xylem fibre

简明释义

木纤维

英英释义

例句

1.The strength of the wood is largely due to the presence of xylem fibre (木质纤维) in its structure.

木材的强度主要归功于其结构中存在的xylem fibre（木质纤维）。

2.Some species of trees have thicker xylem fibre (木质纤维), which makes them more resistant to pests.

某些树种的xylem fibre（木质纤维）更厚，使它们对害虫更具抵抗力。

3.The durability of furniture can be attributed to the density of xylem fibre (木质纤维) used in its construction.

家具的耐用性可归因于其构造中使用的xylem fibre（木质纤维）的密度。

4.Researchers are studying how xylem fibre (木质纤维) contributes to water transport in plants.

研究人员正在研究xylem fibre（木质纤维）如何在植物中促进水分运输。

5.In the production of paper, xylem fibre (木质纤维) is a crucial component that affects the quality.

在纸张生产中，xylem fibre（木质纤维）是影响质量的关键成分。

作文

Xylem is a vital component of vascular plants, responsible for the transport of water and nutrients from the roots to the leaves. Within the xylem tissue, there are various types of cells, including tracheids and vessel elements, which facilitate this movement. However, one of the key structural elements of xylem is the xylem fibre, or 木质纤维, which plays a crucial role in providing mechanical support to the plant. These fibres are elongated cells that have thick lignified walls, allowing them to withstand various stresses such as wind and weight from leaves and fruits.The primary function of xylem fibre 木质纤维 is to reinforce the plant's structure. As plants grow taller and larger, they need a robust support system to maintain their upright position. The presence of xylem fibre 木质纤维 contributes significantly to the overall strength and rigidity of the stem and branches. This is particularly important for trees, which can reach impressive heights and require a strong framework to prevent collapse under their own weight.In addition to structural support, xylem fibre 木质纤维 also plays a role in the plant's ability to resist environmental stressors. For instance, during storms or heavy winds, the stiff nature of these fibres helps to stabilize the plant, reducing the risk of breakage or uprooting. Furthermore, the lignin present in xylem fibre 木质纤维 contributes to the durability of the plant by making it less susceptible to decay and pest infestations.From an ecological perspective, xylem fibre 木质纤维 also influences the interactions between plants and their environment. Plants with a higher density of these fibres may be better equipped to survive in harsher conditions, such as droughts or high winds. This adaptability can affect plant distribution and competition within ecosystems. Therefore, understanding the properties and functions of xylem fibre 木质纤维 is essential for botanists and ecologists alike.Moreover, xylem fibre 木质纤维 has practical applications in various industries. In the paper and pulp industry, for example, the extraction of cellulose from xylem fibre 木质纤维 is crucial for producing high-quality paper products. The fibrous nature of these cells makes them ideal for creating the necessary pulp. Additionally, the study of xylem fibre 木质纤维 can lead to advancements in bioengineering, where researchers explore ways to enhance the mechanical properties of plants for agricultural purposes.In conclusion, xylem fibre 木质纤维 is an integral part of the plant's anatomy that serves multiple essential functions. From providing mechanical support to aiding in environmental resilience, its significance cannot be overstated. As we continue to study and understand the complexities of plant biology, the role of xylem fibre 木质纤维 remains a fascinating area of research with implications for ecology, industry, and beyond.

木质部是维管植物的重要组成部分，负责将水分和养分从根部运输到叶子。在木质部组织中，有多种类型的细胞，包括导管和管胞，这些细胞促进了这种运动。然而，木质部的一个关键结构元素是xylem fibre（木质纤维），它在为植物提供机械支持方面发挥着重要作用。这些纤维是细长的细胞，具有厚实的木质化壁，使其能够承受风和叶子及果实重量等各种压力。xylem fibre（木质纤维）的主要功能是强化植物的结构。随着植物的生长变得更高更大，它们需要一个强健的支撑系统来维持直立的位置。xylem fibre（木质纤维）的存在显著增强了茎和枝条的整体强度和刚性。这对于树木尤其重要，因为树木可以达到令人印象深刻的高度，需要一个强大的框架来防止在自身重量下倒塌。除了结构支持，xylem fibre（木质纤维）还在植物抵御环境压力方面发挥作用。例如，在暴风雨或强风期间，这些纤维的坚硬特性有助于稳定植物，减少折断或连根拔起的风险。此外，存在于xylem fibre（木质纤维）中的木质素增强了植物的耐久性，使其不易腐烂和遭受害虫侵扰。从生态学的角度来看，xylem fibre（木质纤维）还影响植物与环境之间的相互作用。具有更高密度这些纤维的植物可能更适合在恶劣条件下生存，例如干旱或强风。这种适应能力可能影响植物在生态系统中的分布和竞争。因此，理解xylem fibre（木质纤维）的特性和功能对植物学家和生态学家来说至关重要。此外，xylem fibre（木质纤维）在各个行业中也有实际应用。例如，在造纸和纸浆工业中，从xylem fibre（木质纤维）中提取纤维素对于生产高质量的纸制品至关重要。这些细胞的纤维状特性使其成为制造所需纸浆的理想材料。此外，对xylem fibre（木质纤维）的研究可以推动生物工程的进步，研究人员探索提高植物机械性能的方法，以用于农业目的。总之，xylem fibre（木质纤维）是植物解剖中不可或缺的一部分，发挥着多种重要功能。从提供机械支持到帮助环境适应，其重要性不容小觑。随着我们继续研究和理解植物生物学的复杂性，xylem fibre（木质纤维）的角色仍然是一个引人入胜的研究领域，具有生态、工业等方面的影响。