dilution tube

简明释义

稀释管

英英释义

例句

1.Make sure to label each dilution tube (稀释管) clearly to avoid any confusion during the experiment.

确保清晰标记每个dilution tube (稀释管)，以避免在实验过程中出现混淆。

2.After adding the reagent, gently mix the contents of the dilution tube (稀释管) to achieve uniformity.

在加入试剂后，轻轻混合dilution tube (稀释管)中的内容物，以达到均匀性。

3.The concentration of the solution can be adjusted by changing the volume in the dilution tube (稀释管).

通过改变dilution tube (稀释管)中的体积，可以调整溶液的浓度。

4.The lab technician filled the dilution tube (稀释管) with a precise volume of water to ensure accurate results.

实验室技术员向dilution tube (稀释管)中加入了精确体积的水，以确保结果的准确性。

5.To prepare the sample for analysis, we need to place it in a dilution tube (稀释管) with the appropriate solvent.

为了准备样品进行分析，我们需要将其放入一个dilution tube (稀释管)中，并加入适当的溶剂。

作文

In the field of laboratory science, precision and accuracy are paramount. One of the essential tools that scientists use to achieve these goals is the dilution tube. A dilution tube (稀释管) is a specialized container designed for the purpose of diluting solutions to specific concentrations. This tool is crucial in various scientific experiments, especially in chemistry and biology, where the concentration of a solution can significantly affect the outcome of an experiment.The primary function of a dilution tube is to facilitate the process of dilution, which involves mixing a solute with a solvent to decrease the concentration of the solute. For example, if a scientist needs to prepare a solution that is one-tenth the concentration of a stock solution, they would use a dilution tube to accurately measure and combine the appropriate volumes of the stock solution and the solvent. This ensures that the resulting solution meets the required specifications for the experiment.One of the advantages of using a dilution tube is that it often comes with graduated markings, allowing for precise measurement. This feature is particularly beneficial when working with small volumes, as even minor errors in measurement can lead to significant discrepancies in concentration. Additionally, many dilution tubes are made from materials that resist chemical reactions, ensuring that the integrity of the solution is maintained throughout the dilution process.Moreover, the use of a dilution tube is not limited to laboratory settings. In various industries, such as pharmaceuticals and environmental testing, diluting samples to a specific concentration is often necessary for accurate analysis. For instance, in drug formulation, a dilution tube can be used to prepare doses that are safe and effective for patient use. Similarly, in environmental studies, researchers may need to dilute water samples to test for contaminants at safe levels.In conclusion, the dilution tube (稀释管) is an invaluable tool in both laboratory and industrial applications. Its ability to provide precise dilutions plays a critical role in ensuring the accuracy and reliability of experimental results. As scientific research continues to advance, the importance of such tools will only grow, highlighting the need for proper training and understanding of their use. By mastering the techniques associated with the dilution tube, scientists and technicians can contribute to the advancement of knowledge and technology in their respective fields.

在实验室科学领域，精确度和准确性至关重要。科学家们使用的基本工具之一是dilution tube（稀释管）。dilution tube是一种专门设计的容器，用于将溶液稀释到特定浓度。这个工具在各种科学实验中至关重要，尤其是在化学和生物学领域，因为溶液的浓度会显著影响实验的结果。dilution tube的主要功能是促进稀释过程，即将溶质与溶剂混合以降低溶质的浓度。例如，如果科学家需要准备一种浓度为原液十分之一的溶液，他们会使用dilution tube来准确测量并结合适当体积的原液和溶剂。这确保了生成的溶液符合实验的要求。使用dilution tube的一个优点是，它通常带有刻度标记，可以进行精确测量。当处理小体积时，这一特性尤为有益，因为即使是微小的测量误差也会导致浓度的显著差异。此外，许多dilution tubes由耐化学反应的材料制成，确保在稀释过程中溶液的完整性得以保持。此外，dilution tube的使用不仅限于实验室环境。在制药和环境检测等各个行业，稀释样品到特定浓度通常是准确分析所必需的。例如，在药物配方中，可以使用dilution tube准备对患者安全有效的剂量。同样，在环境研究中，研究人员可能需要稀释水样，以安全的水平测试污染物。总之，dilution tube（稀释管）在实验室和工业应用中都是一种不可或缺的工具。它提供的精确稀释能力在确保实验结果的准确性和可靠性方面发挥着关键作用。随着科学研究的不断进步，此类工具的重要性只会增加，这突显了对其使用的正确培训和理解的需求。通过掌握与dilution tube相关的技术，科学家和技术人员可以为各自领域知识和技术的进步做出贡献。