diatomaceous

简明释义

英[ˌdaɪətəˈmeɪʃəs]美[ˌdaɪətəˈmeɪʃəs]

adj. 硅藻的；含硅藻的；矽藻土的

英英释义

单词用法

同义词

反义词

例句

1.Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth, charcoal, asbestos, and cement.

每个钢瓶都彻底填满了由硅藻土、木炭、石棉和水泥组成的多孔渗水材料。

2.The corporation develops and exploits diatomaceous earth and new products of filter aid continuously, which enlarges the application area of the products.

公司不断的研制开发硅藻土及助滤剂的新产品，扩大了产品的应用范围。

3.This subject is mainly the mineralogy characteristic of studying and diatomaceous earth of Lushuihe Jilin and application in the modified asphalt.

本课题主要是研究吉林露水河硅藻土的矿物学特征及在改性沥青中的应用。

4.In this paper, the adsorption of diatomaceous earth which is applied to deodorized paper is determined.

研究了填加硅藻土作除臭纸的除臭效果。

5.The feasibility of using raw diatomaceous earth(DE)instead of refined DE as microbial carrier to treat municipal wastewater was investigated.

采用硅藻原土代替硅藻精土作为微生物载体处理城镇污水具有较好的处理效果。

6.Although the opal content of Xianfeng diatomaceous deposit is low and burning loss is high, its thickness and reserve are big, therefore, fully using this diatomaceous deposit is very imu...

先锋硅藻土矿床，蛋白石含量低，烧失量高，但是，硅藻土矿厚度大，储量大，充分利用先锋硅藻土矿有深远的重要性。

7.Diatomaceous earths are the skeletal remains of the tiny aquatic plants deposited centuries ago.

硅藻土是百年前水生植物沉淀下来的遗骸。

8.Diatomaceous earth (which we shall hereby call DE because it's a lot easier to type) is the fossilized remains of single-celled algae called diatoms.

硅藻土(下文简称DE)是一种被称为硅藻的石化单细胞海藻。

9.For better drainage, the potting mix contained a significant amount of diatomaceous 硅藻土 material.

为了更好的排水，盆栽土壤中含有大量的diatomaceous 硅藻土材料。

10.Aquarium enthusiasts often add diatomaceous 硅藻土 to their tanks to maintain water clarity.

水族爱好者常常在他们的水族箱中添加diatomaceous 硅藻土以保持水的清澈。

11.The gardener used a layer of diatomaceous 硅藻土 earth to help control pests in the vegetable garden.

园丁在蔬菜园中使用了一层diatomaceous 硅藻土土来帮助控制害虫。

12.The diatomaceous 硅藻土 powder is often used as a natural insecticide in organic farming.

在有机农业中，diatomaceous 硅藻土粉末常被用作天然杀虫剂。

13.Many pool filters are made from diatomaceous 硅藻土 because of its excellent filtration properties.

