optics

简明释义

英[ˈɒptɪks]美[ˈɑːptɪks]

n. [光] 光学

英英释义

单词用法

同义词

反义词

例句

1.In optics, scientists look for atomically smooth and wave-free surfaces.

在光学上，科学家们在寻求原子级上光滑和无波的表面。

2.This enchanting pool, one of the largest in the Maldives, was the first to employ fiber optics.

这座迷人的泳池是马尔代夫最大的泳池之一，也是第一个采用光纤的泳池。

3.Fibre optics has changed the world of information so much in these last 40 years.

纤维光学在过去四十年大大改变了信息世界。

4.Fiber optics are also replacing the old wiring that tied the whole array together.

连接整个阵列的旧式电线同样将由光纤取代。

5.Humans are, after all, increasingly using fibre optics to talk to each other.

毕竟人类已经在渐渐的使用光纤技术(来取代上文中提到的无线电技术)。

6.One transaction involved a Nevada mining company and the other a fibre optics maker.

这两项交易分别涉及一家内华达州的采矿企业和一家光纤制造商。

7.Newton's experiments in optics led to improvements in the effectiveness of telescopes.

牛顿在光学领域的实验，导致了后来对望远镜效能的改善。

8.Metaflex could have a wide use in optics as well as smart clothing, he added.

Metaflex可以被广泛使用于光学器件和智能服装制造，他补充说。

9.The principles of optics are applied in designing laser systems.

在激光系统设计中应用了光学原理。

10.In photography, understanding optics can significantly enhance image quality.

在摄影中，理解光学可以显著提高图像质量。

11.The study of light and its behavior is crucial in the field of optics.

光及其行为的研究在光学领域至关重要。

12.Many scientists are focused on improving optics for better telescope performance.

许多科学家专注于改善光学以提高望远镜的性能。

13.The new glasses utilize advanced optics to reduce glare.

新眼镜利用先进的光学技术来减少眩光。

作文

In the realm of science, few fields are as fascinating and impactful as the study of optics. 光学, a branch of physics, delves into the behavior and properties of light. It encompasses various phenomena, such as reflection, refraction, and diffraction, which are crucial for understanding how we perceive the world around us. The significance of optics extends beyond mere theoretical exploration; it has practical applications that permeate our daily lives. From the design of eyeglasses to advanced medical imaging systems, the principles of optics are at work, enhancing our vision and understanding of the universe.One of the most fundamental concepts in optics is the interaction of light with different materials. When light encounters a surface, it can be reflected, absorbed, or transmitted. This behavior is governed by the material's properties, such as its refractive index, which determines how much light bends when entering a new medium. For instance, when we look at a straw in a glass of water, it appears bent due to the refraction of light at the water's surface. This simple observation illustrates the principles of optics in action and demonstrates how our perceptions can be altered by the physical properties of materials.Moreover, optics plays a crucial role in the development of various technologies. The invention of the microscope revolutionized biology by allowing scientists to observe microorganisms that were previously invisible to the naked eye. Similarly, telescopes have expanded our understanding of the cosmos, enabling us to explore distant galaxies and celestial bodies. These instruments rely on the principles of optics to magnify and resolve images, showcasing the power of light manipulation.In recent years, advancements in optics have led to innovations such as fiber optics, which have transformed telecommunications. Fiber optic cables transmit data as pulses of light, offering high-speed internet connections and improved communication systems. This technology exemplifies how the study of optics can lead to breakthroughs that enhance our interconnectedness in the modern world.Furthermore, optics is essential in the field of medicine. Techniques such as endoscopy utilize optical fibers to allow doctors to visualize internal organs without invasive surgery. This has revolutionized diagnostics and treatment, making procedures safer and more efficient. The ability to harness light for medical purposes underscores the profound impact of optics on healthcare and patient outcomes.In conclusion, the study of optics is not only a captivating scientific discipline but also a vital component of numerous technologies that shape our everyday experiences. From enhancing our vision to enabling groundbreaking medical procedures and facilitating global communication, optics is an indispensable part of our world. As we continue to explore the properties and applications of light, the potential for future innovations remains limitless. Embracing the knowledge of optics can lead to greater understanding and appreciation of the intricate ways in which light influences our lives.

在科学领域，很少有研究像光学这样既迷人又有影响力。光学，作为物理学的一个分支，深入探讨光的行为和性质。它涵盖了各种现象，如反射、折射和衍射，这些现象对理解我们周围世界的感知至关重要。光学的重要性不仅仅限于理论探索；它具有渗透我们日常生活的实际应用。从眼镜的设计到先进的医学成像系统，光学的原理正在发挥作用，增强我们对宇宙的视觉和理解。光学中的一个基本概念是光与不同材料之间的相互作用。当光遇到一个表面时，它可以被反射、吸收或透过。这种行为受材料属性的支配，例如其折射率，决定了光在进入新介质时弯曲的程度。例如，当我们看着水杯中的吸管时，由于光在水面上的折射，它看起来是弯曲的。这一简单的观察说明了光学原理的实际应用，并展示了物质的物理特性如何改变我们的感知。此外，光学在各种技术的发展中发挥着关键作用。显微镜的发明通过允许科学家观察以前肉眼无法看到的微生物而彻底改变了生物学。同样，望远镜拓展了我们对宇宙的理解，使我们能够探索遥远的星系和天体。这些仪器依赖于光学的原理来放大和解析图像，展示了光操控的力量。近年来，光学的进步导致了光纤等创新的出现，这些创新改变了电信行业。光纤电缆以光脉冲的形式传输数据，提供高速互联网连接和改善的通信系统。这项技术示范了光学研究如何导致增强我们在现代世界中互联互通的突破。此外，光学在医学领域也是必不可少的。内窥镜等技术利用光纤使医生能够在不进行侵入性手术的情况下观察内部器官。这彻底改变了诊断和治疗，使程序更安全、更高效。利用光进行医疗目的的能力强调了光学对医疗保健和患者结果的深远影响。总之，光学的研究不仅是一个引人入胜的科学学科，也是构成塑造我们日常体验的众多技术的关键组成部分。从增强我们的视力到实现突破性的医疗程序，再到促进全球通信，光学是我们世界中不可或缺的一部分。随着我们继续探索光的属性和应用，未来创新的潜力仍然是无限的。拥抱光学的知识可以带来对光如何影响我们生活的复杂方式的更大理解和欣赏。