astronomical telescope

简明释义

天体望远镜

英英释义

例句

1.The children were excited to look through the astronomical telescope 天文望远镜 at the stars during the school field trip.

孩子们在学校的实地考察中兴奋地通过天文望远镜 astronomical telescope 观察星星。

2.Using an astronomical telescope 天文望远镜, she was able to see the rings of Saturn clearly.

使用一台天文望远镜 astronomical telescope，她能够清楚地看到土星的环。

3.Many amateur astronomers invest in a good astronomical telescope 天文望远镜 to explore the night sky.

许多业余天文学家投资于一台好的天文望远镜 astronomical telescope 来探索夜空。

4.He spent hours adjusting his astronomical telescope 天文望远镜 to capture the perfect image of Jupiter.

他花了几个小时调整他的天文望远镜 astronomical telescope，以拍摄木星的完美图像。

5.The observatory features a large astronomical telescope 天文望远镜 that is open to the public on weekends.

天文台有一台大型的天文望远镜 astronomical telescope，周末对公众开放。

作文

The universe has always fascinated humanity, sparking curiosity and wonder about the vastness beyond our planet. One of the most remarkable inventions that have allowed us to explore this infinite expanse is the astronomical telescope. An astronomical telescope (天文望远镜) is an optical instrument designed for observing celestial objects such as stars, planets, and galaxies. This powerful tool has revolutionized our understanding of the cosmos, enabling astronomers to uncover the mysteries of the universe. The history of the astronomical telescope dates back to the early 17th century when Galileo Galilei first improved upon existing designs to create a more powerful version that could magnify distant objects. His observations of the moons of Jupiter and the phases of Venus provided concrete evidence supporting the heliocentric model of the solar system proposed by Copernicus. This marked a significant turning point in astronomy, demonstrating the importance of the astronomical telescope in advancing scientific knowledge. Over the centuries, the design and technology of the astronomical telescope have evolved dramatically. Today, we have various types of telescopes, including refracting telescopes, which use lenses to gather light, and reflecting telescopes, which use mirrors. Each type has its advantages and disadvantages, but both serve the same fundamental purpose: to bring distant celestial objects closer to our eyes. One of the greatest advantages of the astronomical telescope is its ability to capture light from objects that are billions of light-years away. This allows astronomers to study the composition, distance, and behavior of these celestial bodies. For instance, the Hubble Space Telescope, a space-based astronomical telescope, has provided breathtaking images and invaluable data about the universe since its launch in 1990. It has helped scientists discover new galaxies, observe supernovae, and even measure the expansion rate of the universe. Moreover, the astronomical telescope plays a crucial role in educating the public about astronomy. Many observatories around the world offer public viewing nights, where individuals can look through telescopes and observe the beauty of the night sky. These experiences ignite a passion for science and inspire future generations to pursue careers in astronomy and related fields. In addition to its educational value, the astronomical telescope also serves as a tool for amateur astronomers. With advancements in technology, high-quality telescopes are now accessible to hobbyists, allowing them to explore the wonders of the universe from their backyards. Many amateur astronomers contribute to scientific research by observing celestial events and reporting their findings. In conclusion, the astronomical telescope (天文望远镜) is not just a scientific instrument; it is a gateway to the universe. Its rich history, technological advancements, and contributions to education and research underscore its significance in our quest to understand the cosmos. As we continue to explore the universe, the astronomical telescope will undoubtedly remain an essential tool in unraveling the mysteries of space and time.

宇宙一直以来都让人类着迷，激发了我们对地球之外浩瀚空间的好奇和惊叹。使我们能够探索这片无垠领域的最杰出发明之一便是天文望远镜。天文望远镜（astronomical telescope）是一种光学仪器，旨在观察星星、行星和星系等天体。这一强大的工具彻底改变了我们对宇宙的理解，使天文学家能够揭开宇宙的奥秘。天文望远镜的历史可以追溯到17世纪初，当时伽利略·伽利莱首次改进了现有设计，创造出更强大的版本，能够放大遥远的物体。他对木星卫星和金星相位的观察提供了支持哥白尼日心说的具体证据。这标志着天文学的重大转折点，展示了天文望远镜在推动科学知识方面的重要性。几个世纪以来，天文望远镜的设计和技术发生了巨大的变化。如今，我们有各种类型的望远镜，包括使用透镜聚集光线的折射望远镜和使用镜子的反射望远镜。每种类型都有其优缺点，但两者都服务于同一基本目的：将遥远的天体拉近我们的眼睛。天文望远镜的最大优势之一是它能够捕捉来自数十亿光年外物体的光线。这使得天文学家能够研究这些天体的组成、距离和行为。例如，自1990年发射以来，哈勃太空望远镜作为一台空间天文望远镜，提供了令人惊叹的图像和宝贵的数据，帮助科学家发现新星系、观察超新星，甚至测量宇宙的膨胀速度。此外，天文望远镜在公众天文学教育中也发挥着重要作用。世界各地的许多天文台提供公众观测之夜，个人可以通过望远镜观察夜空的美丽。这些经历激发了对科学的热情，激励未来几代人追求天文学及相关领域的职业。除了其教育价值，天文望远镜也是业余天文学家的工具。随着技术的进步，高质量的望远镜现在对爱好者变得可及，使他们能够在自家后院探索宇宙的奇观。许多业余天文学家通过观察天文事件并报告他们的发现，为科学研究做出贡献。总之，天文望远镜（astronomical telescope）不仅仅是一种科学仪器；它是通往宇宙的门户。它丰富的历史、技术进步以及对教育和研究的贡献突显了它在我们理解宇宙过程中所具有的重要性。随着我们继续探索宇宙，天文望远镜无疑将继续作为揭开时空奥秘的重要工具。