dissolubilities

简明释义

英[dɪˌsɒljʊˈbɪləti]美[dɪˌsɑːljəˈbɪləti]

n. 可溶性

英英释义

单词用法

同义词

反义词

例句

1.The dissolubilities of nimodipine tablets produced by solid dispersed technic from factories B, C, D, E, were in keeping with Chinese WS-(X)-100-2000Z.

其中，B、C、D、E厂采用固体分散技术生产的尼莫地平片溶出度均符合部颁标准规定的溶出限度。

2.The dissolubilities of nimodipine tablets produced by solid dispersed technic from factories B, C, D, E, were in keeping with Chinese WS-(X)-100-2000Z.

其中，B、C、D、E厂采用固体分散技术生产的尼莫地平片溶出度均符合部颁标准规定的溶出限度。

3.The chemist studied the dissolubilities of various salts in water to determine their solubility rates.

化学家研究了各种盐在水中的溶解度以确定它们的溶解速率。

4.Different temperatures can affect the dissolubilities of gases in liquids.

不同的温度会影响气体在液体中的溶解度。

5.Understanding the dissolubilities of compounds is crucial for designing effective pharmaceuticals.

理解化合物的溶解度对于设计有效的药物至关重要。

6.The research focused on the dissolubilities of organic solvents in various mixtures.

研究集中在各种混合物中有机溶剂的溶解度。

7.In environmental science, the dissolubilities of pollutants can determine their impact on ecosystems.

在环境科学中，污染物的溶解度可以决定它们对生态系统的影响。

作文

The study of chemistry often leads us to explore various properties of substances, one of which is their dissolubilities. Understanding the dissolubilities of different compounds is crucial in many fields, from pharmaceuticals to environmental science. In essence, dissolubilities refer to the ability of a substance to dissolve in a solvent, which can significantly affect its behavior and interaction with other materials. For instance, when we consider the dissolubilities of salts in water, we find that some salts like sodium chloride dissolve readily, while others such as barium sulfate are much less soluble. This difference in dissolubilities can be attributed to factors such as ionic strength, temperature, and the presence of other ions in solution. The ability of a substance to dissolve can influence everything from the efficacy of a drug in the human body to the toxicity of pollutants in natural water bodies. In pharmaceutical applications, the dissolubilities of active ingredients are vital for drug formulation. A drug that has poor dissolubilities may not be absorbed effectively in the gastrointestinal tract, leading to reduced therapeutic effects. Therefore, chemists often work to enhance the dissolubilities of poorly soluble drugs through various techniques, such as creating nanoparticles or using solubilizing agents. Moreover, the dissolubilities of compounds also play a significant role in environmental chemistry. For example, when pollutants enter aquatic systems, their dissolubilities determine how far they spread and how they interact with aquatic life. Substances with high dissolubilities can disperse widely, potentially affecting a larger number of organisms, whereas those with low dissolubilities may settle at the bottom, impacting sediment-dwelling species. Furthermore, the concept of dissolubilities is not limited to just solid substances. Gases also exhibit dissolubilities in liquids, which is crucial for understanding processes such as respiration in aquatic life and the behavior of carbon dioxide in oceans. The dissolubilities of gases can change with temperature and pressure, further complicating their interactions in natural systems. In conclusion, the study of dissolubilities is an essential aspect of chemistry that has far-reaching implications across various disciplines. Whether in drug development, environmental monitoring, or industrial applications, understanding how and why substances dissolve allows scientists to predict behaviors, improve formulations, and mitigate environmental impacts. As research continues, the importance of dissolubilities will undoubtedly remain a key focus in both theoretical and applied chemistry, highlighting the intricate relationships between substances and their environments. Overall, the exploration of dissolubilities not only enhances our knowledge of chemical interactions but also equips us with the necessary tools to address real-world challenges effectively.

化学研究常常引导我们探索物质的各种性质，其中之一就是它们的dissolubilities。理解不同化合物的dissolubilities在许多领域中至关重要，从制药到环境科学。简单来说，dissolubilities指的是一种物质在溶剂中溶解的能力，这可以显著影响其行为和与其他材料的相互作用。 例如，当我们考虑盐在水中的dissolubilities时，我们发现一些盐如氯化钠很容易溶解，而其他盐如硫酸钡则不太溶解。这种dissolubilities的差异可以归因于离子强度、温度以及溶液中其他离子的存在等因素。一种物质的溶解能力可以影响从药物在人体内的功效到污染物在自然水体中的毒性等方方面面。 在制药应用中，活性成分的dissolubilities对药物配方至关重要。具有较差dissolubilities的药物可能无法有效吸收于消化道，从而导致治疗效果降低。因此，化学家们常常通过各种技术来增强难溶药物的dissolubilities，例如制造纳米颗粒或使用增溶剂。 此外，化合物的dissolubilities在环境化学中也起着重要作用。例如，当污染物进入水体时，它们的dissolubilities决定了它们传播的范围以及与水生生物的相互作用。具有高dissolubilities的物质可以广泛扩散，可能影响更多的生物，而那些低dissolubilities的物质可能沉积在底部，影响底栖物种。 此外，气体的概念也具有dissolubilities在液体中，这对于理解水生生物的呼吸过程和二氧化碳在海洋中的行为至关重要。气体的dissolubilities可以随着温度和压力的变化而变化，进一步复杂化它们在自然系统中的相互作用。 总之，研究dissolubilities是化学的一个重要方面，对各个学科都有深远的影响。无论是在药物开发、环境监测还是工业应用中，理解物质如何以及为何溶解使科学家能够预测行为、改善配方和减轻环境影响。随着研究的不断深入，dissolubilities的重要性无疑将继续成为理论和应用化学的一个关键焦点，突显出物质与其环境之间复杂的关系。 总体而言，对dissolubilities的探索不仅增强了我们对化学相互作用的理解，还为我们提供了有效应对现实世界挑战所需的工具。