dust powder

简明释义

木炭粉

英英释义

例句

1.Make sure to wear a mask when handling dust powder 灰尘粉末 to avoid inhalation.

在处理dust powder 灰尘粉末时确保佩戴口罩，以避免吸入。

2.She sprinkled dust powder 灰尘粉末 on the cake for decoration.

她在蛋糕上撒上了dust powder 灰尘粉末作为装饰。

3.After cleaning the shelves, I noticed a fine layer of dust powder 灰尘粉末 accumulating again.

清理书架后，我注意到有一层细细的dust powder 灰尘粉末又开始积累。

4.The artist used dust powder 灰尘粉末 to create a textured effect on the canvas.

艺术家使用dust powder 灰尘粉末在画布上创造出一种质感效果。

5.The construction site was filled with dust powder 灰尘粉末, making it hard to see.

建筑工地上充满了dust powder 灰尘粉末，使得视线模糊。

作文

In the world of science and technology, the term dust powder refers to very fine particles that can often be found in various environments. These particles are not only significant in industrial processes but also play a crucial role in nature. For example, when we think about the air quality in urban areas, dust powder can significantly impact health and visibility. It consists of tiny fragments from various sources such as soil, pollen, and even human activities. Understanding the composition and behavior of dust powder is essential for environmental scientists who work on pollution control and air quality improvement.Moreover, dust powder can also be observed in different fields such as food processing and pharmaceuticals. In cooking, certain spices may be ground into a dust powder form to enhance flavors in dishes. The finer the powder, the more potent the flavor it can impart, as the increased surface area allows for better interaction with other ingredients. This is particularly evident in the preparation of spice blends or in baking, where the texture of the final product can be greatly affected by the fineness of the dust powder used.In the pharmaceutical industry, dust powder is crucial for the formulation of medications. Many drugs are created in a powdered form to ensure they can be easily absorbed by the body. The manufacturing process involves grinding active ingredients into a fine dust powder, which is then mixed with excipients to create tablets or capsules. This process requires precision, as the size of the dust powder can affect the drug's efficacy and how quickly it dissolves in the body.Furthermore, in the realm of art and craftsmanship, dust powder holds a significant place. Artists often use powdered pigments to create stunning visuals in their work. The way these pigments are processed into a fine dust powder allows them to mix seamlessly with binders and mediums, resulting in vibrant colors and textures. The choice of dust powder can dramatically influence the final appearance of a painting or sculpture, showcasing the importance of this material in creative expression.Lastly, it's interesting to note how dust powder can also be a metaphor in literature and everyday language. It symbolizes the idea of something that is minute yet impactful. Just as a small amount of dust powder can alter the taste of a dish or the effectiveness of a medication, small actions or words can have significant consequences in our lives. This reminds us to pay attention to the little things that might seem insignificant at first glance.In conclusion, the concept of dust powder transcends mere physical particles; it encompasses a wide array of applications and implications across various fields. Whether in science, cooking, pharmaceuticals, art, or even metaphorically in life, understanding the nature and significance of dust powder enriches our comprehension of the world around us. By appreciating both its tangible and intangible qualities, we can better navigate and appreciate the complexities of our environment.

在科学和技术的世界中，术语dust powder指的是非常细小的颗粒，这些颗粒通常可以在各种环境中找到。这些颗粒不仅在工业过程中具有重要意义，而且在自然界中也发挥着至关重要的作用。例如，当我们想到城市地区的空气质量时，dust powder可以显著影响健康和能见度。它由来自土壤、花粉甚至人类活动的微小碎片组成。理解dust powder的成分和行为对于致力于污染控制和改善空气质量的环境科学家来说至关重要。此外，dust powder还可以在食品加工和制药等不同领域中观察到。在烹饪中，某些香料可能被研磨成dust powder形式，以增强菜肴的风味。粉末越细，所能赋予的风味就越浓，因为增加的表面积允许与其他成分更好地相互作用。这在香料混合物的准备或烘焙中尤为明显，其中最终产品的质地可以受到所用dust powder细度的极大影响。在制药行业中，dust powder对药物配方至关重要。许多药物以粉末形式创建，以确保它们可以被身体轻易吸收。制造过程涉及将活性成分研磨成细dust powder，然后与赋形剂混合以制造片剂或胶囊。这个过程需要精确，因为dust powder的大小可以影响药物的有效性以及其在体内溶解的速度。此外，在艺术和工艺的领域，dust powder占据了重要的位置。艺术家经常使用粉状颜料来创造惊艳的视觉效果。这些颜料被加工成细dust powder的方式，使它们能够与粘合剂和介质无缝混合，从而产生生动的颜色和纹理。dust powder的选择可以极大地影响绘画或雕塑的最终外观，展示了这种材料在创作表达中的重要性。最后，有趣的是，dust powder在文学和日常语言中也可以作为隐喻。它象征着微小但有影响力的事物。正如少量的dust powder可以改变菜肴的味道或药物的效果，小的行动或言语在我们的生活中也可能产生重大后果。这提醒我们关注那些乍一看似乎微不足道的小事。总之，dust powder的概念超越了单纯的物理颗粒；它涵盖了各个领域广泛的应用和含义。无论是在科学、烹饪、制药、艺术，还是在生活中作为隐喻，理解dust powder的性质和重要性丰富了我们对周围世界的理解。通过欣赏其有形和无形的特质，我们可以更好地驾驭和欣赏我们环境的复杂性。