ricinus

简明释义

英[ˈrɪsɪnəs]美[ˈrɪsənəs]

n. 蓖麻

英英释义

单词用法

同义词

反义词

例句

1.Studies on the insecticidal activity of extract of Ricinus communis L. against insect pests were carried out in vegetable crops.

用蓖麻提取物对蔬菜重要害虫进行了杀虫活性研究。

2.Studies on the insecticidal activity of extract of Ricinus communis L. against insect pests were carried out in vegetable crops.

用蓖麻提取物对蔬菜重要害虫进行了杀虫活性研究。

3.Castor (Ricinus communis) is planted from north area to south area in China.

蓖麻在中国分布较广，从南到北均可栽培。

4.The oil extracted from ricinus is often used in cosmetics for its moisturizing properties.

从ricinus提取的油常用于化妆品，因其保湿特性。

5.Farmers are cautious when handling ricinus plants due to their toxic seeds.

农民在处理ricinus植物时要小心，因为它们的种子是有毒的。

6.In traditional medicine, ricinus has been used as a laxative.

在传统医学中，ricinus被用作泻药。

7.The leaves of ricinus can be used to create a natural insect repellent.

可以利用ricinus的叶子制作天然驱虫剂。

8.Research shows that ricinus oil can promote hair growth.

研究表明，ricinus油可以促进头发生长。

作文

The world of plants is filled with remarkable species, each contributing uniquely to our ecosystem. Among these fascinating plants is the ricinus, commonly known as the castor bean plant. This plant is not only notable for its striking appearance but also for its seeds, which contain a toxic compound called ricin. Understanding the ricinus and its implications is essential for both botanical enthusiasts and those interested in the medicinal and toxic properties of plants. The ricinus plant can grow up to 10 feet tall, featuring large, palmate leaves that can be quite visually appealing. Its flowers are small and clustered, eventually giving way to the distinctive seed pods that house the castor beans. These beans are oval-shaped and have a mottled appearance, making them quite attractive. However, it is crucial to note that while the seeds are often used in oil production, they are highly toxic if ingested without proper processing. The toxicity of ricinus is primarily due to the presence of ricin, a potent toxin that can cause severe illness or even death. Ricin is extracted from the castor beans and has been studied for its potential use in bioweapons. This concerning aspect of ricinus serves as a reminder of the dual nature of many plants—while they can provide benefits, they can also pose significant risks. It is crucial for individuals, especially those working in agriculture or herbal medicine, to be aware of these dangers. Despite its toxicity, ricinus has various applications. The oil extracted from the seeds, known as castor oil, is widely used in cosmetics, pharmaceuticals, and even as a laxative. Castor oil is renowned for its moisturizing properties and is often found in skincare products. This highlights the importance of understanding how to safely utilize the resources provided by the ricinus plant while being cautious of its harmful aspects. In addition to its practical uses, ricinus also plays a role in traditional medicine in some cultures. For instance, in certain African and Asian communities, castor oil is used for its anti-inflammatory properties and is applied topically to treat various skin conditions. However, it is essential to approach such remedies with caution and ensure that the oil is processed correctly to eliminate any traces of ricin. Moreover, the ecological role of ricinus should not be overlooked. The plant attracts various pollinators, contributing to the biodiversity of the areas where it grows. Its seeds are also a food source for certain bird species, demonstrating its importance within its native habitat. Understanding the ecological impact of ricinus can help promote conservation efforts and encourage sustainable practices in gardening and agriculture. In conclusion, the ricinus plant embodies the complexity of nature, offering both benefits and dangers. As we explore the diverse world of plants, it is vital to recognize the significance of understanding their properties, uses, and potential hazards. By doing so, we can appreciate the ricinus not just as a beautiful plant, but as a vital part of our ecosystem that requires respect and careful handling.

植物世界充满了各种各样的物种，每种物种都独特地贡献着我们的生态系统。在这些迷人的植物中，有一种名为ricinus的植物，通常被称为蓖麻植物。这种植物不仅因其引人注目的外观而著称，还因其种子中含有一种名为蓖麻毒素的毒性化合物而引人注目。理解ricinus及其影响对于植物爱好者以及对植物的药用和毒性特性感兴趣的人来说至关重要。 ricinus植物可以长到10英尺高，具有大型掌状叶，视觉上相当吸引人。它的小花呈簇生长，最终形成独特的种荚，里面包含蓖麻豆。这些豆子呈椭圆形，外观斑驳，非常吸引人。然而，必须注意的是，虽然这些种子常用于油的生产，但如果未经适当处理，食用是高度毒性的。 ricinus的毒性主要源于蓖麻毒素，这是一种强效毒素，摄入后可导致严重疾病甚至死亡。蓖麻毒素从蓖麻豆中提取，并已被研究用于生物武器。这一令人担忧的方面提醒我们许多植物的双重性质——虽然它们可以提供好处，但也可能带来重大风险。对于农业或草药医学工作者而言，了解这些危险至关重要。 尽管有毒性，ricinus仍有多种应用。从种子中提取的油，被称为蓖麻油，广泛用于化妆品、药品，甚至作为泻药。蓖麻油因其保湿特性而闻名，常见于护肤产品中。这突显了理解如何安全利用ricinus植物提供的资源的重要性，同时谨慎对待其有害方面。 除了实用用途外，在某些文化中，ricinus在传统医学中也发挥着作用。例如，在某些非洲和亚洲社区，蓖麻油因其抗炎特性而被用于局部治疗各种皮肤病。然而，使用此类疗法时必须谨慎，并确保油经过正确处理以消除任何蓖麻毒素的痕迹。 此外，ricinus的生态作用不容忽视。该植物吸引各种授粉者，促进其生长区域的生物多样性。其种子也是某些鸟类的食物来源，展示了其在原生栖息地中的重要性。理解ricinus的生态影响可以帮助促进保护工作，并鼓励可持续的园艺和农业实践。 总之，ricinus植物体现了自然的复杂性，既提供好处又带来危险。当我们探索多样的植物世界时，认识到理解它们的特性、用途和潜在危害的重要性至关重要。通过这样做，我们可以欣赏ricinus不仅仅是美丽的植物，而是我们生态系统中需要尊重和小心处理的重要部分。