其独特的美丽和形态。独立心皮的独特排列可以创造出视觉上吸引人的花卉展示，增强花园和自然景观的美感。总之，术语apocarpous（离心的）概括了花形态学的一个重要方面，有助于我们理解植物结构、进化和生态。通过研究apocarpous花，我们可以深入了解植物生命的复杂性以及植物与其环境之间的错综关系。无论你是植物学家、园丁，还是仅仅对自然感兴趣的人，认识到apocarpous花的重要性都能丰富你对植物世界的欣赏。