epiphytic

简明释义

英[epɪˈfɪtɪk]美[epɪˈfɪtɪk]

adj. 附生植物的

英英释义

单词用法

同义词

反义词

例句

1.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%。

2.These epiphytic bacterial strains were screened for enzymatic and antibiotic bioactivity. Several prospective strains having antibiotic or amylase or gelatinase or lipase activity were found.

对海带外生菌的酶活性和抗菌性进行了筛选，在抗菌性、淀粉酶、明胶酶、脂酶等方面都得到几株具有应用前景的菌株。

3.The result shows that the source of insecticidal and fungicidal activity strains in the symbiotic or epiphytic actinomycetes from Marine animals and plants are abundant.

研究结果表明：海洋动植物共附生放线菌中存在着丰富的杀虫抗真菌资源。

4.Epiphytic orchids of tropical Asia having stiff2-ranked leaves and fragrant white flowers in arching racemes.

热带亚洲附生兰花的一个属，具有挺直的两排叶子和白色芳香弓形总状花序的花。

5.Washing corms with running tap water overnight before sterilization were effective for reducing surface epiphytic microorganisms significantly and depressing the rate of contamination.

此外，表面灭菌前采用流水冲洗过夜可有效减少球茎表面附生菌，明显降低污染率。

6.These epiphytic bacterial strains were screened for enzymatic and antibiotic bioactivity. Several prospective strains having antibiotic or amylase or gelatinase or lipase activity were found.

对海带外生菌的酶活性和抗菌性进行了筛选，在抗菌性、淀粉酶、明胶酶、脂酶等方面都得到几株具有应用前景的菌株。

7.Description: Epiphytic orchids with rhizomes.

形态特征：附生兰，具根状茎。

8.Mexican epiphytic orchid having pale green or yellow-green flowers with white purple-veined lip.

墨西哥的一种附生兰，花淡绿色或黄绿色，唇。

9.To study the response of epiphytic plants to global change and their roles in bioindication has important guiding significance and application value.

研究附生植物对全球变化的响应及其生物指示作用，具有重要的指导意义和应用价值。

10.The rainforest is home to many types of epiphytic plants, which thrive on the branches of trees.

热带雨林中有许多种类的附生植物，它们在树枝上茁壮成长。

11.Orchids are one of the most well-known groups of epiphytic species, often found in tropical regions.

兰花是最著名的附生物种之一，通常生长在热带地区。

12.The epiphytic moss covered the tree trunk, creating a lush green environment.

这棵树干上覆盖着附生苔藓，形成了一个郁郁葱葱的环境。

13.Some epiphytic ferns can be found growing on cliffs, taking advantage of the moisture in the air.

一些附生蕨类植物可以在悬崖上生长，利用空气中的水分。

14.The epiphytic lifestyle allows these plants to access sunlight without competing for soil nutrients.

这种附生的生活方式使这些植物能够获取阳光，而无需与土壤养分竞争。

作文

In the lush, green canopies of tropical rainforests, one can find a fascinating group of plants known as epiphytic plants. These unique organisms have adapted to thrive on other plants, particularly trees, without drawing nutrients from them. Instead, they use their host plants merely as a support structure, absorbing moisture and nutrients from the air, rain, and debris that accumulate around them. This remarkable adaptation allows epiphytic plants to access sunlight in the dense forest environment, where competition for light is fierce among various species. The term epiphytic comes from the Greek words 'epi,' meaning 'upon,' and 'phyton,' meaning 'plant.' This definition perfectly encapsulates the essence of these plants, which literally grow upon other plants. Common examples of epiphytic plants include orchids, bromeliads, and certain ferns. Each of these species has developed specialized structures to help them survive in their arboreal habitats. For instance, many orchids possess thick, fleshy leaves that can store water, while bromeliads often have rosettes that trap rainwater, creating mini-ecosystems that sustain various forms of life. The ecological role of epiphytic plants cannot be overstated. They contribute to biodiversity by providing habitats for numerous insects, birds, and other organisms. The presence of epiphytic plants in a forest can significantly impact the overall health of the ecosystem. By capturing moisture and nutrients, they help maintain humidity levels and promote the growth of other plant species in their vicinity. Furthermore, epiphytic plants can act as indicators of environmental health; a decline in their populations may signal changes in climate or habitat destruction. However, the survival of epiphytic plants is increasingly threatened by human activities. Deforestation, pollution, and climate change have led to habitat loss and degradation, putting many of these unique species at risk. Conservation efforts are crucial to protect not only the epiphytic plants themselves but also the myriad of species that depend on them for survival. Initiatives such as reforestation and the establishment of protected areas can help safeguard these vital components of our ecosystems. In conclusion, epiphytic plants are a testament to the incredible adaptability of life on Earth. Their ability to thrive in challenging environments highlights the complexity and interdependence of ecosystems. By understanding and appreciating the role of epiphytic plants, we can foster a greater respect for biodiversity and the delicate balance of nature. As we move forward, it is essential to advocate for the protection of these remarkable plants and their habitats, ensuring that future generations can marvel at their beauty and ecological significance.

在热带雨林郁郁葱葱的树冠中，人们可以发现一群迷人的植物，称为附生植物。这些独特的生物已经适应了在其他植物上生存，尤其是树木，而不从它们身上吸取养分。相反，它们仅将宿主植物作为支撑结构，从空气、雨水和周围积聚的碎屑中吸收水分和养分。这种显著的适应能力使得附生植物能够在密集森林环境中获取阳光，在各种物种之间激烈的光线竞争中脱颖而出。 附生植物这个术语源于希腊语中的'epi'，意为'在上面'，'phyton'意为'植物'。这个定义完美地概括了这些植物的本质，它们字面上生长在其他植物之上。常见的附生植物包括兰花、凤梨科植物和某些蕨类植物。每种这些物种都开发了专门的结构，以帮助它们在树冠栖息地中生存。例如，许多兰花具有厚实多汁的叶子，可以储存水分，而凤梨科植物通常具有捕水的莲座，形成微型生态系统，维持各种生命形式。 附生植物的生态作用不可低估。它们通过为众多昆虫、鸟类和其他生物提供栖息地来促进生物多样性。在森林中存在附生植物可以显著影响生态系统的整体健康。通过捕获水分和养分，它们有助于维持湿度水平，并促进周围其他植物物种的生长。此外，附生植物还可以作为环境健康的指示器；它们种群的下降可能表明气候变化或栖息地破坏。 然而，附生植物的生存正受到人类活动的日益威胁。森林砍伐、污染和气候变化导致栖息地丧失和退化，使许多独特的物种面临风险。保护工作对保护附生植物本身以及依赖它们生存的无数物种至关重要。重新造林和建立保护区等倡议可以帮助保护这些我们生态系统的重要组成部分。 总之，附生植物是地球上生命惊人适应能力的证明。它们在挑战性环境中生存的能力突显了生态系统的复杂性和相互依赖性。通过理解和欣赏附生植物的作用，我们可以培养对生物多样性和自然微妙平衡的更大尊重。随着我们向前发展，倡导保护这些非凡植物及其栖息地至关重要，以确保未来几代人能够惊叹于它们的美丽和生态意义。