solvent
简明释义
adj. （尤指公司）有偿付能力的，付得起的；有溶解力的
n. 溶剂；（对处境的某种态度）起削弱（或瓦解）作用的事物；解决方法
复 数 s o l v e n t s
比 较 级 m o r e s o l v e n t
最 高 级 m o s t s o l v e n t
英英释义
A substance, typically a liquid, that dissolves a solute, resulting in a solution. | 一种通常是液体的物质，可以溶解溶质，从而形成溶液。 |
能够偿还债务；财务状况良好。 |
单词用法
有机溶剂 | |
溶剂萃取；溶剂抽提 |
同义词
| 溶解剂 | The solvent is used to dissolve the solute in the chemical reaction. | 溶剂用于在化学反应中溶解溶质。 |
反义词
| 无力偿债的 | The company was declared insolvent after failing to pay its debts. | 该公司在未能偿还债务后被宣布为无力偿债。 | |
| 破产的 | He went bankrupt after investing all his savings in a failed business. | 他在将所有积蓄投资于一家失败的企业后破产了。 |
例句
1.Raoult's law is only going to apply for the solvent.
拉乌尔定律只对溶剂使用。
2.Moles per kilograms of solvent.
每千克溶剂的溶质摩尔数。
酒精是一种溶剂。
4.As the solvent evaporated, they were left with drug mixed into a polymer film.
等到溶剂挥发后就得到混合有药物的聚合薄膜。
5.So it's moles per weight of solvent.
就是每千克溶剂的溶质摩尔数。
6.The researchers started out with tiny hydrophilic glass beads in an organic solvent.
研究人员从有机溶剂中的细小亲水性玻璃珠开始试验。
7.KB we get a different constant if we have a different solvent around.
我们会得到不同的常数，如果周围的溶剂变了。
8.Lead is more solvent in acidic water.
铅在酸性水中更易溶解。
9.Water is a common solvent for many substances.
水是许多物质的常见溶剂。
10.The solvent used in the paint must be safe for indoor use.
涂料中使用的溶剂必须适合室内使用。
11.Acetone is often used as a solvent in nail polish removers.
丙酮常用于指甲油去除剂作为溶剂。
12.In chemistry, a solvent can dissolve a solute to form a solution.
在化学中，溶剂可以溶解溶质形成溶液。
13.Ethanol is a versatile solvent used in pharmaceuticals.
乙醇是一种用于药品的多用途溶剂。
作文
In the world of chemistry, the term solvent refers to a substance that dissolves a solute, resulting in a solution. This concept is crucial not only in laboratory settings but also in various industrial applications. A common example of a solvent is water, which is often called the universal solvent due to its ability to dissolve many substances. Understanding the role of solvents can help us appreciate their significance in both scientific and everyday contexts.When we think about the importance of solvents, we must consider their applications in different fields. In pharmaceuticals, for instance, solvents are used to extract active ingredients from plants or to create formulations that can be easily absorbed by the body. The choice of solvent in these cases is critical, as it can affect the efficacy and safety of the medication. For example, ethanol is a common solvent used in tinctures because it can effectively extract medicinal compounds while being safe for consumption.In the paint and coatings industry, solvents play a vital role in determining the properties of the final product. They help to dissolve resins and pigments, allowing for a smooth application. However, the environmental impact of certain solvents has led to increased regulations and a push towards more eco-friendly alternatives. Water-based paints, which use water as a primary solvent, have gained popularity due to their lower volatile organic compound (VOC) emissions, making them safer for both users and the environment.Moreover, the role of solvents extends beyond industrial applications; they are present in our daily lives as well. Household products such as cleaning agents, adhesives, and personal care items often contain solvents. For instance, rubbing alcohol, which is primarily composed of isopropyl alcohol, serves as a disinfectant and is widely used for sanitizing surfaces. Understanding the function of solvents in these products can help consumers make informed choices about their use and potential health impacts.In conclusion, the term solvent encompasses a wide range of substances that are essential in both scientific and practical applications. From the extraction of medicinal compounds to the formulation of paints and cleaning products, solvents are integral to many processes we encounter daily. As we continue to explore new materials and methods, the role of solvents will undoubtedly evolve, emphasizing the need for sustainable and safe alternatives. By understanding the significance of solvents, we can better appreciate their contributions to science and industry, as well as their impact on our daily lives.
在化学世界中，术语溶剂指的是一种能够溶解溶质，从而形成溶液的物质。这个概念不仅在实验室环境中至关重要，而且在各种工业应用中也同样重要。水是一个常见的溶剂，常被称为万能溶剂，因为它能够溶解许多物质。理解溶剂的作用可以帮助我们欣赏它们在科学和日常生活中的重要性。当我们考虑溶剂的重要性时，必须考虑它们在不同领域的应用。例如，在制药行业，溶剂用于从植物中提取活性成分或创建易于被身体吸收的配方。在这些情况下，溶剂的选择至关重要，因为它可以影响药物的有效性和安全性。例如，乙醇是一种常用的溶剂，用于酊剂，因为它能够有效提取药用化合物，同时对人体安全。在涂料和涂层行业，溶剂在决定最终产品的性质方面发挥着重要作用。它们有助于溶解树脂和颜料，从而实现顺滑的涂抹。然而，某些溶剂的环境影响导致了日益严格的法规，并推动向更环保的替代品转变。以水为主要溶剂的水性涂料因其较低的挥发性有机化合物（VOC）排放而受到欢迎，从而使其对用户和环境更安全。此外，溶剂的作用还延伸到我们的日常生活中。家庭用品如清洁剂、粘合剂和个人护理产品通常含有溶剂。例如，主要由异丙醇组成的酒精，作为消毒剂广泛用于表面消毒。了解这些产品中溶剂的功能可以帮助消费者做出明智的选择，考虑其使用和潜在的健康影响。总之，术语溶剂涵盖了一系列在科学和实际应用中至关重要的物质。从药用化合物的提取到涂料和清洁产品的配方，溶剂在我们每天遇到的许多过程中都是不可或缺的。随着我们继续探索新材料和方法，溶剂的作用无疑会不断演变，强调对可持续和安全替代品的需求。通过理解溶剂的重要性，我们可以更好地欣赏它们对科学和工业的贡献，以及它们对我们日常生活的影响。
