upper branch

简明释义

午圈

英英释义

例句

1.During the storm, the upper branch broke off and fell to the ground.

在暴风雨中，上部树枝断裂并掉落到地面。

2.The climber reached the upper branch after a challenging ascent.

攀登者经过艰难的攀爬后到达了上部树枝。

3.The squirrel jumped from the upper branch to the roof.

松鼠从上部树枝跳到了屋顶。

4.The bird built its nest in the upper branch of the tree.

这只鸟在树的上部树枝上筑了巢。

5.We could see the sun setting through the leaves of the upper branch.

我们可以透过上部树枝的叶子看到夕阳西下。

作文

In the vast world of trees, each part plays a critical role in the overall health and functionality of the plant. Among these parts, the upper branch (上部树枝) holds significant importance. The upper branch is the portion of the tree that reaches towards the sky, often adorned with leaves and flowers that capture sunlight and facilitate photosynthesis. This process not only sustains the tree but also contributes to the environment by producing oxygen and absorbing carbon dioxide.The growth of the upper branch is vital for several reasons. Firstly, it allows the tree to maximize its exposure to sunlight. Trees that have a robust upper branch can spread their leaves wide, ensuring they absorb as much light as possible. This is particularly important in dense forests where competition for sunlight is fierce. A healthy upper branch can mean the difference between thriving and merely surviving in such an ecosystem.Moreover, the upper branch serves as a habitat for various species. Birds often build nests in the foliage, while insects find refuge among the leaves. This biodiversity is essential for maintaining ecological balance. The presence of a thriving upper branch can indicate a healthy ecosystem, supporting not just the tree itself but also a myriad of life forms that depend on it.From a horticultural perspective, understanding the dynamics of the upper branch is crucial for tree care. Pruning is one of the most common practices employed by arborists to ensure that the upper branch remains healthy. By removing dead or diseased branches, they can promote better air circulation and light penetration, which are vital for the overall vitality of the tree. Proper care of the upper branch can lead to increased fruit production in fruit-bearing trees, as more energy is directed towards the development of healthy fruits.In addition to its biological significance, the upper branch also has aesthetic value. Many trees are appreciated for their beautiful canopies, which provide shade and enhance the landscape. A well-formed upper branch can create a stunning silhouette against the sky, adding to the beauty of a garden or park. Landscape architects often consider the structure and health of the upper branch when designing outdoor spaces, aiming to create harmonious environments that incorporate nature's beauty.Finally, the upper branch can symbolize aspirations and growth. Just as a tree reaches upward, individuals often strive to achieve their goals and reach new heights in their lives. This metaphorical connection can inspire people to nurture their own 'upper branches'—the dreams and ambitions that propel them forward. In this way, the upper branch serves not only as a physical element of the tree but also as a representation of hope and potential.In conclusion, the upper branch (上部树枝) is far more than just a part of a tree; it is a crucial component that supports life, enhances beauty, and symbolizes growth. Understanding its role can deepen our appreciation for nature and remind us of the interconnectedness of all living things. Whether in a forest, a backyard, or a park, the upper branch stands tall, reaching for the sky and inspiring us to do the same.

在广阔的树木世界中，每个部分在植物的整体健康和功能中都发挥着至关重要的作用。在这些部分中，上部树枝（upper branch）具有重要意义。上部树枝是树木向天空伸展的部分，通常装饰着捕捉阳光并促进光合作用的叶子和花朵。这个过程不仅维持了树木的生命，还通过生产氧气和吸收二氧化碳为环境做出了贡献。上部树枝的生长至关重要，原因有几个。首先，它使树木能够最大限度地接触阳光。拥有强壮的上部树枝的树木可以将叶子广泛展开，确保它们尽可能多地吸收光线。这在阳光竞争激烈的密林中尤为重要。健康的上部树枝可能意味着在这样的生态系统中蓬勃发展和勉强生存之间的区别。此外，上部树枝为各种物种提供栖息地。鸟类常常在树冠中筑巢，而昆虫则在叶子间找到庇护。这种生物多样性对于维持生态平衡至关重要。繁茂的上部树枝的存在可以表明一个健康的生态系统，不仅支持树木本身，还支持依赖于它的无数生命形式。从园艺学的角度来看，理解上部树枝的动态对于树木护理至关重要。修剪是树艺师最常用的实践之一，以确保上部树枝保持健康。通过去除枯死或病变的树枝，他们可以促进更好的空气流通和光线渗透，这对树木的整体活力至关重要。妥善护理上部树枝可以增加结果树的果实产量，因为更多的能量被引导到健康水果的发展上。除了生物学意义外，上部树枝还具有美学价值。许多树木因其美丽的树冠而受到人们的欣赏，这些树冠提供阴凉并增强景观。形态良好的上部树枝可以在天空中形成惊艳的轮廓，为花园或公园增添美感。景观设计师在设计户外空间时，常常考虑上部树枝的结构和健康，旨在创造融入自然之美的和谐环境。最后，上部树枝可以象征抱负和成长。正如树木向上生长，个人也常常努力实现自己的目标，在生活中达到新的高度。这种隐喻联系可以激励人们培养自己的“上部树枝”——推动他们前进的梦想和抱负。通过这种方式，上部树枝不仅作为树木的物理元素存在，也成为希望和潜力的象征。总之，上部树枝（upper branch）远不止树木的一部分；它是一个关键组成部分，支持生命，增强美感，并象征成长。理解它的角色可以加深我们对自然的欣赏，并提醒我们所有生命体之间的相互联系。无论是在森林、后院还是公园，上部树枝都高高耸立，向天空伸展，激励我们也这样做。