evacuated chamber

简明释义

真空室

英英释义

例句

1.The laboratory requires an evacuated chamber for conducting experiments with sensitive materials.

实验室需要一个抽空腔室来进行敏感材料的实验。

2.The evacuated chamber is essential for maintaining a vacuum during the chemical reaction.

抽空腔室对于在化学反应过程中保持真空至关重要。

3.In the event of a fire, the evacuated chamber can provide a safe space for researchers.

在火灾发生时，抽空腔室可以为研究人员提供安全空间。

4.The evacuated chamber prevents contamination from external air during the process.

抽空腔室在过程中防止外部空气的污染。

5.We need to check the integrity of the evacuated chamber before starting the experiment.

在开始实验之前，我们需要检查抽空腔室的完整性。

作文

In the realm of science and engineering, the term evacuated chamber refers to a space from which air and other gases have been removed to create a vacuum. This concept is crucial in various fields, including physics, chemistry, and materials science, as it allows researchers and engineers to conduct experiments without the interference of atmospheric pressure or contaminants. The creation of an evacuated chamber is often achieved using vacuum pumps, which effectively remove air molecules and reduce the pressure inside the chamber significantly. One of the primary applications of an evacuated chamber is in the study of materials at a molecular level. For instance, in the semiconductor industry, the fabrication of microchips requires an environment free from impurities that could affect the properties of the materials being used. By utilizing an evacuated chamber, manufacturers can ensure that their processes are not compromised by external factors, leading to higher quality products and enhanced performance. Additionally, evacuated chambers are essential in the field of physics for experiments that involve high-energy particles. Particle accelerators, for example, operate within evacuated chambers to allow particles to travel at high speeds without colliding with air molecules. This enables scientists to observe fundamental interactions and phenomena that would otherwise be impossible to study under normal atmospheric conditions. The importance of evacuated chambers extends beyond industrial applications; they are also vital in scientific research. In laboratories, scientists use evacuated chambers for various experiments, such as studying chemical reactions that occur only in a vacuum or investigating the behavior of gases at low pressures. These controlled environments help researchers gather accurate data and draw meaningful conclusions from their experiments. Moreover, the design and construction of evacuated chambers require careful consideration of materials and structural integrity. Since these chambers must withstand external atmospheric pressure while maintaining a vacuum inside, engineers often use robust materials like stainless steel or specialized glass. The sealing mechanisms employed must also be highly effective to prevent any air from leaking back into the chamber, which could compromise the experiment. In conclusion, the concept of an evacuated chamber plays a pivotal role in modern science and technology. Its ability to create a controlled environment free from air and other gases allows for precise experimentation and manufacturing processes. As technology continues to advance, the applications of evacuated chambers are likely to expand, further enhancing our understanding of the natural world and enabling innovations across various industries. Understanding and mastering the concept of an evacuated chamber is essential for anyone involved in scientific research or engineering, as it opens up a multitude of possibilities for exploration and discovery.

在科学和工程领域，短语evacuated chamber指的是一个已经去除空气和其他气体以创建真空的空间。这个概念在物理、化学和材料科学等多个领域至关重要，因为它允许研究人员和工程师在没有大气压力或污染物干扰的情况下进行实验。创建evacuated chamber通常是通过使用真空泵来实现的，这些泵有效地移除空气分子并显著降低腔室内部的压力。evacuated chamber的主要应用之一是在分子级别研究材料。例如，在半导体行业，微芯片的制造需要一个无杂质的环境，以免影响所用材料的特性。通过利用evacuated chamber，制造商可以确保其过程不受外部因素的影响，从而生产出更高质量的产品并提高性能。此外，evacuated chambers在物理学领域对于涉及高能粒子的实验也至关重要。例如，粒子加速器在evacuated chambers中运行，使粒子能够以高速行驶而不与空气分子碰撞。这使科学家能够观察基本相互作用和现象，这在正常大气条件下是不可能研究的。evacuated chambers的重要性不仅限于工业应用；它们在科学研究中也是不可或缺的。在实验室中，科学家们使用evacuated chambers进行各种实验，例如研究仅在真空中发生的化学反应或调查低压下气体的行为。这些受控环境帮助研究人员收集准确的数据，并从实验中得出有意义的结论。此外，evacuated chambers的设计和建造需要仔细考虑材料和结构完整性。由于这些腔室必须承受外部大气压力，同时保持内部真空，工程师通常使用不锈钢或专门玻璃等坚固材料。所采用的密封机制也必须非常有效，以防止任何空气泄漏回腔室，从而可能会影响实验。总之，evacuated chamber的概念在现代科学和技术中发挥着关键作用。它创造了一个无空气和其他气体的受控环境，允许精确的实验和制造过程。随着技术的不断进步，evacuated chambers的应用可能会扩展，进一步增强我们对自然世界的理解，并推动各个行业的创新。理解和掌握evacuated chamber的概念对于任何参与科学研究或工程的人来说都是必不可少的，因为它为探索和发现开辟了许多可能性。