primary rays

简明释义

初级辐射

英英释义

例句

1.Astronomers use telescopes to detect primary rays coming from distant stars.

天文学家使用望远镜探测来自遥远星星的主要射线。

2.Understanding the behavior of primary rays is crucial for radiation safety.

理解主要射线的行为对于辐射安全至关重要。

3.The primary rays emitted by the source were measured for intensity.

源发出的主要射线被测量强度。

4.In the experiment, the primary rays were directed at the sample to observe reactions.

在实验中，主要射线被指向样本以观察反应。

5.The scientist studied the effects of primary rays on plant growth.

科学家研究了主要射线对植物生长的影响。

作文

In the study of physics, particularly in the field of optics, the concept of primary rays plays a crucial role in understanding how light behaves. Primary rays are the initial beams of light that emanate from a point source and travel in straight lines until they encounter an object or medium. This fundamental principle is essential for various applications, including the design of lenses, mirrors, and optical instruments. When we think about primary rays, we often visualize them as the first lines of light that reach our eyes from a distant star or the sun. These rays are significant because they determine how we perceive objects in our environment. For instance, when light reflects off a surface, the angles at which the primary rays strike and reflect dictate the brightness and color we see. Understanding this concept allows scientists and engineers to create better optical devices that enhance our vision.Moreover, primary rays are not just limited to visible light; they also apply to other forms of electromagnetic radiation, such as ultraviolet and infrared rays. In photography, for example, the manipulation of primary rays can lead to stunning visual effects. Photographers often adjust their camera settings to control the amount of light entering the lens, effectively managing the primary rays that capture the essence of a moment.In addition to photography, primary rays are vital in fields such as astronomy. Telescopes utilize the concept of primary rays to gather light from celestial bodies. By focusing these rays, astronomers can magnify distant stars and galaxies, allowing us to explore the universe far beyond our own planet. The clearer the primary rays are focused, the more detailed the images produced, leading to groundbreaking discoveries in astrophysics.Furthermore, in the realm of virtual reality (VR) and augmented reality (AR), the understanding of primary rays is critical in creating immersive experiences. These technologies rely on projecting primary rays onto screens or lenses that interact with the user's perspective. By accurately simulating how light behaves, developers can create realistic environments that respond to user movements, enhancing the overall experience.In conclusion, the concept of primary rays is fundamental in various scientific and technological fields. From optics to photography, astronomy, and virtual reality, understanding how these initial beams of light function allows us to innovate and improve our interaction with the world around us. As we continue to explore the properties of light, the importance of primary rays will undoubtedly remain a pivotal topic in both research and application, shaping the future of technology and our understanding of the universe.

在物理学的研究中，特别是在光学领域，primary rays 的概念在理解光的行为方面起着至关重要的作用。Primary rays 是从点光源发出的初始光束，它们沿直线传播，直到遇到物体或介质。这一基本原理对于各种应用至关重要，包括透镜、镜子和光学仪器的设计。当我们想到 primary rays 时，我们常常将其视为从遥远的星星或太阳辐射到我们眼中的第一条光线。这些光线之所以重要，是因为它们决定了我们如何感知周围的物体。例如，当光线反射在表面上时，primary rays 以何种角度撞击和反射决定了我们所看到的亮度和颜色。理解这一概念使科学家和工程师能够创造更好的光学设备，从而增强我们的视觉。此外，primary rays 不仅限于可见光；它们还适用于其他形式的电磁辐射，例如紫外线和红外线。在摄影中，例如，操控 primary rays 可以产生惊人的视觉效果。摄影师通常会调整相机设置，以控制进入镜头的光量，有效管理捕捉瞬间本质的 primary rays。除了摄影，primary rays 在天文学等领域也至关重要。望远镜利用 primary rays 的概念来收集来自天体的光线。通过聚焦这些光线，天文学家可以放大遥远的星星和星系，使我们能够探索远超我们自身星球的宇宙。Primary rays 聚焦得越清晰，产生的图像细节就越多，从而导致天体物理学的突破性发现。此外，在虚拟现实（VR）和增强现实（AR）的领域，理解 primary rays 对创建沉浸式体验至关重要。这些技术依赖于将 primary rays 投射到屏幕或透镜上，与用户的视角互动。通过准确模拟光的行为，开发者可以创建响应用户动作的真实环境，从而增强整体体验。总之，primary rays 的概念在各个科学和技术领域都是基础。从光学到摄影、天文学和虚拟现实，理解这些初始光束的功能使我们能够创新并改善与周围世界的互动。随着我们继续探索光的特性，primary rays 的重要性无疑将继续成为研究和应用中的关键主题，塑造技术的未来和我们对宇宙的理解。