astronomical theodolite

简明释义

天文经纬仪;

英英释义

例句

1.The surveyor used an astronomical theodolite 天文经纬仪 to measure the angles of the celestial bodies.

测量员使用了一个天文经纬仪来测量天体的角度。

2.The astronomer calibrated the astronomical theodolite 天文经纬仪 to enhance its accuracy.

天文学家校准了天文经纬仪以提高其准确性。

3.An astronomical theodolite 天文经纬仪 is crucial for precise astronomical observations.

精确的天文观测需要使用天文经纬仪。

4.During the workshop, participants learned how to operate an astronomical theodolite 天文经纬仪 effectively.

在研讨会上，参与者学习了如何有效操作天文经纬仪。

5.In ancient times, an astronomical theodolite 天文经纬仪 was essential for navigation at sea.

在古代，天文经纬仪对海上导航至关重要。

作文

The field of astronomy has always fascinated humanity, allowing us to explore the vastness of the universe and understand our place within it. One of the essential tools that have significantly contributed to astronomical observations is the astronomical theodolite (天文经纬仪). This sophisticated instrument serves as a vital link between the earthbound observer and the celestial bodies that adorn our night sky.An astronomical theodolite is designed specifically for measuring angles in the horizontal and vertical planes, which is crucial for pinpointing the location of stars, planets, and other celestial phenomena. The device consists of a telescope mounted on a rotating base, allowing astronomers to track the movement of celestial bodies with remarkable precision. The use of this instrument dates back to the early days of astronomy, when scientists like Tycho Brahe and Johannes Kepler made groundbreaking discoveries using similar devices.The significance of the astronomical theodolite cannot be overstated. It was instrumental in the development of accurate star charts and navigation techniques. For instance, sailors relied on these measurements to determine their position at sea, making long voyages possible and safer. This tool enabled explorers to traverse unknown waters, ultimately leading to the discovery of new lands and trade routes.In addition to its historical importance, the astronomical theodolite continues to play a role in modern astronomy. While technology has advanced, and we now have digital telescopes and satellites, the fundamental principles of using an astronomical theodolite remain relevant. Amateur astronomers and professionals alike still utilize this instrument to engage with the cosmos, providing a hands-on experience that connects them to the rich history of astronomical exploration.One of the most fascinating aspects of the astronomical theodolite is its ability to allow users to observe celestial events such as eclipses or transits of planets across the sun. By carefully calculating the angles and timing of these events, astronomers can gather valuable data about the size, distance, and composition of celestial objects. This information not only enhances our understanding of the universe but also fuels scientific advancements in various fields, including physics and engineering.Furthermore, the astronomical theodolite embodies the spirit of inquiry and exploration that drives humanity to seek knowledge beyond our planet. As we continue to push the boundaries of space exploration, instruments like the astronomical theodolite remind us of our humble beginnings and the relentless pursuit of understanding the cosmos. Each observation made through this device represents a step forward in our quest for knowledge, bridging the gap between ancient astronomers and modern scientists.In conclusion, the astronomical theodolite (天文经纬仪) is more than just a tool; it is a symbol of humanity's desire to explore and comprehend the universe. From its historical significance in navigation and exploration to its continued relevance in contemporary astronomy, the astronomical theodolite stands as a testament to our enduring curiosity. As we look to the stars, we are reminded of the instruments that have shaped our understanding of the universe and inspired generations to reach for the heavens.