senecio

简明释义

英[/səˈniː.si.oʊ/]美[/səˈniː.si.oʊ/]

n. 狗舌草；千里光

复 数 s e n e c i o s

英英释义

单词用法

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反义词

例句

1.Any of various plants of the genus Senecio, having rayed, usually yellow flower heads.

多种千里光属植物中的一种，有伞状，且通常为黄色的头状花序。

2.Conclusion The traditional Chinese medicine Senecio has a certain suppressive effect on staphylococcus aureus.

结论中药千里光对金黄色葡萄球菌有一定的抑制效果。

3.Methods:By means of hot plate and light-hot radiation to examine the analgesic effect of the extract of Senecio cannabifolius Less in mice;

方法：用小鼠热板法和小鼠光热辅射法考察其镇痛效果；

4.Senecio in the composite family, having yellow flower heads, especially S. aureus of eastern North America and S. jacobaea of Europe.

千里光属一种菊科千里光这个大属的草木植物，有黄色花冠，尤指北美洲东部生长的金色千里光和欧洲生长的雅克宾千里光。

5.Objective To study anti-virus mechanism of the extract and effective components of Senecio cannabifolius Less(SCL).

目的为了研究返魂草提取物及其有效成分抗病毒机制。

6.There are differences on pollen viability among 5 Senecio hybridus.

个花色瓜叶菊的新鲜花粉的生活力有差异。

7.Results the mortality rate in the experimental group with stomach perfusion of the Senecio water decoction decreased significantly.

结果灌胃千里光水煎剂的实验组死亡率显著降低。

8.The extraction conditions and stability of Senecio pigment were studied using Senecio flowers yellow pigment characteristic absorbance value as index.

采用有机溶剂浸提法，以千里光花黄色素特征吸光度值为指标，探讨了千里光花黄色素的提取条件和稳定性。

9.The extraction conditions and stability of Senecio pigment were studied using Senecio flowers yellow pigment characteristic absorbance value as index.

采用有机溶剂浸提法，以千里光花黄色素特征吸光度值为指标，探讨了千里光花黄色素的提取条件和稳定性。

10.Some gardeners appreciate senecio for its ability to attract pollinators like bees and butterflies.

一些园丁欣赏senecio能吸引蜜蜂和蝴蝶等授粉者。

11.In herbal medicine, senecio is sometimes used for its potential anti-inflammatory properties.

在草药医学中，senecio 有时因其潜在的抗炎特性而被使用。

12.The garden was filled with various species of senecio, known for their bright yellow flowers.

花园里种满了各种品种的senecio，以其鲜艳的黄色花朵而闻名。

13.The senecio plant thrives in dry, rocky soils, making it a popular choice for xeriscaping.

senecio 植物在干燥、岩石的土壤中生长良好，因此成为干景观设计的热门选择。

14.The leaves of senecio can be toxic if ingested in large quantities by pets.

