acrocarpous

简明释义

英[ˌækrəʊˈkɑːpəs]美[ˌækrəˈkɑrpəs]

adj. 茎端结实的

英英释义

单词用法

同义词

反义词

例句

1.Spore characters of 23 acrocarpous moss taxa in China are reported.

报道了中国23种顶蒴藓类孢子的形态特征。

2.Spore characters of 23 acrocarpous moss taxa in China are reported.

报道了中国23种顶蒴藓类孢子的形态特征。

3.During our hike, we noticed several acrocarpous mosses growing on the rocks.

在我们的远足中，我们注意到几种顶生的苔藓生长在岩石上。

4.The acrocarpous structure of the plant makes it easier to identify in the field.

这种植物的顶生的结构使其在野外更容易识别。

5.The botanist explained that the mosses in this region are predominantly acrocarpous, meaning they produce their sporophytes at the tips of the stems.

植物学家解释说，这个地区的苔藓主要是顶生的，意味着它们的孢子体在茎的顶部产生。

6.The acrocarpous growth habit is common among many epiphytic plants.

许多附生植物中常见顶生的生长习性。

7.In contrast to acrocarpous species, pleurocarpous mosses grow side branches that can also produce sporophytes.

与顶生的物种相比，侧生苔藓会生长侧枝，也能产生孢子体。

作文

In the vast world of botany, there are many terms that describe the various forms and structures of plants. One such term is acrocarpous, which refers to a specific type of growth pattern in mosses and other non-flowering plants. The word itself is derived from the Greek roots 'akron', meaning 'tip' or 'summit', and 'karpos', meaning 'fruit'. Therefore, acrocarpous literally translates to 'fruiting at the tip'. This characteristic is particularly fascinating because it highlights how different plant species adapt their reproductive strategies to their environments. Mosses that are classified as acrocarpous typically produce their reproductive structures, or sporophytes, at the top of the plant. This adaptation allows them to maximize their chances of successful reproduction by elevating their spores above the surrounding vegetation. In contrast, there are also pleurocarpous mosses, which grow horizontally and produce their sporophytes along the sides of their stems. Understanding these differences is crucial for botanists and ecologists, as it can influence how we study and manage these plants in their natural habitats.The ecological significance of acrocarpous mosses cannot be overstated. They often colonize bare substrates, such as rocks or tree trunks, and play a vital role in soil formation and stabilization. By trapping moisture and organic matter, they create a microhabitat that supports a diverse range of organisms. This process not only aids in the growth of other plants but also contributes to the overall health of the ecosystem. Moreover, acrocarpous mosses can be indicators of environmental health. Their sensitivity to changes in humidity, light, and pollution levels makes them valuable bioindicators. For instance, a decline in acrocarpous moss populations may signal changes in climate or habitat degradation, prompting further investigation into the health of the ecosystem.In addition to their ecological roles, acrocarpous mosses have cultural significance in many societies. They have been used in traditional medicine, as decorative elements in gardens, and even as insulation material in some indigenous cultures. The unique beauty and resilience of these plants have inspired artists and poets throughout history, emphasizing the deep connection between nature and human creativity.To conclude, the term acrocarpous encapsulates a fascinating aspect of plant biology that reflects the incredible diversity of life on Earth. By studying these plants, we gain valuable insights into ecological relationships, environmental health, and even cultural practices. As we continue to explore the intricate web of life, understanding terms like acrocarpous will enhance our appreciation for the natural world and its myriad wonders.

在植物学的广阔世界中，有许多术语用来描述植物的各种形态和结构。其中一个术语是acrocarpous，指的是苔藓和其他非开花植物的一种特定生长模式。这个词本身源于希腊语根词“akron”，意为“顶端”或“高峰”，以及“karpos”，意为“果实”。因此，acrocarpous字面上可以翻译为“在顶端结果”。这一特征尤其引人入胜，因为它突显了不同植物物种如何根据其环境适应其繁殖策略。被归类为acrocarpous的苔藓通常在植物的顶部产生其生殖结构或孢子体。这种适应使它们能够通过将孢子抬高到周围植被之上来最大化成功繁殖的机会。相反，还有pleurocarpous苔藓，它们水平生长并在茎的侧面产生孢子体。理解这些差异对于植物学家和生态学家至关重要，因为这可能会影响我们如何研究和管理这些植物在其自然栖息地中的生长。acrocarpous苔藓的生态意义不容小觑。它们通常在裸露的基质上定殖，例如岩石或树干，并在土壤形成和稳定中发挥重要作用。通过捕集水分和有机物质，它们创造了一个支持多种生物的微生境。这个过程不仅有助于其他植物的生长，还促进了生态系统的整体健康。此外，acrocarpous苔藓可以作为环境健康的指示剂。它们对湿度、光照和污染水平变化的敏感性使它们成为宝贵的生物指示剂。例如，acrocarpous苔藓种群的下降可能表明气候变化或栖息地退化，促使进一步调查生态系统的健康状况。除了它们的生态角色外，acrocarpous苔藓在许多社会中具有文化意义。它们曾被用于传统医学，作为花园中的装饰元素，甚至在一些土著文化中用作绝缘材料。这些植物独特的美丽和韧性一直激励着艺术家和诗人，强调了自然与人类创造力之间的深刻联系。总之，术语acrocarpous概括了植物生物学的一个迷人方面，反映了地球生命的不可思议的多样性。通过研究这些植物，我们获得了对生态关系、环境健康甚至文化实践的宝贵见解。随着我们继续探索生命的复杂网络，理解像acrocarpous这样的术语将增强我们对自然世界及其无数奇观的欣赏。