dendron

简明释义

英[ˈdendrɒn]美[ˈdenˈdraɪt]

n. 树枝石；树模石（等于 dendrite）

复 数 d e n d r o n s 或 d e n d r a

英英释义

单词用法

同义词

反义词

例句

1.The dendron plays a crucial role in the transmission of information within the brain.

在大脑内，dendron在信息传递中起着至关重要的作用。

2.Researchers studied the growth patterns of dendrons in various tree species.

研究人员研究了各种树种中dendron的生长模式。

3.The dendron of the neuron receives signals from other neurons.

神经元的dendron接收来自其他神经元的信号。

4.In botany, a dendron can describe any branching structure of a plant.

在植物学中，dendron可以描述任何植物的分支结构。

5.The term dendron refers to the tree-like structures found in neurons.

术语dendron指的是神经元中发现的树状结构。

作文

In the study of plant biology, one term that often comes up is dendron, which refers to a tree or tree-like structure. This word is derived from the Greek word 'dendron', meaning 'tree'. Understanding the concept of dendron is essential for anyone interested in botany or ecology, as it helps to categorize and describe various types of plants and their growth patterns.Trees are vital components of our ecosystem, providing oxygen, improving air quality, conserving water, preserving soil, and supporting wildlife. The dendron structure of trees allows them to reach great heights and spread their branches wide, maximizing their ability to capture sunlight for photosynthesis. This process is crucial for the survival of not only the trees themselves but also for many other organisms that rely on trees for food and habitat.When we examine the anatomy of a tree, we can see how the dendron plays a significant role. The trunk acts as the central support system, while the branches extend outward, creating a broad canopy. This canopy is where leaves are found, and it is essential for photosynthesis. The dendron structure ensures that the tree can efficiently transport nutrients and water from the roots to the leaves, allowing it to thrive in various environments.Different species of trees exhibit diverse dendron forms and structures. For instance, coniferous trees, such as pines and firs, typically have a conical dendron shape, which helps them shed snow more easily and withstand harsh weather conditions. On the other hand, deciduous trees, like oaks and maples, have broader, more rounded canopies that provide ample shade during the summer months. These variations in dendron shapes are adaptations that help trees survive in their specific habitats.Moreover, the concept of dendron extends beyond just trees. In the field of biology, this term can also refer to any branching structure, such as the dendrites in neurons. Dendrites are the parts of a neuron that receive signals from other neurons, and they resemble the branching structure of a tree. Understanding the dendron in both botanical and neurological contexts highlights the interconnectedness of life and the importance of structure in both plants and animals.In conclusion, the term dendron encompasses much more than just the physical form of a tree; it represents the intricate relationships within ecosystems and the adaptability of life forms. By studying dendron structures, we gain valuable insights into how plants grow, interact with their environment, and support the myriad of life forms that depend on them. Whether you are an aspiring botanist, ecologist, or simply someone who appreciates nature, understanding the concept of dendron is fundamental to appreciating the beauty and complexity of the natural world.

在植物生物学的研究中，一个经常出现的术语是dendron，它指的是树或树状结构。这个词源于希腊语单词'dendron'，意为'树'。理解dendron的概念对于任何对植物学或生态学感兴趣的人来说都是必不可少的，因为它有助于对各种植物及其生长模式进行分类和描述。树木是我们生态系统的重要组成部分，提供氧气，改善空气质量，节约水资源，保护土壤，并支持野生动物。树木的dendron结构使它们能够达到很高的高度并广泛展开树枝，最大限度地捕获阳光进行光合作用。这个过程对于树木本身的生存以及依赖树木作为食物和栖息地的许多其他生物的生存至关重要。当我们检查树木的解剖结构时，可以看到dendron在其中发挥着重要作用。树干作为中央支撑系统，而树枝向外延伸，形成一个宽广的树冠。这个树冠是叶子所在的地方，它对光合作用至关重要。dendron结构确保树木能够有效地将养分和水分从根部运输到叶子，使其在各种环境中茁壮成长。不同种类的树木表现出多样的dendron形态和结构。例如，针叶树，如松树和冷杉，通常具有锥形的dendron形状，这有助于它们更容易地排雪并抵御恶劣的天气条件。另一方面，落叶树，如橡树和枫树，具有更宽、更圆的树冠，在夏季提供充足的阴凉。这些dendron形状的变化是帮助树木在特定栖息地中生存的适应性表现。此外，dendron的概念不仅限于树木。在生物学领域，这个术语也可以指任何分支结构，例如神经元中的树突。树突是神经元接收来自其他神经元信号的部分，它们类似于树的分支结构。理解植物和神经生物学中dendron的概念突显了生命的相互联系以及结构在植物和动物中的重要性。总之，dendron这个术语不仅仅涵盖树木的物理形态；它代表了生态系统内复杂的关系和生命形式的适应性。通过研究dendron结构，我们获得了有关植物如何生长、与环境互动以及支持依赖它们的无数生命形式的宝贵见解。无论你是一个有抱负的植物学家、生态学家，还是仅仅是一个欣赏自然的人，理解dendron的概念对于欣赏自然界的美丽和复杂性是基础。