epiphytes

简明释义

英[ˈepɪˌfaɪts]美[ˈɪpɪfaɪts]

n. [植]附生植物（epiphyte 的复数）

英英释义

单词用法

同义词

反义词

例句

1.The life form shows, Phanerophtes is 82%, abundant lianas and epiphytes in the interlayer, most of the lianas are woody, the forest is thoroughly a vegetation type of tropical valley rain forest.

生活型谱分析，高位芽植物占82%，其中层间藤本和附生植物丰富，藤本植物以木质藤本为主，体现了热带沟谷雨林的特点。

2.Examples of tropical epiphytes are ferns orchids and bromeliads.

典型的热带附生植物有蕨类植物、兰科植物以及凤梨科植物。

3.The ratio is about 70% terrestrial to 30% epiphytes.

比例是约70 %的陆地至30 %的附生植物。

4.There were 376 strains isolated from the surface epiphytes of apples and rhizosphere soil using the method of serial dilution.

拮抗菌的分离和筛选：用稀释平板法，从果实表面以及果园根际土壤中分离得到376个菌株。

5.It was estimated that there are 29500 epiphytic species, including 24000 vascular epiphytes that account for 10% of the total vascular species in the world.

在全球范围内估计有29500余种附生植物，其中维管束附生植物的种类高达24000种，约占总维管束植物种类的10%。

6.Tillandsia are epiphytes and need no soil because water and nutrients are absorbed through the leaves.

铁兰是附生，不需要土壤，因为水和营养通过叶子吸收。

7.Epiphytes have a tremendous leaf area index (LAI).

林冠附生植物还具有较大的叶面积指数(LAI)。

8.There will be 18 Supertrees, which act as vertical gardens covered with tropical flowering climbers, epiphytes and ferns.

作为垂直花园的18棵超级树表面由热带开花攀爬植物、附生植物和蕨类植物覆盖。

9.Tropical rain forest planted over 300 kinds of rainforest plants, including the trees and shrubs, TengMu and epiphytes.

热带雨林区种植了三百余种雨林植物，包括了乔木、灌木、藤木和附生植物。

10.In tropical rainforests, many plants are classified as epiphytes, which means they grow on other plants without harming them.

在热带雨林中，许多植物被归类为附生植物，这意味着它们生长在其他植物上而不伤害它们。

11.Orchids are a well-known group of epiphytes that often thrive in high humidity environments.

兰花是一种著名的附生植物，通常在高湿度环境中茁壮成长。

12.The epiphytes on the branches of trees can create a unique microhabitat for various insects.

树枝上的附生植物可以为各种昆虫创造独特的微生境。

13.Some epiphytes absorb moisture and nutrients directly from the air, making them highly adapted to their environment.

一些附生植物直接从空气中吸收水分和养分，使它们高度适应环境。

14.In botanical gardens, you can find a variety of epiphytes displayed on tree trunks and hanging baskets.

