diluent

简明释义

英[ˈdɪljʊənt]美[ˈdɪljʊənt]

n. 稀释液；冲淡剂

adj. 稀释的；冲淡的

英英释义

单词用法

同义词

反义词

例句

1.Steam was used as inert diluent, with dilution ratio being 0.5 and kept constant.

并以水蒸气作为惰性稀释剂，稀释比为0 . 5，且保持恒定。

2.Conversion degree of reactant increased with diluent content.

反应物转化率随稀释剂含量增加而增大。

3.Typically, normal serum from the same species as the secondary antibody is used in the blocking and diluent buffers.

通常，同一物种来源的二抗，其正常血清可以作为封闭液和稀释液。

4.Yttrium serves as an ideal non-magnetic diluent for the rare-earth metals.

钇被用作稀土金属一种理想的非磁性稀释剂。

5.Diethylene glycol, triethylene glycol, polyethylene glycol and diluent are mixed to form the basic solution of HZY2 brake oil.

论述了HZY2型高级合成刹车油所需的改性甘醇基础液的配方组成及其使用性能的研究工作。

6.It is suitable to use 3000 times diluent in the field.

建议生产中敌溴菊酯的使用浓度以3000倍为宜。

7.For the experiment, we had to choose an appropriate diluent that would not react with the chemicals.

在实验中，我们必须选择一种合适的稀释剂，以免与化学物质发生反应。

8.The paint was too thick, so I added a diluent to achieve the desired consistency.

油漆太稠了，所以我添加了稀释剂以达到所需的一致性。

9.Pharmaceutical companies often use a diluent to prepare injectable medications.

制药公司通常使用稀释剂来制备注射药物。

10.A common diluent for essential oils is fractionated coconut oil.

一种常见的稀释剂是分馏椰子油，用于精油。

11.In the lab, we used a specific diluent to reduce the concentration of the solution.

在实验室中，我们使用了一种特定的稀释剂来降低溶液的浓度。

作文

In the field of chemistry and pharmaceuticals, the term diluent refers to a substance that is used to dilute another substance. This is particularly important in various applications where the concentration of a solution needs to be adjusted for safety, efficacy, or ease of use. For instance, when preparing a medication for injection, a diluent is often added to ensure that the active ingredient is not too concentrated, which could lead to adverse effects. In this context, a diluent can be a liquid such as saline or sterile water that helps to achieve the desired concentration of the drug.Understanding the role of a diluent is crucial for anyone involved in the preparation of chemical solutions or medications. The choice of diluent can significantly affect the properties of the final solution, including its pH, viscosity, and stability. For example, using an inappropriate diluent might result in a solution that is not only ineffective but potentially harmful. Therefore, it is essential to select a diluent that is compatible with the active ingredients and the intended use of the solution.Moreover, in laboratory settings, a diluent is often used to prepare samples for analysis. When conducting experiments, researchers may need to dilute samples to fall within the detection limits of their analytical instruments. The accuracy of these measurements can depend heavily on the choice of diluent. For instance, if a scientist is measuring the concentration of a specific compound in a mixture, using a diluent that interacts with the compound may lead to erroneous results. Hence, understanding the chemical properties of the diluent is just as important as understanding those of the analyte.In industries such as food and beverage, the concept of diluent also plays a vital role. For example, when producing juices or flavored drinks, manufacturers often use water or other liquids as a diluent to adjust the flavor intensity and caloric content of the final product. This practice not only helps in managing production costs but also ensures that the product meets consumer preferences for taste and nutritional value.Furthermore, the use of a diluent is not limited to liquids. In some cases, solid substances can also act as diluents. For example, in the formulation of powders or granules, inert substances may be added to dilute the active ingredients, making them easier to handle and process. This is especially common in the pharmaceutical industry, where tablets and capsules are often formulated with a variety of excipients that serve as diluents.In conclusion, the term diluent encompasses a broad range of applications across different fields, from pharmaceuticals to food production. Understanding the significance of diluent in these contexts is essential for ensuring the safety and effectiveness of various products. Whether it is adjusting the concentration of a medication or enhancing the flavor of a beverage, the role of a diluent is indispensable. As we continue to explore and innovate in science and industry, the importance of selecting the right diluent will remain a key consideration in achieving optimal results.

在化学和制药领域，术语diluent指的是用于稀释另一种物质的物质。这在各种应用中尤其重要，特别是在需要调整溶液浓度以确保安全性、有效性或易用性的情况下。例如，在准备注射药物时，通常会添加diluent以确保活性成分不会过于浓缩，这可能导致不良反应。在这种情况下，diluent可以是生理盐水或无菌水等液体，帮助实现药物所需的浓度。理解diluent的作用对于任何参与化学溶液或药物制备的人来说都是至关重要的。diluent的选择会显著影响最终溶液的性质，包括其pH值、粘度和稳定性。例如，使用不当的diluent可能导致溶液不仅无效，还可能有害。因此，选择与活性成分和溶液预期用途兼容的diluent至关重要。此外，在实验室环境中，diluent常用于准备分析样品。在进行实验时，研究人员可能需要稀释样品，以使其落在分析仪器的检测限内。这些测量的准确性在很大程度上取决于diluent的选择。例如，如果科学家正在测量混合物中特定化合物的浓度，使用与该化合物相互作用的diluent可能会导致错误的结果。因此，理解diluent的化学性质与理解分析物的性质同样重要。在食品和饮料等行业中，diluent的概念也扮演着重要角色。例如，在生产果汁或调味饮料时，制造商通常使用水或其他液体作为diluent来调整最终产品的味道强度和热量。这种做法不仅有助于管理生产成本，而且确保产品符合消费者对味道和营养价值的偏好。此外，diluent的使用并不限于液体。在某些情况下，固体物质也可以充当diluent。例如，在粉末或颗粒的配方中，可以添加惰性物质以稀释活性成分，使其更易于处理和加工。这在制药行业尤为普遍，其中片剂和胶囊通常使用多种赋形剂作为diluent。总之，术语diluent涵盖了不同领域的广泛应用，从制药到食品生产。理解diluent在这些背景下的重要性对于确保各种产品的安全性和有效性至关重要。无论是调整药物的浓度还是增强饮料的味道，diluent的作用都是不可或缺的。随着我们继续探索和创新科学与工业，选择合适的diluent的重要性将始终是实现最佳结果的关键考虑因素。