许多游泳池过滤器是由diatomaceous 硅藻土制成的，因为它具有优良的过滤性能。

作文

Diatomaceous earth is a remarkable natural substance that has gained significant attention in various industries due to its unique properties. Composed primarily of the fossilized remains of tiny aquatic organisms known as diatoms, this powdery material is rich in silica. The term diatomaceous refers specifically to anything related to these microscopic algae, which are vital to our ecosystem. In this essay, we will explore the uses and benefits of diatomaceous earth, shedding light on its significance in agriculture, pest control, and even health supplements.One of the most notable applications of diatomaceous earth is in agriculture. Farmers have discovered that this natural product can serve as an effective soil amendment. When added to soil, it enhances aeration and drainage, promoting healthier plant growth. The porous nature of diatomaceous earth allows it to retain moisture while preventing compaction, making it an ideal addition to garden beds and potting mixes. Furthermore, it provides essential minerals to plants, contributing to their overall vitality.In addition to its role in enhancing soil quality, diatomaceous earth is also a powerful tool for pest control. It works by dehydrating insects that come into contact with it. The sharp edges of the diatomaceous particles pierce the exoskeletons of pests, leading to their demise. This method of pest control is not only effective but also environmentally friendly, as it reduces the need for harmful chemical pesticides. Many organic farmers rely on diatomaceous earth to protect their crops from a variety of pests, including ants, cockroaches, and even bedbugs.Moreover, diatomaceous earth has found its way into the health and wellness industry. It is often marketed as a dietary supplement, touted for its potential benefits in detoxification and digestive health. The high silica content in diatomaceous earth is believed to support healthy skin, hair, and nails. Some proponents claim that it can help remove toxins from the body and improve gut health by promoting the growth of beneficial bacteria. However, it is essential for consumers to approach these claims with caution and consult healthcare professionals before incorporating diatomaceous earth into their diets.Despite its numerous benefits, it is crucial to handle diatomaceous earth properly. While it is generally safe for humans and pets, inhaling the fine particles can lead to respiratory issues. Therefore, when using it for gardening or pest control, it is advisable to wear a mask to avoid inhalation. Additionally, one should ensure that the diatomaceous earth used for food-grade purposes is sourced from reputable suppliers to guarantee its safety for consumption.In conclusion, diatomaceous earth is a versatile and valuable resource with applications spanning agriculture, pest control, and health. Its unique properties make it an excellent choice for sustainable farming practices, providing a natural solution to common challenges faced by gardeners and farmers alike. As we continue to seek eco-friendly alternatives in our daily lives, the importance of diatomaceous earth will likely grow, highlighting the need for further research and understanding of this fascinating material. By embracing the benefits of diatomaceous earth, we can contribute to a healthier planet and a more sustainable future.

硅藻土是一种显著的自然物质，由于其独特的性质，在各个行业中引起了广泛关注。它主要由微小水生生物——硅藻的化石遗骸组成，这种粉状材料富含二氧化硅。术语diatomaceous专门指与这些微观藻类相关的任何事物，它们对我们的生态系统至关重要。在这篇文章中，我们将探讨diatomaceous土的用途和好处，揭示其在农业、害虫控制甚至健康补充品中的重要性。diatomaceous土的一个显著应用是在农业中。农民们发现这种天然产品可以作为有效的土壤改良剂。当添加到土壤中时，它能增强通气性和排水性，促进植物更健康的生长。diatomaceous土的多孔特性使其能够保持水分，同时防止土壤压实，使其成为花园床和盆栽混合土的理想添加剂。此外，它为植物提供必需的矿物质，促进其整体活力。除了在改善土壤质量方面的作用外，diatomaceous土也是一种强大的害虫控制工具。它通过使接触到它的昆虫脱水而发挥作用。diatomaceous颗粒的尖锐边缘刺穿害虫的外骨骼，导致其死亡。这种害虫控制的方法不仅有效，而且环保，因为它减少了对有害化学农药的需求。许多有机农民依赖diatomaceous土来保护他们的作物免受各种害虫的侵害，包括蚂蚁、蟑螂甚至臭虫。此外，diatomaceous土还进入了健康和保健行业。它通常被营销为膳食补充剂，声称具有排毒和消化健康的潜在好处。diatomaceous土中高含量的二氧化硅被认为支持健康的皮肤、头发和指甲。一些支持者声称，它可以帮助清除体内毒素，并通过促进有益细菌的生长来改善肠道健康。然而，消费者在接受这些说法时应谨慎，建议在将diatomaceous土纳入饮食之前咨询医疗专业人士。尽管有许多好处，但正确处理diatomaceous土至关重要。虽然它通常对人类和宠物是安全的，但吸入细小颗粒可能导致呼吸问题。因此，在用于园艺或害虫控制时，建议佩戴口罩以避免吸入。此外，应确保用于食品级目的的diatomaceous土来自信誉良好的供应商，以确保其安全性。总之，diatomaceous土是一种多功能且有价值的资源，其应用遍及农业、害虫控制和健康。其独特的性质使其成为可持续农业实践的绝佳选择，为园丁和农民面临的常见挑战提供自然解决方案。随着我们继续寻求日常生活中的环保替代品，diatomaceous土的重要性可能会增加，这突显了对这种迷人材料进一步研究和理解的必要性。通过接受diatomaceous土的好处，我们可以为一个更健康的星球和更可持续的未来做出贡献。