在植物园里，你可以看到各种各样的附生植物展示在树干和悬挂的花篮上。

作文

In the vast and diverse world of plants, there exists a fascinating group known as epiphytes. These remarkable organisms are not rooted in soil like most plants; instead, they grow on other plants, usually trees, deriving moisture and nutrients from the air, rain, and debris that accumulates around them. The term epiphytes comes from the Greek words 'epi,' meaning 'upon,' and 'phyton,' meaning 'plant.' This unique adaptation allows them to thrive in environments where soil is scarce or poor, such as tropical rainforests. One of the most well-known examples of epiphytes includes orchids, which are celebrated for their vibrant flowers and intricate structures. Orchids often use tree trunks and branches as their home, creating a beautiful symbiosis with their host plants. They do not harm the trees; rather, they benefit from the elevation, accessing sunlight and rainfall that would otherwise be unavailable at ground level. Another common type of epiphytes is bromeliads, which can often be seen clinging to tree branches, forming a small ecosystem within their leafy rosettes. The life cycle of epiphytes is truly remarkable. They have adapted specialized structures to help them absorb water and nutrients. For instance, many epiphytes possess trichomes, tiny hair-like structures that capture moisture from the air. This adaptation is essential in their native habitats, where humidity levels can fluctuate dramatically. Additionally, some epiphytes are capable of photosynthesis, allowing them to produce their own food using sunlight. This ability is crucial for their survival, as it reduces their dependency on their host plants. The ecological role of epiphytes cannot be overstated. They provide habitat and food for numerous organisms, including insects, birds, and mammals. Many species of birds rely on epiphytes for nesting sites, while insects may feed on the nectar produced by flowers. Furthermore, epiphytes contribute to the overall health of their ecosystems by helping to retain moisture and nutrients in the environment. Their presence can enhance biodiversity, making rainforests more resilient to changes in climate and human activity. Despite their resilience, epiphytes face significant threats due to habitat destruction, particularly in tropical regions. Deforestation and climate change are leading to the loss of their natural habitats, which poses a risk to their survival. Conservation efforts are crucial to protect these unique plants and the ecosystems they support. Educating the public about the importance of epiphytes and their role in biodiversity can help foster a greater appreciation for these extraordinary organisms. In conclusion, epiphytes are an extraordinary group of plants that exhibit unique adaptations and play vital roles in their ecosystems. Their ability to thrive without soil, their contributions to biodiversity, and their delicate relationship with their host plants make them a subject of fascination for botanists and nature enthusiasts alike. Protecting epiphytes and their habitats is essential for maintaining the health of our planet's ecosystems. As we continue to explore the wonders of nature, let us not forget the incredible world of epiphytes and their significance in the tapestry of life.

在植物的广阔多样的世界中，存在着一个迷人的群体，称为附生植物。这些非凡的生物不像大多数植物那样扎根于土壤中，而是生长在其他植物上，通常是树木上，从空气、雨水和积聚在周围的碎屑中获取水分和养分。附生植物一词源于希腊语，'epi'意为'在……上面'，'phyton'意为'植物'。这种独特的适应使它们能够在土壤稀缺或贫瘠的环境中生存，例如热带雨林。 最著名的附生植物之一是兰花，它们因其鲜艳的花朵和复杂的结构而受到赞誉。兰花通常利用树干和树枝作为栖息地，与寄主植物形成美丽的共生关系。它们不会伤害树木；相反，它们从高度中受益，获取原本在地面无法获得的阳光和降雨。另一个常见的附生植物是凤梨科植物，它们通常依附在树枝上，在叶子罗塞特中形成一个小生态系统。 附生植物的生命周期确实令人惊叹。它们已经适应了特殊的结构来帮助它们吸收水分和养分。例如，许多附生植物具有毛状体，这是一种捕捉空气中水分的微小毛发状结构。这种适应在它们的原生栖息地中至关重要，因为湿度水平可能会剧烈波动。此外，一些附生植物能够进行光合作用，使它们能够利用阳光生产自己的食物。这种能力对它们的生存至关重要，因为它减少了它们对寄主植物的依赖。 附生植物在生态系统中的作用不可低估。它们为许多生物提供栖息地和食物，包括昆虫、鸟类和哺乳动物。许多鸟类依赖附生植物作为筑巢地点，而昆虫可能以花产生的花蜜为食。此外，附生植物通过帮助保持环境中的水分和养分，促进其生态系统的整体健康。它们的存在可以增强生物多样性，使雨林对气候变化和人类活动的影响更加有韧性。 尽管它们具有韧性，但由于栖息地破坏，附生植物面临着重大威胁，特别是在热带地区。森林砍伐和气候变化导致它们自然栖息地的丧失，这对它们的生存构成了风险。保护工作对于保护这些独特植物及其支持的生态系统至关重要。向公众宣传附生植物的重要性及其在生物多样性中的作用，有助于培养对这些非凡生物的更大欣赏。 总之，附生植物是一组非凡的植物，展现出独特的适应性，并在其生态系统中发挥着重要作用。它们在没有土壤的情况下生存的能力、对生物多样性的贡献以及与寄主植物的微妙关系，使它们成为植物学家和自然爱好者的迷人主题。保护附生植物及其栖息地对于维持我们星球生态系统的健康至关重要。在我们继续探索自然的奇迹时，让我们不要忘记附生植物的奇妙世界及其在生命织锦中的重要性。