cover glass

简明释义

盖玻片

英英释义

例句

1.The cover glass helps to keep the specimen flat and in focus during observation.

盖玻璃有助于在观察过程中保持标本平坦并聚焦。

2.After adding the specimen, gently lower the cover glass to avoid air bubbles.

添加标本后，轻轻放下盖玻璃以避免气泡。

3.The microscope's objective lens is protected by a thin layer of cover glass.

显微镜的物镜由一层薄薄的盖玻璃保护。

4.Make sure the cover glass is clean before placing it on the sample.

在将盖玻璃放在样本上之前，请确保其干净。

5.To prevent contamination, always use a new cover glass when preparing your slide.

为了防止污染，准备载玻片时请始终使用新的盖玻璃。

作文

In the world of science and technology, precision and clarity are paramount. One essential component that plays a crucial role in achieving these qualities is the cover glass. A cover glass is a thin piece of glass used to cover specimens on a microscope slide. It serves multiple purposes, including protecting the specimen from contamination and providing a flat surface for observation. In laboratories, the use of cover glass is standard practice, as it enhances the visibility of microscopic samples and ensures accurate measurements. The importance of cover glass extends beyond just its functional aspects. In research settings, scientists often work with delicate specimens that require careful handling. By placing a cover glass over the sample, researchers can prevent damage while allowing light to pass through for clear imaging. This is particularly important in fields like biology and materials science, where the details of a specimen can reveal significant information about its properties and behavior.Moreover, the choice of cover glass can impact the quality of the observations made. Different types of glass, such as borosilicate or quartz, may be selected based on the specific requirements of the experiment. For instance, quartz cover glass is often preferred for ultraviolet (UV) microscopy due to its transparency to UV light. This versatility makes cover glass an indispensable tool in various scientific disciplines.In addition to laboratory applications, cover glass also finds its way into everyday life, particularly in the field of optics. For example, camera lenses and other optical devices often utilize cover glass to protect sensitive components while ensuring optimal light transmission. The integration of cover glass in these devices illustrates its broader significance beyond the confines of a laboratory.Furthermore, advancements in technology have led to innovations in the design and manufacturing of cover glass. Modern techniques allow for the production of ultra-thin and durable glasses that can withstand harsh conditions. These developments enhance the functionality of cover glass and expand its applications across various industries, including electronics and telecommunications.In conclusion, the cover glass is more than just a simple piece of glass; it is a vital instrument in scientific research and technological applications. Its ability to protect specimens and improve visibility makes it a fundamental element in microscopy and optics. As science continues to evolve, the role of cover glass will undoubtedly expand, further solidifying its importance in both laboratory settings and everyday technology. Understanding the significance of cover glass not only enriches our knowledge of scientific practices but also highlights the intricate relationship between materials and their applications in the modern world.

在科学和技术的世界中，精确和清晰至关重要。一个在实现这些品质中发挥关键作用的基本组成部分是盖玻片。盖玻片是一种薄玻璃片，用于覆盖显微镜载玻片上的标本。它具有多重用途，包括保护标本免受污染并提供平坦的观察表面。在实验室中，使用盖玻片是标准做法，因为它增强了微观样品的可见性并确保了准确的测量。盖玻片的重要性不仅仅体现在其功能方面。在研究环境中，科学家们经常处理需要小心操作的精细标本。通过在样本上放置盖玻片，研究人员可以防止损坏，同时允许光线通过以获得清晰的成像。这在生物学和材料科学等领域尤为重要，因为标本的细节可以揭示有关其特性和行为的重要信息。此外，盖玻片的选择可能会影响观察结果的质量。根据实验的具体要求，可以选择不同类型的玻璃，例如硼硅酸盐或石英。例如，由于其对紫外线（UV）光的透明性，石英盖玻片通常在紫外线显微镜中优先使用。这种多功能性使得盖玻片成为各科学学科中不可或缺的工具。除了实验室应用，盖玻片还在日常生活中发挥着作用，特别是在光学领域。例如，照相机镜头和其他光学设备通常利用盖玻片来保护敏感组件，同时确保最佳的光传输。盖玻片在这些设备中的整合说明了其在实验室之外更广泛的重要性。此外，技术的进步导致了盖玻片设计和制造的创新。现代技术允许生产超薄和耐用的玻璃，这些玻璃能够承受恶劣条件。这些发展增强了盖玻片的功能，并扩大了其在电子和电信等各个行业的应用。总之，盖玻片不仅仅是一块简单的玻璃；它是科学研究和技术应用中的重要工具。它保护标本和改善可见性的能力使其成为显微镜和光学领域的基本元素。随着科学的不断发展，盖玻片的作用无疑将进一步扩大，从而巩固其在实验室环境和日常技术中的重要性。理解盖玻片的重要性不仅丰富了我们对科学实践的知识，也突显了材料与现代世界中应用之间复杂的关系。