coacervation

简明释义

英[kəʊæsəˈveɪʃən]美[koʊˌæsərˈveɪʃn]

n. 凝聚

英英释义

单词用法

同义词

反义词

例句

1.Methods the orthogonal experimental design adopting the standard of drug encapsulation was applied to optimize the preparation procedure of the microcapsules by the complex coacervation method.

方法以微囊的药物包封率为制备工艺优化指标，利用复凝聚法，通过正交实验得出微囊的最佳制备工艺条件。

2.According to this invention, the combination of a solid particulate water insoluble drug with a solid fish gelatin coating is produced by coacervation of the fish gelatin.

根据这一发明，一个稳固的微粒具有坚实的鱼水明胶涂层是由鱼明胶凝聚产生的不溶性药物的组合。

3.A complex coacervation method was used to prepare Ibuprofen microcapsule using chitosan and Gum-arabic as the wall materials.

本文以壳聚糖和阿拉伯胶为囊材，利用复凝聚法将布洛芬微囊化。

4.The present paper reported gelatin - peach gum complex coacervation method of microencapsulated phoxim.

采用明胶-桃胶为囊材的复合凝聚方法使辛硫磷微胶囊化。

5.On the other, it can not be applied extensively for the shortcomings of coacervation easily and reclamation difficulty.

但是由于存在易凝聚和难回收等缺点，给实际应用带来了一定的困难。

6.No coacervation and mouldiness be found after two months storage.

贮存两个月不凝聚、不霉变。

7.Methods: Lycopene microcapsules were prepared by simple coacervation technique and orthogonal design.

方法：用单凝聚法制备微囊，并用正交实验优化制备工艺。

8.The microcapsule used for paper was prepared using nature macromolecule material sodium alginate and chitosan as wall and a colorless dye oil as core by complex-coacervation.

采用天然高分子物质壳聚糖、 海藻酸钠为壁材，无色染料油溶液为芯材，通过复合凝聚法制备纸用微囊。

9.The academic content of this meeting will be: elementary particles and astrophysics, coacervation physics, new materials, applied physics, nuclear physics and synchronized radiation technology, etc.

大会学术内容为基本粒子和天体物理、凝聚态物理、新材料、应用物理、核物理及同步辐射技术等。

10.Researchers are studying coacervation as a method for separating proteins from complex mixtures.

研究人员正在研究共沉淀作为从复杂混合物中分离蛋白质的方法。

11.In the food industry, coacervation is used to create flavor encapsulates that enhance the taste experience.

在食品工业中，共沉淀用于创建增强味觉体验的香料包裹物。

12.The process of coacervation can be utilized in drug delivery systems to encapsulate active ingredients.

这个共沉淀过程可以用于药物递送系统，以包裹活性成分。

13.In cosmetics, coacervation helps stabilize emulsions and improve product texture.

在化妆品中，共沉淀有助于稳定乳液并改善产品质地。

14.The formation of coacervation can lead to the development of new materials with unique properties.

形成共沉淀可能导致具有独特性质的新材料的发展。

作文

Coacervation is a fascinating phenomenon that occurs in various scientific fields, particularly in chemistry and biology. This process involves the separation of a liquid phase from a solution, leading to the formation of droplets or aggregates. To better understand this concept, we can explore its applications and implications in different areas.In the realm of chemistry, coacervation (聚合现象) can be observed when certain polymers are mixed with solvents. When conditions such as temperature or concentration change, these polymers can phase-separate, resulting in the formation of coacervates. These droplet-like structures can encapsulate other substances, making them useful for various applications, including drug delivery systems. By encapsulating drugs within coacervates, scientists can enhance the bioavailability of medications, ensuring they reach their target sites more effectively.Moreover, coacervation (聚合现象) plays a significant role in biological systems. For instance, it is involved in the formation of cellular structures and biomolecular condensates. These condensates are essential for various cellular processes, including gene regulation and stress response. The ability of proteins and nucleic acids to undergo coacervation (聚合现象) allows cells to compartmentalize biochemical reactions, thereby increasing efficiency and organization within the cell.One of the most intriguing aspects of coacervation (聚合现象) is its potential in creating new materials. Researchers are exploring how to harness this process to develop smart materials that respond to environmental changes. For example, by manipulating the conditions under which coacervation (聚合现象) occurs, scientists can create materials that change color, texture, or even functionality. Such innovations could lead to advancements in fields like textiles, packaging, and even medicine.Furthermore, the study of coacervation (聚合现象) contributes to our understanding of the origins of life. Some hypotheses suggest that primitive life forms may have emerged from coacervate-like structures, where organic molecules were concentrated and organized. This idea highlights the importance of coacervation (聚合现象) in the context of prebiotic chemistry and the evolution of complex biological systems.In conclusion, coacervation (聚合现象) is a multifaceted process with significant implications across various scientific disciplines. Its ability to facilitate the formation of droplets and aggregates makes it invaluable in applications ranging from drug delivery to material science. Additionally, understanding coacervation (聚合现象) enhances our knowledge of biological processes and the origins of life itself. As research continues to uncover the intricacies of this phenomenon, we can expect to see even more innovative applications arising from its unique properties.

聚合现象是一个迷人的现象，发生在各种科学领域，尤其是在化学和生物学中。这个过程涉及从溶液中分离出液相，导致液滴或聚集体的形成。为了更好地理解这个概念，我们可以探索它在不同领域的应用和影响。在化学领域，当某些聚合物与溶剂混合时，可以观察到coacervation（聚合现象）。当温度或浓度等条件发生变化时，这些聚合物可以相位分离，形成聚合物。像液滴一样的结构可以封装其他物质，使其在各种应用中非常有用，包括药物递送系统。通过将药物封装在聚合物中，科学家可以增强药物的生物利用度，确保它们更有效地到达目标部位。此外，coacervation（聚合现象）在生物系统中也起着重要作用。例如，它参与细胞结构和生物分子凝聚体的形成。这些凝聚体对各种细胞过程至关重要，包括基因调控和应激反应。蛋白质和核酸经历coacervation（聚合现象）的能力使细胞能够对生化反应进行分区，从而提高细胞内部的效率和组织性。coacervation（聚合现象）最引人注目的方面之一是它在创造新材料方面的潜力。研究人员正在探索如何利用这个过程开发能够响应环境变化的智能材料。例如，通过操纵发生coacervation（聚合现象）的条件，科学家可以创建颜色、纹理甚至功能发生变化的材料。这种创新可能会推动纺织品、包装甚至医学等领域的发展。此外，对coacervation（聚合现象）的研究有助于我们理解生命的起源。一些假设认为，原始生命形式可能是从类似凝聚体的结构中出现的，在这些结构中，有机分子被浓缩和组织。这个想法突显了coacervation（聚合现象）在前生物化学和复杂生物系统进化中的重要性。总之，coacervation（聚合现象）是一个多面向的过程，在各个科学学科中具有重要意义。它促进液滴和聚集体的形成，使其在药物递送到材料科学等应用中不可或缺。此外，理解coacervation（聚合现象）增强了我们对生物过程和生命起源本身的知识。随着研究继续揭示这一现象的复杂性，我们可以期待看到更多创新应用从其独特性质中产生。