dust powder

简明释义

木炭粉

英英释义

例句

1.The baker added dust powder 糖粉 on top of the cake for decoration.

面包师在蛋糕上撒了dust powder 糖粉作为装饰。

2.He used a dust powder 调味粉 to enhance the flavor of the soup.

他使用了一种dust powder 调味粉来增强汤的味道。

3.The artist used dust powder 颜料粉 to create a shimmering effect on the canvas.

艺术家使用dust powder 颜料粉在画布上创造出闪闪发光的效果。

4.Before baking, make sure to sprinkle some dust powder 面粉 on the countertop to prevent sticking.

在烘焙之前，确保在台面上撒一些dust powder 面粉以防粘连。

5.To clean the furniture, she applied a dust powder 清洁粉 that removes grime effectively.

为了清洁家具，她使用了一种能有效去除污垢的dust powder 清洁粉。

作文

In the world of science and industry, the term dust powder refers to fine particles that can be found in various environments. These tiny particles often arise from the breakdown of materials, whether through natural processes or human activities. Understanding dust powder is crucial for numerous reasons, particularly regarding health, safety, and environmental concerns. For instance, in construction sites, the generation of dust powder from cutting and grinding materials can lead to respiratory problems for workers if proper precautions are not taken. Therefore, implementing effective dust control measures is essential to ensure a safe working environment.Furthermore, dust powder can also have significant implications in the field of agriculture. When soil is disturbed, it can release dust powder, which may contain valuable nutrients. However, excessive erosion can lead to the loss of fertile topsoil, making it imperative for farmers to manage land sustainably. This balance between utilizing the land's resources and preventing the overproduction of dust powder is key to maintaining agricultural productivity.In addition to health and agricultural impacts, dust powder also plays a role in climate change. Fine particles suspended in the atmosphere can influence weather patterns and air quality. For example, volcanic eruptions release large amounts of dust powder into the air, affecting climate conditions across the globe. Understanding how these particles interact with the environment helps scientists develop better models for predicting climate changes.Moreover, the study of dust powder is critical in the field of material science. Researchers examine the properties of different powders to create new materials with specific characteristics. For instance, in pharmaceuticals, dust powder is often used as an active ingredient in medications. The size and distribution of these particles can affect how the drug is absorbed in the body, making it essential for manufacturers to understand the properties of dust powder they are working with.In conclusion, the understanding of dust powder extends far beyond its physical form. It encompasses health risks, agricultural practices, environmental impacts, and advancements in technology. As we continue to explore and innovate, recognizing the importance of managing dust powder will be vital for our health, our planet, and our future. By taking proactive steps to mitigate the negative effects of dust powder while harnessing its potential benefits, we can work towards a more sustainable and healthier world.

在科学和工业的世界中，术语dust powder指的是可以在各种环境中发现的细小颗粒。这些微小的颗粒通常来自材料的分解，无论是通过自然过程还是人类活动。理解dust powder至关重要，特别是在健康、安全和环境问题方面。例如，在建筑工地上，切割和打磨材料所产生的dust powder如果不采取适当的预防措施，会导致工人的呼吸问题。因此，实施有效的粉尘控制措施对于确保安全的工作环境至关重要。此外，dust powder在农业领域也可能具有重要意义。当土壤被扰动时，它可能释放出dust powder，其中可能含有有价值的营养物质。然而，过度侵蚀可能导致肥沃的表土流失，因此农民必须可持续管理土地。这种利用土地资源与防止过量生产dust powder之间的平衡是保持农业生产力的关键。除了健康和农业影响外，dust powder在气候变化中也扮演着角色。悬浮在大气中的细小颗粒可以影响天气模式和空气质量。例如，火山喷发会向空气中释放大量的dust powder，影响全球气候条件。理解这些颗粒如何与环境相互作用有助于科学家们开发更好的模型来预测气候变化。此外，dust powder的研究在材料科学领域也至关重要。研究人员检查不同粉末的特性，以创造具有特定特征的新材料。例如，在制药行业中，dust powder通常用作药物中的活性成分。这些颗粒的大小和分布可以影响药物在体内的吸收，因此制造商了解他们所使用的dust powder的特性至关重要。总之，理解dust powder的意义远远超出了其物理形式。它涵盖了健康风险、农业实践、环境影响和技术进步。随着我们继续探索和创新，认识到管理dust powder的重要性对于我们的健康、我们的星球和我们的未来将至关重要。通过采取积极措施减轻dust powder的负面影响，同时利用其潜在的好处，我们可以朝着一个更加可持续和健康的世界迈进。