sister beam

简明释义

副梁

英英释义

例句

1.The architect recommended adding a sister beam to prevent sagging in the ceiling.

建筑师建议添加一根sister beam以防止天花板下垂。

2.After assessing the damage, the contractor proposed a sister beam solution for the compromised joists.

在评估损坏后，承包商提出了使用sister beam解决受损横梁的问题。

3.To improve stability, they opted for a steel sister beam alongside the wooden one.

为了提高稳定性，他们选择在木梁旁边添加一根钢制的sister beam。

4.The engineers decided to use a sister beam to support the existing structure during renovations.

工程师们决定使用一根sister beam来支持现有结构在翻新期间。

5.In our project, we installed a sister beam to enhance the load-bearing capacity of the old beam.

在我们的项目中，我们安装了一根sister beam以增强旧梁的承载能力。

作文

In the realm of astronomy and astrophysics, the term sister beam refers to a secondary beam of light or radiation that is closely associated with a primary beam. These beams often share similar properties and origins, making them essential for understanding various celestial phenomena. The study of sister beams can provide crucial insights into the behavior of stars, galaxies, and other cosmic entities. For instance, when astronomers observe a distant galaxy emitting light, they may also detect a sister beam that originates from a different part of the same galaxy. This phenomenon can help scientists determine the structure and dynamics of the galaxy as a whole.Understanding the concept of sister beams can enhance our comprehension of light propagation in space. Light travels in waves, and sometimes these waves can split or diverge, creating multiple beams. Each beam can carry different information about its source. By studying both the primary beam and its sister beam, astronomers can gather more comprehensive data. This dual observation allows for a more detailed analysis of the physical conditions in space, such as temperature, density, and chemical composition.Moreover, sister beams are not limited to visible light; they can also encompass other forms of electromagnetic radiation, including radio waves, infrared, ultraviolet, and even gamma rays. Each type of radiation can reveal different aspects of astronomical objects. For example, infrared sister beams can help identify cooler objects in space, such as brown dwarfs or distant planets, which might be invisible in the optical spectrum.The significance of sister beams extends beyond mere observation. In practical applications, understanding how these beams interact can lead to advancements in technology, particularly in fields such as telecommunications and imaging. For instance, the principles derived from studying sister beams can be applied to improve fiber-optic communication systems, where multiple channels of data are transmitted simultaneously through different light paths.In conclusion, the concept of sister beams plays a vital role in the field of astrophysics, providing a deeper understanding of the universe. By exploring both primary and sister beams, scientists can unlock the mysteries of celestial bodies and their interactions. As technology advances, our ability to observe and analyze these beams will only improve, leading to new discoveries and a greater appreciation of the cosmos. The study of sister beams exemplifies how interconnected our understanding of light and the universe truly is, paving the way for future research and exploration.

在天文学和天体物理学领域，术语sister beam指的是与主光束紧密相关的次级光束或辐射。这些光束通常具有相似的属性和起源，使它们对于理解各种天体现象至关重要。对sister beams的研究可以为我们提供关于恒星、星系和其他宇宙实体行为的重要见解。例如，当天文学家观察到一个遥远的星系发出光时，他们也可能检测到来自同一星系不同部分的sister beam。这一现象可以帮助科学家确定星系整体的结构和动态。理解sister beams的概念可以增强我们对光在空间传播的理解。光以波的形式传播，有时这些波会分裂或发散，形成多个光束。每个光束都可以携带有关其来源的不同信息。通过同时研究主光束及其sister beam，天文学家可以收集更全面的数据。这种双重观察允许对太空中的物理条件进行更详细的分析，例如温度、密度和化学成分。此外，sister beams不仅限于可见光；它们还可以包括其他形式的电磁辐射，包括无线电波、红外线、紫外线甚至伽马射线。每种类型的辐射都可以揭示天文物体的不同方面。例如，红外sister beams可以帮助识别太空中较冷的物体，例如棕矮星或遥远的行星，这些物体在光谱中可能是不可见的。sister beams的重要性不仅限于观察。在实际应用中，理解这些光束的相互作用可以推动技术的进步，特别是在电信和成像等领域。例如，从研究sister beams中获得的原理可以应用于改善光纤通信系统，其中通过不同的光路径同时传输多个数据通道。总之，sister beams的概念在天体物理学领域发挥着至关重要的作用，为我们提供了对宇宙的更深入理解。通过探索主光束和sister beams，科学家们可以揭开天体及其相互作用的奥秘。随着技术的发展，我们观察和分析这些光束的能力只会提高，导致新的发现和对宇宙的更大欣赏。对sister beams的研究体现了我们对光和宇宙理解的相互联系，为未来的研究和探索铺平了道路。