astronomical observation

简明释义

天体观测

英英释义

例句

1.During the night, we gathered at the observatory for astronomical observation 天文观测 of the meteor shower.

晚上，我们聚集在天文台进行天文观测 astronomical observation 流星雨。

2.The telescope was designed specifically for astronomical observation 天文观测 of distant galaxies.

这台望远镜专门设计用于天文观测 astronomical observation 遥远星系。

3.She has a passion for astronomical observation 天文观测 and spends her weekends stargazing.

她热爱天文观测 astronomical observation，周末总是花时间仰望星空。

4.The data collected from astronomical observation 天文观测 helps scientists understand the universe better.

从天文观测 astronomical observation 收集的数据帮助科学家更好地理解宇宙。

5.The university offers courses on astronomical observation 天文观测 techniques and equipment.

这所大学提供关于天文观测 astronomical observation 技术和设备的课程。

作文

Astronomy has always fascinated humanity, offering a glimpse into the vastness of the universe and our place within it. One of the most significant aspects of this science is astronomical observation, which refers to the techniques and methods used to observe celestial bodies and phenomena. Through astronomical observation (天文观测), astronomers can gather data about stars, planets, galaxies, and other cosmic entities, helping us to understand the fundamental laws that govern our universe.The history of astronomical observation dates back thousands of years, with ancient civilizations such as the Babylonians and Greeks making early attempts to study the night sky. They relied on simple tools, like the naked eye and basic instruments, to track celestial movements and predict events like eclipses. These early observations laid the groundwork for modern astronomy, demonstrating the importance of careful and systematic study of the heavens.As technology advanced, so did the methods of astronomical observation (天文观测). The invention of the telescope in the 17th century revolutionized the field, allowing astronomers to see far beyond what was visible to the naked eye. Figures like Galileo Galilei and Johannes Kepler made groundbreaking discoveries using telescopes, including the moons of Jupiter and the phases of Venus. These findings not only expanded our knowledge of the solar system but also challenged existing beliefs about the cosmos.In contemporary astronomy, astronomical observation has become even more sophisticated. Today, astronomers utilize a variety of instruments, including space telescopes like the Hubble Space Telescope and ground-based observatories equipped with advanced technology. These tools enable scientists to observe distant galaxies, measure the composition of stars, and detect exoplanets orbiting other stars. The data collected from astronomical observation (天文观测) plays a crucial role in expanding our understanding of the universe and addressing fundamental questions about its origin and evolution.Moreover, astronomical observation is not limited to just visual light; it encompasses a wide range of electromagnetic radiation, including radio waves, infrared, ultraviolet, and X-rays. Each type of observation provides unique insights into different aspects of celestial objects. For example, radio telescopes can detect cosmic microwave background radiation, offering clues about the early universe, while X-ray observatories can study high-energy phenomena such as black holes and supernovae.The significance of astronomical observation extends beyond scientific discovery. It inspires awe and curiosity about the universe, encouraging people to contemplate their existence and the mysteries that lie beyond our planet. Public outreach initiatives, such as star parties and planetarium shows, aim to share the wonders of the cosmos with a broader audience, fostering a sense of connection to the universe.In conclusion, astronomical observation (天文观测) is a vital component of astronomy that has evolved significantly over the centuries. From ancient observations to modern technological advancements, it continues to shape our understanding of the universe. As we look to the future, it is clear that astronomical observation will remain at the forefront of scientific exploration, unlocking the secrets of the cosmos and inspiring generations to come.

天文学一直吸引着人类，提供了对宇宙浩瀚和我们在其中位置的瞥见。这门科学中最重要的一个方面是天文观测，它指的是用于观察天体和现象的技术和方法。通过天文观测，天文学家可以收集关于星星、行星、星系和其他宇宙实体的数据，帮助我们理解支配宇宙的基本法则。天文观测的历史可以追溯到几千年前，古代文明如巴比伦人和希腊人就开始尝试研究夜空。他们依靠简单的工具，如裸眼和基本仪器，跟踪天体运动并预测日食等事件。这些早期的观察为现代天文学奠定了基础，展示了对天空进行仔细和系统研究的重要性。随着技术的进步，天文观测的方法也随之发展。17世纪望远镜的发明彻底改变了这一领域，使天文学家能够看到肉眼无法看到的遥远天体。伽利略·伽利莱和约翰内斯·开普勒等人物利用望远镜做出了突破性的发现，包括木星的卫星和金星的相位。这些发现不仅扩展了我们对太阳系的知识，还挑战了关于宇宙的现有信念。在当代天文学中，天文观测变得更加复杂。今天，天文学家利用各种仪器，包括哈勃太空望远镜和配备先进技术的地面天文台。这些工具使科学家能够观察遥远的星系，测量恒星的成分，以及探测围绕其他恒星运行的系外行星。从天文观测收集的数据在扩大我们对宇宙的理解和解决关于其起源和演化的基本问题中发挥着至关重要的作用。此外，天文观测不仅限于可见光；它还包括广泛的电磁辐射类型，包括无线电波、红外线、紫外线和X射线。每种类型的观测都提供了对天体不同方面的独特见解。例如，无线电望远镜可以探测宇宙微波背景辐射，提供有关早期宇宙的线索，而X射线天文台可以研究黑洞和超新星等高能现象。天文观测的重要性不仅限于科学发现。它激发了人们对宇宙的敬畏和好奇，鼓励人们思考自己的存在以及超越我们星球的奥秘。公众推广活动，如观星聚会和天文馆表演，旨在与更广泛的观众分享宇宙的奇迹，培养与宇宙的联系感。总之，天文观测是天文学的重要组成部分，几个世纪以来不断演变。从古代观察到现代技术进步，它继续塑造我们对宇宙的理解。展望未来，显然天文观测将继续处于科学探索的前沿，揭开宇宙的秘密，激励未来的几代人。