pedicled

简明释义

英[/ˈpɛdɪkld/]美[/ˈpɛdɪkld/]

adj. 有蒂的

英英释义

单词用法

同义词

反义词

例句

1.Objective: To provide anatomical basis for the cranial bone flap pedicled with superficial temporal artery to repair facial defects.

目的：为带颞浅血管蒂颅骨外板骨瓣转位修复颌面部缺损提供解剖学基础。

2.Objective: to provide anatomic basis for the pedicled transverses abdomen displacement for repairing the defect of diaphragm.

目的：为带蒂腹横肌瓣转位修复膈缺损提供解剖学基础。

3.Objective: to provide anatomic basis for the clinical application of distally pedicled peroneus brevis musculocutaneous flaps.

目的：为远端蒂腓骨短肌皮瓣的临床应用提形态学学基础。

4.Objective: To introduce a fascial pedicled web space flap for correcting congenital simple syndactyly.

目的：介绍筋膜蒂指蹼皮瓣矫正先天性并指畸形。

5.Objective: to provide anatomy basis for the transposition of pedicled medial lower part of humerus bone flap.

目的：为带血供肱骨下段骨瓣移位术提供解剖学基础。

6.Objective: to provide anatomic basis for the application of reverse-flow flap pedicled with saphenous nerve and its nutrient vessels.

目的：为隐神经及其营养血管为蒂的逆行皮瓣的应用提供解剖学基础。

7.The second toe pedicled with the first and second plantar metatarsal artery was taken to reconstruct the index finger.

切取以第一、二趾足底总动脉为蒂的第二足趾游离移植再造示指。

8.During the study, the researchers noted that the pedicled fruits were more accessible to birds.

在研究中，研究人员注意到有柄的水果更容易被鸟类获取。

9.The flower has a distinct pedicled structure, which allows it to stand tall and attract pollinators.

这朵花具有明显的有柄的结构，使其能够高高站立并吸引传粉者。

10.The pedicled leaves of the plant help in better light absorption.

植物的有柄的叶子有助于更好地吸收光线。

11.The anatomy of the pedicled flower is crucial for understanding its reproductive strategies.

了解有柄的花的解剖结构对于理解其繁殖策略至关重要。

12.In botany, many plants exhibit pedicled flowers that grow on individual stalks.

在植物学中，许多植物表现出有柄的花朵，它们生长在单独的茎上。

作文

In the vast world of botany, the term pedicled refers to a specific characteristic of certain plants and their reproductive structures. This term is derived from the Latin word 'pediculus,' meaning 'little foot,' which aptly describes the small stalk that supports flowers or fruit in various species. Understanding the concept of pedicled plants can deepen our appreciation for the diversity of life forms and their adaptations in nature.For instance, many flowering plants exhibit pedicled flowers, where each flower is attached to the main stem by its own individual stalk. This arrangement not only enhances the aesthetic appeal of the plant but also plays a crucial role in reproduction. By having flowers on separate pedicled stems, plants can improve their chances of cross-pollination, which is vital for genetic diversity. When flowers are spaced apart, pollinators such as bees and butterflies have an easier time visiting multiple flowers, thus facilitating the transfer of pollen from one flower to another.A classic example of pedicled flowers can be seen in the genus 'Centaurea,' commonly known as knapweed. The flowers of this plant are borne on long, slender pedicled stems, allowing them to stand out against the foliage and attract pollinators effectively. The strategic positioning provided by the pedicled structure ensures that the flowers receive maximum sunlight and air circulation, which are essential for their growth and health.Moreover, the concept of pedicled extends beyond just flowers. In botanical terms, fruits can also be described as pedicled if they are attached to the plant via a stem. For example, grapes grow in clusters where each grape is connected to the main stem by its own pedicled attachment. This unique structure allows for better nutrient distribution from the vine to each individual grape, ensuring they grow plump and juicy.The significance of pedicled structures is not limited to their biological functions; they also have cultural and economic implications. Many cultures around the world celebrate the beauty of pedicled flowers through festivals and traditional practices. For instance, in some regions, the art of flower arranging heavily relies on the pedicled nature of blooms to create stunning floral displays. Florists often choose pedicled flowers for bouquets because their individual stems allow for more creativity in design.From an ecological perspective, pedicled plants contribute to their environments in various ways. They provide food and habitat for numerous organisms. The separation of flowers on pedicled stems can also influence the behavior of herbivores, as they may find it more challenging to reach the flowers when they are elevated. This means that pedicled plants can enhance their survival by reducing the likelihood of being eaten.In conclusion, the term pedicled encapsulates a fascinating aspect of plant biology that highlights the intricate relationships between structure, function, and ecology. By studying pedicled plants, we gain valuable insights into how nature has evolved remarkable adaptations to ensure survival and reproduction. As we continue to explore the natural world, let us remember the importance of these small yet significant features that contribute to the grand tapestry of life on Earth.

在广阔的植物学世界中，术语pedicled指的是某些植物及其生殖结构的特定特征。这个术语源于拉丁词'pediculus'，意为'小脚'，恰如其分地描述了支持各种物种花朵或果实的小茎。理解pedicled植物的概念可以加深我们对生命形式多样性及其在自然界中适应性的欣赏。例如，许多开花植物表现出pedicled花朵，每朵花通过自己的独立茎连接到主茎。这种排列不仅增强了植物的美学吸引力，而且在繁殖中起着至关重要的作用。通过将花朵放置在单独的pedicled茎上，植物可以提高交叉授粉的机会，这对于遗传多样性至关重要。当花朵分开时，蜜蜂和蝴蝶等传粉者更容易访问多个花朵，从而促进花与花之间花粉的转移。pedicled花朵的经典例子可以在' Centaurea'属中看到，通常被称为车前草。这种植物的花朵生长在长而纤细的pedicled茎上，使它们能够在叶片的衬托下脱颖而出，有效地吸引传粉者。pedicled结构提供的战略定位确保花朵获得最大阳光和空气流通，这对它们的生长和健康至关重要。此外，pedicled的概念不仅限于花朵。在植物学术语中，如果果实通过茎连接到植物上，它们也可以被描述为pedicled。例如，葡萄成串生长，每颗葡萄通过自己的pedicled连接到主茎。这种独特的结构允许从藤蔓到每颗葡萄更好地分配养分，确保它们长得丰满多汁。pedicled结构的重要性不仅限于其生物功能；它们还具有文化和经济意义。世界各地的许多文化通过节日和传统习俗庆祝pedicled花朵的美丽。例如，在某些地区，花卉插花艺术在很大程度上依赖于花朵的pedicled特性，以创建惊艳的花卉展示。花商通常选择pedicled花朵制作花束，因为它们的独立茎允许在设计上有更多的创造力。从生态学的角度来看，pedicled植物以各种方式为它们的环境做出贡献。它们为众多生物提供食物和栖息地。pedicled茎上花朵的分离也可能影响食草动物的行为，因为它们可能发现当花朵抬高时更难以接触。这意味着pedicled植物可以通过减少被吃掉的可能性来增强它们的生存能力。总之，术语pedicled概括了植物生物学中的一个迷人方面，突显了结构、功能和生态之间错综复杂的关系。通过研究pedicled植物，我们获得了关于自然如何演化出显著适应性的宝贵见解，以确保生存和繁殖。当我们继续探索自然世界时，让我们记住这些小而重要的特征在地球生命的宏伟织锦中所作的贡献。