aggregate fruit

简明释义

聚合果

英英释义

例句

1.The raspberry is an example of an aggregate fruit, which develops from multiple ovaries of a single flower.

覆盆子是一个聚合果的例子，它由一朵花的多个子房发育而成。

2.In botany, an aggregate fruit is formed from a single flower with several carpels.

在植物学中，聚合果是由一朵花的多个心皮形成的。

3.An aggregate fruit can be distinguished from a simple fruit by its multiple sections.

通过其多个部分，可以将聚合果与简单果区分开来。

4.When studying plant reproduction, understanding aggregate fruits can help explain how certain plants propagate.

在研究植物繁殖时，理解聚合果可以帮助解释某些植物如何繁殖。

5.Blackberries are classified as aggregate fruits due to their structure.

由于其结构，黑莓被归类为聚合果。

作文

In the world of botany, fruits are classified into various categories based on their structure and development. One fascinating category is known as aggregate fruit, which refers to a type of fruit that forms from a single flower with multiple ovaries. Each ovary develops into a small individual fruit, and together they create a larger, composite fruit. This unique formation can be observed in many common fruits such as strawberries, raspberries, and blackberries. Understanding aggregate fruit not only enriches our knowledge of plant biology but also enhances our appreciation for the diversity of fruits we consume.The process of forming an aggregate fruit begins at the flowering stage. When a flower blooms, it may have several carpels, each containing an ovary. As the flower is pollinated, these ovaries begin to develop simultaneously. Unlike simple fruits, which arise from a single ovary, aggregate fruits showcase the intricate relationships between multiple ovaries. For instance, a raspberry is composed of numerous tiny drupelets, each originating from its own ovary, yet they are all part of one fruit structure.One of the most remarkable aspects of aggregate fruit is the variety of forms and flavors they can exhibit. Take strawberries, for example. The tiny yellow seeds on the surface of a strawberry are actually individual fruits called achenes, each containing a seed. This unique characteristic makes strawberries a prime example of how aggregate fruits can be both visually appealing and delicious. Raspberries, on the other hand, are often celebrated for their vibrant color and sweet-tart flavor, which is a result of the combination of multiple drupelets.From a nutritional standpoint, aggregate fruits are not only delightful to eat but also packed with essential vitamins, minerals, and antioxidants. Strawberries are renowned for their high vitamin C content, while raspberries are rich in dietary fiber and antioxidants. Incorporating these fruits into our diet can provide numerous health benefits, making them a popular choice among health-conscious individuals.Moreover, the ecological significance of aggregate fruits cannot be overlooked. They play a crucial role in attracting pollinators, such as bees and butterflies, which are vital for the reproduction of many flowering plants. By producing these composite fruits, plants ensure that they can effectively reproduce and pass on their genetic material to future generations.In conclusion, the concept of aggregate fruit offers a fascinating glimpse into the complexity of plant reproduction and fruit development. From strawberries to raspberries, these fruits not only tantalize our taste buds but also contribute significantly to our ecosystem. Understanding the intricacies of aggregate fruit allows us to appreciate the beauty of nature and the importance of preserving biodiversity. As we continue to explore the world of fruits, let us celebrate the diversity and richness that aggregate fruits bring to our lives.

在植物学的世界中，水果根据其结构和发育被分为各种类别。其中一个迷人的类别被称为聚合果，它指的是一种从具有多个子房的单一花朵形成的水果。每个子房都发展成一个小的独立水果，它们一起形成一个较大、复合的水果。这种独特的形成可以在许多常见水果中观察到，如草莓、覆盆子和黑莓。理解聚合果不仅丰富了我们对植物生物学的知识，也增强了我们对所消费水果多样性的欣赏。形成聚合果的过程始于开花阶段。当一朵花盛开时，它可能有几个心皮，每个心皮包含一个子房。当花被授粉时，这些子房开始同时发育。与由单一子房产生的简单水果不同，聚合果展示了多个子房之间的复杂关系。例如，覆盆子由许多微小的核果组成，每个核果起源于自己的子房，但它们都是一个水果结构的一部分。聚合果最显著的特点之一是它们可以表现出多种形式和风味。以草莓为例，草莓表面上微小的黄色种子实际上是称为果实的独立水果，每个果实中含有一颗种子。这种独特的特征使草莓成为聚合果如何既视觉吸引又美味的最佳例证。另一方面，覆盆子因其鲜艳的颜色和酸甜的味道而受到人们的喜爱，这正是由于多个核果的组合所致。从营养角度来看，聚合果不仅令人愉悦，而且富含必需的维生素、矿物质和抗氧化剂。草莓以其高维生素C含量而闻名，而覆盆子则富含膳食纤维和抗氧化剂。将这些水果纳入我们的饮食中可以提供众多健康益处，使其成为健康意识强烈的人群的热门选择。此外，聚合果的生态意义也不容忽视。它们在吸引传粉者（如蜜蜂和蝴蝶）方面发挥着至关重要的作用，这对许多开花植物的繁殖至关重要。通过产生这些复合水果，植物确保能够有效繁殖并将其遗传物质传递给未来的后代。总之，聚合果的概念为我们提供了一个迷人的视角，了解植物繁殖和水果发育的复杂性。从草莓到覆盆子，这些水果不仅让我们的味蕾感到愉悦，还对我们的生态系统贡献良多。理解聚合果的复杂性使我们能够欣赏自然的美丽以及保护生物多样性的重要性。当我们继续探索水果的世界时，让我们庆祝聚合果为我们的生活带来的多样性和丰富性。