ebulliometer

简明释义

英[ɪˈbʌlɪˌɒmɪtər]美[ɪˈbʌlɪˌɒmɪtər]

n. [分化] 沸点计，[分化] 沸点测定器；酒精测量器

英英释义

单词用法

同义词

反义词

例句

1.A method of dynamic ebulliometer with automatical adjustment for equilibrium pressure is applied to measure osmotic coefficients of electrolyte solutions.

本文研究了平衡压力自动调节的动态沸点计法测量非挥发性电解质溶液的渗透系数的方法。

2.A method of dynamic ebulliometer with automatical adjustment for equilibrium pressure is applied to measure osmotic coefficients of electrolyte solutions.

本文研究了平衡压力自动调节的动态沸点计法测量非挥发性电解质溶液的渗透系数的方法。

3.The scientist used an ebulliometer to determine the boiling point of the liquid sample.

科学家使用沸点计来确定液体样本的沸点。

4.To ensure quality control, the winery regularly tests their wines with an ebulliometer.

为了确保质量控制，酒庄定期使用沸点计测试他们的葡萄酒。

5.The ebulliometer is essential for distillation processes in the production of spirits.

在烈酒生产的蒸馏过程中，沸点计是必不可少的。

6.In our chemistry lab, we learned how to operate an ebulliometer for accurate measurements.

在我们的化学实验室，我们学习了如何操作沸点计以获取准确的测量。

7.An ebulliometer can help identify the purity of a substance by measuring its boiling point.

通过测量物质的沸点，沸点计可以帮助识别其纯度。

作文

The ebulliometer is an essential instrument used in the field of chemistry and winemaking. It serves a crucial purpose in determining the boiling point of liquids, which can provide valuable information about their composition and purity. The term 'ebulliometer' comes from the Latin word 'ebullire', meaning 'to boil', reflecting its primary function. In this essay, I will explore the significance of the ebulliometer in various applications, particularly in the production of alcoholic beverages.In winemaking, the ebulliometer is particularly important for measuring the alcohol content of wine. By determining the boiling point of the liquid, winemakers can infer the concentration of alcohol present. This is because the boiling point of a solution changes depending on the amount of alcohol it contains. A higher alcohol concentration results in a lower boiling point. Therefore, by using an ebulliometer, winemakers can ensure that their products meet quality standards and regulatory requirements.Moreover, the ebulliometer is not limited to the wine industry. It is also utilized in the production of spirits, where precise measurements of alcohol content are vital for legal and quality control purposes. Distillers rely on this instrument to monitor the fermentation process and to make adjustments as necessary. For instance, if the alcohol content is too low, distillers can alter the fermentation conditions to enhance the yield.Additionally, the ebulliometer plays a role in scientific research. Chemists use this device to study the properties of various liquids and to develop new compounds. By understanding how different substances behave under heat, researchers can gain insights into chemical reactions and interactions. This knowledge is fundamental in fields such as pharmaceuticals, where the boiling points of compounds can affect drug formulation and stability.The operation of an ebulliometer is relatively straightforward, yet it requires precision and care. The device typically consists of a boiling chamber, a thermometer, and a cooling system. The sample liquid is heated until it reaches its boiling point, at which point the temperature is recorded. The design of the ebulliometer allows for accurate measurements while minimizing external factors that could influence the results, such as atmospheric pressure.In conclusion, the ebulliometer is a vital tool in both industrial and academic settings. Its ability to accurately measure boiling points makes it indispensable in winemaking, distillation, and scientific research. As the demand for high-quality alcoholic beverages and rigorous scientific inquiry continues to grow, the importance of the ebulliometer will undoubtedly remain significant. Understanding how to use this instrument effectively can lead to better practices in production and innovation in research, ultimately contributing to advancements in various fields. The ebulliometer exemplifies how a single instrument can have far-reaching implications across different industries, highlighting the interconnectedness of science and commerce.

沸点仪是一种在化学和酿酒领域中使用的重要仪器。它在确定液体的沸点方面发挥着至关重要的作用，这可以提供有关其成分和纯度的宝贵信息。“沸点仪”一词源自拉丁语“ebullire”，意为“沸腾”，反映了其主要功能。在这篇文章中，我将探讨沸点仪在各种应用中的重要性，特别是在酿造酒精饮料的过程中。在酿酒中，沸点仪对于测量葡萄酒的酒精含量尤为重要。通过确定液体的沸点，酿酒师可以推断出酒精的浓度。这是因为溶液的沸点会根据其所含酒精的量而变化。较高的酒精浓度会导致较低的沸点。因此，通过使用沸点仪，酿酒师可以确保他们的产品符合质量标准和监管要求。此外，沸点仪不仅限于葡萄酒行业。它还被用于烈酒的生产，在那里，酒精含量的精确测量对法律和质量控制至关重要。蒸馏商依赖这种仪器来监控发酵过程，并根据需要进行调整。例如，如果酒精含量过低，蒸馏商可以改变发酵条件以提高产量。此外，沸点仪在科学研究中也发挥着作用。化学家使用该设备研究各种液体的性质并开发新化合物。通过了解不同物质在加热下的行为，研究人员可以获得有关化学反应和相互作用的见解。这些知识在制药等领域是基础，因为化合物的沸点会影响药物的配方和稳定性。沸点仪的操作相对简单，但需要精确和小心。该设备通常由一个沸腾室、一个温度计和一个冷却系统组成。样品液体被加热直到达到其沸点，此时记录温度。沸点仪的设计允许在最小化可能影响结果的外部因素（如气压）的同时进行准确测量。总之，沸点仪在工业和学术环境中都是一种至关重要的工具。其准确测量沸点的能力使其在酿酒、蒸馏和科学研究中不可或缺。随着对高质量酒精饮料和严格科学研究的需求持续增长，沸点仪的重要性无疑将保持显著。有效理解如何使用这种仪器可以改善生产实践和推动研究创新，最终有助于各个领域的进步。沸点仪体现了一种单一仪器在不同产业中具有深远影响的方式，突显了科学与商业之间的相互联系。