xerophytism

简明释义

英[ˌzɪə.rəʊˈfaɪ.tɪ.zəm]美[ˌzɪr.əˈfaɪ.tɪ.zəm]

n. 旱生植物（xerophyte 的变形）

英英释义

单词用法

同义词

反义词

例句

1.The results showed that the leaves of W. indica exhibited morphological characteristics of xerophytism, heliophyte with mesophyte.

结果表明，了哥王叶表现出许多旱生、阳生形态，兼具有中生特点。

2.The results showed that the leaves of W. indica exhibited morphological characteristics of xerophytism, heliophyte with mesophyte.

结果表明，了哥王叶表现出许多旱生、阳生形态，兼具有中生特点。

3.Plants that show xerophytism often have deep root systems.

表现出干旱植物生存方式的植物通常具有深根系。

4.The study of xerophytism indicates how certain plants adapt to arid environments.

对干旱植物生存方式的研究表明某些植物如何适应干燥环境。

5.Understanding xerophytism helps in conserving water in agricultural practices.

理解干旱植物生存方式有助于在农业实践中节约用水。

6.The phenomenon of xerophytism is crucial for survival in desert ecosystems.

在沙漠生态系统中，干旱植物生存方式现象对生存至关重要。

7.Cacti exhibit xerophytism by storing water in their thick stems.

仙人掌通过在其厚茎中储存水分来表现出干旱植物生存方式。

作文

In the vast realm of biology, one can encounter a multitude of fascinating adaptations that organisms have developed to survive in their environments. Among these adaptations is xerophytism, a remarkable trait exhibited by certain plants that allows them to thrive in arid conditions. This unique characteristic enables plants to conserve water and endure extreme temperatures, making them essential for ecosystems in dry regions. Understanding xerophytism not only sheds light on plant biology but also highlights the significance of biodiversity in maintaining ecological balance.Plants that exhibit xerophytism have evolved various physical and physiological traits that help them manage limited water supply. For instance, many xerophytes possess thick, waxy cuticles that reduce water loss through evaporation. Some have adapted by developing deep root systems that can access moisture from underground sources, while others store water in specialized tissues. These adaptations are critical for survival in environments where rainfall is scarce, such as deserts and semi-arid regions.The study of xerophytism is particularly relevant in the context of climate change, as increasing temperatures and altered precipitation patterns threaten the survival of many plant species. By examining how xerophytic plants cope with drought and heat, scientists can gain insights into potential strategies for enhancing the resilience of other crops and vegetation. This knowledge is vital for agriculture, especially in areas prone to drought, where traditional farming practices may no longer be sustainable.Moreover, xerophytism plays a crucial role in the ecosystem. Xerophytic plants provide habitat and food for various organisms, including insects, birds, and mammals. They contribute to soil stabilization and prevent erosion, which is particularly important in arid landscapes. Furthermore, these plants are often pioneers in disturbed areas, helping to create conditions that allow other species to thrive.In addition to their ecological importance, xerophytic plants have cultural and economic significance. Many indigenous communities have relied on these plants for food, medicine, and materials. For example, the saguaro cactus, a well-known xerophyte, is not only iconic in the Sonoran Desert but also serves as a vital resource for local wildlife and human populations alike. Understanding xerophytism helps us appreciate the intricate relationships between humans and the natural world, emphasizing the need for conservation efforts to protect these unique ecosystems.As we move forward in an era marked by environmental challenges, the lessons learned from xerophytism can inspire innovative approaches to sustainability. By embracing the principles of water conservation and adaptive strategies observed in xerophytic plants, we can develop more resilient agricultural practices and promote biodiversity. The study of xerophytism not only enriches our understanding of plant life but also equips us with the knowledge necessary to face the pressing issues of our time, ensuring a harmonious coexistence with nature.In conclusion, xerophytism represents a fascinating adaptation that underscores the resilience of life in the face of adversity. By studying these remarkable plants, we can gain valuable insights into ecological balance, agricultural sustainability, and the interconnectedness of all living beings. As we navigate the complexities of our changing planet, let us draw inspiration from the tenacity of xerophytic plants and strive to cultivate a deeper respect for the natural world around us.

在生物学的广阔领域中，人们可以遇到许多迷人的适应性，这些适应性是生物为了在其环境中生存而发展出来的。其中一种适应性是干旱植物性，这是某些植物表现出的非凡特征，使它们能够在干旱条件下茁壮成长。这种独特的特征使植物能够节约水分，并忍受极端温度，使它们在干旱地区的生态系统中至关重要。理解干旱植物性不仅揭示了植物生物学的奥秘，还突显了生物多样性在维持生态平衡中的重要性。表现出干旱植物性的植物已经进化出各种物理和生理特征，以帮助它们管理有限的水源。例如，许多干旱植物具有厚厚的蜡质表皮，可以减少通过蒸发失去的水分。有些植物通过发展深根系统来获取地下水源的水分，而另一些植物则在特化组织中储存水分。这些适应性对于在降雨稀少的环境中生存至关重要，例如沙漠和半干旱地区。在气候变化的背景下，研究干旱植物性尤其相关，因为气温上升和降水模式的改变威胁着许多植物物种的生存。通过研究干旱植物如何应对干旱和高温，科学家们可以获得增强其他作物和植被韧性的潜在策略的见解。这些知识对于农业至关重要，特别是在面临干旱的地区，传统的农业实践可能不再可持续。此外，干旱植物性在生态系统中起着至关重要的作用。干旱植物为各种生物提供栖息地和食物，包括昆虫、鸟类和哺乳动物。它们有助于土壤稳定并防止侵蚀，这在干旱景观中特别重要。此外，这些植物通常是扰动区域的先锋，帮助创造其他物种繁荣的条件。除了生态重要性，干旱植物还有文化和经济意义。许多土著社区依赖这些植物作为食物、药材和材料。例如，知名的干旱植物——萨瓜罗仙人掌，不仅在索诺兰沙漠中具有标志性意义，而且也为当地野生动物和人类群体提供了重要资源。理解干旱植物性帮助我们欣赏人类与自然世界之间错综复杂的关系，强调保护这些独特生态系统的必要性。随着我们进入一个面临环境挑战的时代，从干旱植物性中获得的经验教训可以激励我们采取创新的可持续发展方法。通过借鉴干旱植物中观察到的水资源保护和适应策略，我们可以发展出更具韧性的农业实践，并促进生物多样性。对干旱植物性的研究不仅丰富了我们对植物生命的理解，而且为我们提供了面对当今紧迫问题所需的知识，确保与自然的和谐共处。总之，干旱植物性代表了一种迷人的适应性，强调了生命在逆境面前的韧性。通过研究这些非凡的植物，我们可以获得关于生态平衡、农业可持续性以及所有生物相互联系的宝贵见解。在我们应对复杂的变化星球时，让我们从干旱植物的坚韧中汲取灵感，努力培养对周围自然世界的更深尊重。