ailanthus

简明释义

英[eɪˈlænθəs]美[eɪˈlænθəs]

n. 臭椿；臭椿属

复 数 a i l a n t h u s e s

英英释义

单词用法

同义词

反义词

例句

1.Any of several deciduous, Asian trees of the genus Ailanthus, especially the tree - of - heaven.

臭椿，樗一种亚洲樗属落叶树，尤指樗。

2.The function of the extracts from Ailanthus altissima to mouse UC was a harmonious cooperation process with the multi-factors and multi-mechanism participation.

樗白皮提取物对小鼠UC的治疗，是多因素、多机制参与和协同作用的过程。

3.The function of the extracts from Ailanthus altissima to mouse UC was a harmonious cooperation process with the multi-factors and multi-mechanism participation.

樗白皮提取物对小鼠UC的治疗，是多因素、多机制参与和协同作用的过程。

4.Sumac, ailanthus, poison ivy and other uninvited things threaten the few lilies and clematis and roses that still struggle for survival.

漆树、臭椿、毒葛还有别的一些碍眼的植物要挟着几株仍然在艰难生活着的百合、铁线莲和蔷薇。

5.CONCLUSION: Cortex toona and ailanthus are different in plant origins, antimicrobial effects and ingredients.

结论：香椿皮、臭椿皮来源于两种不同科属的植物，抗菌效果不同，成分不同，不宜混用。

6.Many people are allergic to the pollen produced by ailanthus trees.

许多人对臭椿树产生的花粉过敏。

7.The city decided to plant more ailanthus trees to improve air quality.

城市决定种植更多的臭椿树以改善空气质量。

8.The invasive nature of ailanthus can disrupt local ecosystems.

臭椿的入侵性可能会破坏当地生态系统。

9.Some craftsmen use the wood from ailanthus for making furniture.

一些工匠用臭椿的木材制作家具。

10.In urban areas, ailanthus is often used for its rapid growth and resilience.

在城市地区，通常使用臭椿因其生长迅速和抗逆性强。

作文

The ailanthus, commonly known as the tree of heaven, is a species that has garnered attention for both its rapid growth and its ability to thrive in urban environments. Originating from China, the ailanthus was introduced to the United States in the early 18th century and has since become a common sight in many cities across the country. Its resilience and adaptability make it an intriguing subject for study, particularly in the context of urban forestry and environmental science.One of the defining characteristics of the ailanthus is its impressive growth rate. This tree can reach heights of up to 80 feet in just a few years, making it one of the fastest-growing deciduous trees. Its broad, pinnate leaves provide ample shade, which can be a significant benefit in urban areas where heat islands can exacerbate temperatures. The ailanthus is also known for its unique appearance; its large, compound leaves and distinctive yellow-green flowers give it a striking presence in any landscape.Despite its many advantages, the ailanthus has a reputation for being invasive. It spreads rapidly through both seeds and root suckers, often outcompeting native plants for resources. This aggressive growth can lead to problems in natural ecosystems, where it may disrupt local flora and fauna. As a result, many environmentalists advocate for careful management of ailanthus populations, especially in areas where native species are struggling to survive.In addition to its ecological impact, the ailanthus has cultural significance in various regions. In traditional Chinese medicine, parts of the tree have been used for their purported health benefits. Similarly, in some communities, the tree is valued for its aesthetic qualities and its ability to provide shade and beauty in often barren urban landscapes. However, this duality presents a challenge: how to appreciate the ailanthus for its beauty and utility while managing its potential to disrupt local ecosystems.Furthermore, the ailanthus serves as a reminder of the complexities involved in urban planning and environmental stewardship. Cities are increasingly recognizing the importance of green spaces and biodiversity, yet the introduction of non-native species can complicate these efforts. Urban planners and ecologists must work together to find solutions that balance the benefits of trees like the ailanthus with the need to protect native ecosystems.In conclusion, the ailanthus exemplifies the intricate relationship between humans and nature. While it offers numerous benefits, including rapid growth and shade in urban settings, it also poses challenges that require careful consideration. Understanding the ailanthus—its characteristics, benefits, and drawbacks—can help us make informed decisions about its role in our cities and ecosystems. As we move forward in an age of rapid urbanization, the lessons learned from the ailanthus can guide us in creating sustainable environments that honor both nature and human needs.

臭椿，通常被称为天堂之树，是一种因其快速生长和能够在城市环境中生存而受到关注的物种。臭椿起源于中国，18世纪初被引入美国，此后在全国许多城市中成为常见景象。它的韧性和适应能力使其成为一个有趣的研究对象，特别是在城市林业和环境科学的背景下。臭椿的一个显著特征是其惊人的生长速度。这棵树可以在短短几年内达到80英尺的高度，使其成为生长最快的落叶树之一。它宽大的羽状叶子提供了充足的阴凉，这在城市地区尤为重要，因为热岛效应可能加剧温度。臭椿还以其独特的外观而闻名；其大型复叶和独特的黄绿色花朵使其在任何景观中都显得格外引人注目。尽管有许多优点，臭椿却因其侵略性而声名狼藉。它通过种子和根吸芽迅速传播，常常与本地植物争夺资源。这种激进的生长可能会导致自然生态系统中的问题，可能会破坏当地的动植物。因此，许多环保人士主张对臭椿种群进行仔细管理，特别是在本地物种生存困难的地区。除了生态影响，臭椿在各个地区还有文化意义。在传统中医中，树木的部分被用于其声称的健康益处。同样，在一些社区中，这棵树因其美学特质和在往往贫瘠的城市景观中提供阴凉和美丽而受到重视。然而，这种二元性带来了挑战：如何欣赏臭椿的美丽和实用，同时管理其可能扰乱当地生态系统的潜力。此外，臭椿还提醒我们城市规划和环境管理中所涉及的复杂性。城市越来越认识到绿地和生物多样性的重要性，但非本地物种的引入可能会使这些努力复杂化。城市规划者和生态学家必须共同努力，找到平衡像臭椿这样的树木的好处与保护本地生态系统之间的解决方案。总之，臭椿体现了人类与自然之间复杂的关系。虽然它提供了众多好处，包括快速生长和城市环境中的阴凉，但它也带来了需要认真考虑的挑战。了解臭椿的特征、好处和缺点，可以帮助我们做出明智的决策，关于它在我们的城市和生态系统中的角色。随着我们在快速城市化的时代前进，从臭椿中学到的教训可以指导我们创造可持续的环境，既尊重自然又满足人类需求。