peduncular

简明释义

英[/pɪˈdʌŋkjʊlə/]美[/pɪˈdʌŋkjələr/]

adj. 花梗的

英英释义

单词用法

同义词

反义词

例句

1.Objective To explore the surgical methods and clinical application of the index finger dorsolateral flap with different blood vessel and fascia peduncular.

目的介绍带不同血管筋膜蒂的示指近节背侧皮瓣修复拇指缺损的手术方法及临床应用效果。

2.So peduncular did not get force, conduit keeps normal, easy imbibe.

这样花梗没有受到力，导管保持正常，轻易吸收水分。

3.Armpit of capitate only leaf, peduncular and long and thin and flimsy.

头状花序单生叶腋，花梗细长而脆弱。

4.Objective To explore the surgical methods and clinical application of the index finger dorsolateral flap with different blood vessel and fascia peduncular.

目的介绍带不同血管筋膜蒂的示指近节背侧皮瓣修复拇指缺损的手术方法及临床应用效果。

5.The plant has a distinctive peduncular 花梗的 structure that supports its blossoms high above the leaves.

这种植物具有独特的花梗的peduncular结构，使其花朵高高支撑在叶子上方。

6.The fruit develops on a peduncular 花梗的 stem that allows for better exposure to sunlight.

果实在一个花梗的peduncular茎上发育，这样可以更好地暴露在阳光下。

7.In some species, the peduncular 花梗的 stalks can grow several feet long.

在某些物种中，花梗的peduncular茎可以生长几英尺长。

8.The peduncular 花梗的 features of the flower help in attracting pollinators more effectively.

花的花梗的peduncular特征有助于更有效地吸引授粉者。

9.Researchers observed that the peduncular 花梗的 growth patterns vary significantly among different varieties of plants.

研究人员观察到，不同植物品种之间的花梗的peduncular生长模式差异显著。

作文

In the realm of botany, the term peduncular refers to the stem or stalk that supports a flower or fruit. This term is crucial for understanding the structure and function of various plant species. The peduncular structure can vary significantly among different plants, influencing how they grow, reproduce, and interact with their environment. For instance, in some flowering plants, the peduncular stem may be long and slender, allowing the flowers to be elevated above the foliage, which can attract pollinators more effectively. In contrast, other plants may have shorter peduncular stems, keeping their flowers closer to the ground, which can be advantageous in certain ecosystems. The significance of the peduncular feature extends beyond mere aesthetics; it plays a vital role in the reproductive success of plants. Pollination, the process by which pollen is transferred from male to female parts of flowers, is often facilitated by the positioning of the peduncular stem. For example, flowers that are positioned higher due to a longer peduncular stem may be more accessible to birds and insects, which are key pollinators. This strategic positioning allows plants to optimize their chances of reproduction, ensuring that their genetic material is successfully passed on to the next generation.Moreover, the peduncular structure can also affect how plants respond to environmental factors such as wind and rain. Plants with robust peduncular stems may withstand harsh weather conditions better than those with weaker structures. This resilience is crucial for survival in diverse habitats, ranging from tropical rainforests to arid deserts. Understanding the variations in peduncular morphology helps botanists and ecologists assess how different species adapt to their environments and cope with climate change.Beyond botany, the concept of peduncular can also be applied in other fields, such as anatomy. In human anatomy, the term refers to structures that resemble a stalk or stem, connecting different parts of the body. For instance, the peduncular connections in the brain are essential for communication between various regions, facilitating complex processes such as movement, sensation, and cognition. The study of these peduncular pathways is vital for understanding neurological functions and disorders.In conclusion, the term peduncular encompasses a wide range of meanings across different disciplines, but its core essence remains the same: a supporting structure that plays a critical role in the functionality and survival of organisms. Whether in the context of plants or anatomy, the peduncular elements are integral to the overall system, highlighting the interconnectedness of life forms. By delving into the significance of peduncular structures, we gain a deeper appreciation of the complexity and beauty of nature, as well as the intricate mechanisms that sustain life on Earth.

在植物学领域，术语peduncular指的是支撑花朵或果实的茎或柄。这个术语对于理解各种植物物种的结构和功能至关重要。peduncular结构在不同植物之间可能有显著差异，影响它们的生长、繁殖和与环境的相互作用。例如，在一些开花植物中，peduncular茎可能又长又细，使花朵高于叶片，这可以更有效地吸引传粉者。相比之下，其他植物可能有较短的peduncular茎，使其花朵更靠近地面，这在某些生态系统中可能是有利的。peduncular特征的重要性不仅仅体现在美学上；它在植物的繁殖成功中发挥着至关重要的作用。授粉，即花朵的雄性部分向雌性部分转移花粉的过程，通常通过peduncular茎的定位得到促进。例如，由于较长的peduncular茎而高悬的花朵可能更容易被鸟类和昆虫接触，而这些都是关键的传粉者。这种战略性的位置使植物能够优化其繁殖机会，确保它们的遗传物质成功传递到下一代。此外，peduncular结构还会影响植物如何应对风和雨等环境因素。具有强壮peduncular茎的植物可能比那些结构较弱的植物更能抵御恶劣天气条件。这种韧性对于在多样的栖息地中生存至关重要，从热带雨林到干旱沙漠。理解peduncular形态的变化有助于植物学家和生态学家评估不同物种如何适应其环境以及应对气候变化。除了植物学，peduncular的概念也可以应用于其他领域，如解剖学。在人体解剖学中，该术语指的是类似于茎或柄的结构，连接身体的不同部分。例如，大脑中的peduncular连接对于不同区域之间的通信至关重要，促进运动、感觉和认知等复杂过程。研究这些peduncular通路对于理解神经功能和障碍至关重要。总之，术语peduncular在不同学科中涵盖了广泛的含义，但其核心本质保持不变：一种支撑结构，在生物体的功能性和生存中发挥着关键作用。无论是在植物或解剖学的背景下，peduncular元素都是整体系统不可或缺的一部分，突显了生命形式之间的相互联系。通过深入探讨peduncular结构的重要性，我们能够更深刻地欣赏自然的复杂性和美丽，以及维持地球生命的精密机制。