如果宠物大量摄入，senecio 的叶子可能是有毒的。

作文

The beauty of nature is often represented through various plants and flowers, each with its own unique characteristics and significance. One such genus that captures attention is senecio, which includes a diverse range of species known for their vibrant colors and adaptability. Understanding the role of senecio in our ecosystems can deepen our appreciation for biodiversity and the intricate relationships within nature.Senecio is a genus belonging to the Asteraceae family, commonly referred to as the daisy family. This group encompasses over 1,000 species, ranging from small herbs to larger shrubs. The most well-known species include Senecio vulgaris, commonly known as groundsel, and Senecio jacobaea, or ragwort. These plants are not only beautiful but also play important roles in their habitats.One of the fascinating aspects of senecio is its ability to thrive in various environments. Many species are found in both temperate and tropical regions, showcasing their adaptability. For instance, Senecio crassissimus, often called the 'desert senecio', can survive in arid conditions where few other plants can. This resilience makes senecio an important component of the ecosystems they inhabit, providing food and shelter for numerous insects and animals.Moreover, senecio species are often used in traditional medicine. Various cultures have utilized these plants for their healing properties, treating ailments ranging from digestive issues to skin conditions. The presence of compounds like alkaloids in some senecio species highlights the importance of studying these plants further for potential medicinal benefits. This intersection of botany and medicine illustrates how understanding plants like senecio can contribute to human health and well-being.In addition to their ecological and medicinal importance, senecio plants also hold aesthetic value. Gardeners and landscape designers appreciate their bright yellow flowers and unique foliage, often incorporating them into gardens and public spaces. For example, Senecio mandraliscae, known as blue chalk sticks, is prized for its striking blue-green leaves and is a popular choice for succulent gardens. The visual appeal of senecio not only enhances our surroundings but also encourages people to connect with nature.However, it is essential to recognize that not all species within the senecio genus are beneficial. Some, like Senecio jacobaea, can be invasive in certain regions, outcompeting native flora and disrupting local ecosystems. This duality of senecio as both a valuable and potentially harmful plant underscores the importance of responsible gardening and conservation practices. By educating ourselves about the different species and their impacts, we can make informed decisions that promote biodiversity and protect our natural landscapes.In conclusion, the genus senecio serves as a reminder of the complexity and beauty of nature. From its ecological roles to its medicinal uses and aesthetic contributions, senecio embodies the interconnectedness of life on our planet. As we continue to explore and understand these remarkable plants, we foster a greater respect for the environment and the myriad forms of life that share our world. By appreciating the diversity within the senecio genus, we can cultivate a deeper connection to nature and inspire future generations to cherish and protect our planet's biodiversity.

自然的美丽常常通过各种植物和花卉表现出来，每种植物都有其独特的特征和意义。其中一个引人注目的属是senecio，它包括许多以其鲜艳的颜色和适应性而闻名的物种。理解senecio在生态系统中的作用可以加深我们对生物多样性以及自然界中复杂关系的欣赏。Senecio是属于菊科的一个属，通常被称为雏菊科。这个群体包含超过1000个物种，从小草本植物到大型灌木都有。最著名的物种包括Senecio vulgaris，通常称为地钱，以及Senecio jacobaea，或称为黄花蓟。这些植物不仅美丽，而且在它们的栖息地中发挥着重要作用。Senecio的一个迷人之处在于它能够在各种环境中生存。许多物种分布在温带和热带地区，展示了它们的适应性。例如，Senecio crassissimus，通常称为“沙漠senecio”，能够在少有其他植物能生存的干旱条件下生存。这种韧性使得senecio成为它们所栖息生态系统的重要组成部分，为众多昆虫和动物提供食物和庇护。此外，senecio物种常常用于传统医学。各种文化利用这些植物的疗愈特性，治疗从消化问题到皮肤疾病等各种疾病。一些senecio物种中存在的生物碱等化合物突显了进一步研究这些植物以寻找潜在药用益处的重要性。这种植物学与医学的交集说明了理解像senecio这样的植物如何有助于人类健康和福祉。除了生态和药用的重要性外，senecio植物还具有审美价值。园艺师和景观设计师欣赏它们明亮的黄色花朵和独特的叶子，常常将它们融入花园和公共空间。例如，Senecio mandraliscae，被称为蓝色粉笔棒，以其引人注目的蓝绿色叶子而受到青睐，是多肉植物花园的热门选择。senecio的视觉吸引力不仅增强了我们的环境，还鼓励人们与自然建立联系。然而，必须认识到，并非所有的senecio属物种都是有益的。一些物种，如Senecio jacobaea，在某些地区可能是入侵性的，竞争本土植物并破坏当地生态系统。这种senecio作为有价值植物和潜在有害植物的双重性强调了负责任的园艺和保护实践的重要性。通过了解不同物种及其影响，我们可以做出明智的决定，促进生物多样性，保护我们的自然景观。总之，senecio属提醒我们自然的复杂性和美丽。从其生态角色到药用价值以及美学贡献，senecio体现了我们星球上生命的相互关联性。随着我们继续探索和理解这些非凡的植物，我们培养了对环境的更大尊重，以及与我们世界共享的无数生命形式之间的更深联系。通过欣赏senecio属的多样性，我们可以培养对自然的更深理解，并激励未来几代人珍惜和保护我们星球的生物多样性。