bubble diameter

简明释义

1. 气泡直径; 2. 液滴直径;

英英释义

例句

1.The researchers measured the bubble diameter 气泡直径 to determine the efficiency of the foaming agent.

研究人员测量了气泡直径 bubble diameter以确定发泡剂的效率。

2.The study concluded that a smaller bubble diameter 气泡直径 leads to better heat transfer in boiling liquids.

研究得出结论，较小的气泡直径 bubble diameter有助于在沸腾液体中更好的热传递。

3.To improve the quality of beer, brewers often control the bubble diameter 气泡直径 during fermentation.

为了提高啤酒的质量，酿酒师通常在发酵过程中控制气泡直径 bubble diameter。

4.In the experiment, we observed how the bubble diameter 气泡直径 changed with different temperatures.

在实验中，我们观察到不同温度下气泡直径 bubble diameter的变化。

5.The bubble diameter 气泡直径 affects the stability of the foam in cosmetic products.

在化妆品中，气泡直径 bubble diameter影响泡沫的稳定性。

作文

In the study of fluid dynamics, one of the critical parameters that researchers often analyze is the bubble diameter. The term bubble diameter refers to the measurement of the width or size of a bubble in a liquid or gas medium. Understanding this parameter is essential because it can significantly influence various physical and chemical processes, such as mass transfer, reaction rates, and even heat transfer. For example, in the process of aeration in wastewater treatment, the bubble diameter can affect the efficiency of oxygen transfer from the air to the water. Smaller bubbles tend to have a larger surface area-to-volume ratio, which enhances the gas exchange processes, while larger bubbles may rise too quickly to allow sufficient interaction with the liquid. In industrial applications, controlling the bubble diameter can lead to improved product quality and performance. In the food industry, for instance, the bubble diameter plays a crucial role in the texture and mouthfeel of products like whipped cream or mousses. A smaller bubble diameter creates a smoother and creamier texture, which is often desirable in culinary applications. Similarly, in the production of foams and emulsions, the control of bubble diameter is vital for achieving the desired stability and consistency of the final product.Furthermore, the bubble diameter also impacts the behavior of bubbles in different environments. In a boiling liquid, the bubble diameter can change due to variations in temperature and pressure. As the temperature increases, the bubbles tend to grow larger, while at lower temperatures, the bubbles may be smaller and more numerous. This dynamic behavior is crucial for understanding phenomena such as boiling heat transfer and cavitation, which can have significant implications in engineering and material science.In addition to practical applications, the concept of bubble diameter is also important in scientific research. For instance, in studies related to climate change, the formation and behavior of bubbles in oceans and lakes can influence gas exchange processes between the water and the atmosphere. The bubble diameter can affect how gases like carbon dioxide and oxygen are absorbed or released, impacting overall environmental health and climate dynamics.To summarize, the bubble diameter is a fundamental parameter that holds significance across various fields, including engineering, food science, and environmental studies. Understanding and controlling the bubble diameter can lead to enhanced efficiencies in industrial processes, improved product qualities, and deeper insights into natural phenomena. As research continues to evolve, the importance of accurately measuring and manipulating the bubble diameter will likely become even more pronounced, paving the way for innovative solutions to complex challenges in science and technology.

在流体动力学的研究中，研究人员经常分析的一个关键参数是bubble diameter。术语bubble diameter指的是液体或气体介质中气泡的宽度或大小的测量。理解这个参数至关重要，因为它可以显著影响各种物理和化学过程，例如质量传递、反应速率，甚至热传递。例如，在废水处理的曝气过程中，bubble diameter可以影响氧气从空气到水的传递效率。较小的气泡往往具有更大的表面积与体积比，这增强了气体交换过程，而较大的气泡可能上升得太快，无法与液体充分互动。在工业应用中，控制bubble diameter可以提高产品质量和性能。例如，在食品工业中，bubble diameter在奶油或慕斯等产品的质地和口感中起着至关重要的作用。较小的bubble diameter创造出更光滑、更奶油般的质地，这在烹饪应用中通常是可取的。同样，在泡沫和乳液的生产中，控制bubble diameter对于实现最终产品所需的稳定性和一致性至关重要。此外，bubble diameter还会影响气泡在不同环境中的行为。在沸腾的液体中，bubble diameter可能会因温度和压力的变化而变化。随着温度的升高，气泡往往变得更大，而在较低温度下，气泡可能更小且数量更多。这种动态行为对于理解诸如沸腾热传递和空化等现象至关重要，这可能对工程和材料科学产生重大影响。除了实际应用外，bubble diameter的概念在科学研究中也很重要。例如，在与气候变化相关的研究中，海洋和湖泊中气泡的形成和行为可能影响水与大气之间的气体交换过程。bubble diameter可能会影响二氧化碳和氧气的吸收或释放，从而影响整体环境健康和气候动态。总之，bubble diameter是一个基本参数，在工程、食品科学和环境研究等多个领域具有重要意义。理解和控制bubble diameter可以提高工业过程的效率，改善产品质量，并深入了解自然现象。随着研究的不断发展，准确测量和操控bubble diameter的重要性可能会变得更加明显，为科学和技术中的复杂挑战提供创新解决方案。