"Astronomic"的意思是天文。
以下是一篇关于天文学的英文范文：
Title: Introduction to Astronomy
Astronomy is the scientific study of celestial objects and the universe as a whole. It involves the observation and analysis of stars, galaxies, planets, comets, and other celestial bodies using telescopes and other tools.
The field of astronomy has made significant progress in recent decades, with advances in technology allowing for a better understanding of the universe. Today, we know that the universe is vast, containing billions of galaxies and trillions of stars. It is also composed of various types of matter and energy, including dark matter and dark energy, which are still largely unexplained.
One of the most exciting areas of astronomy today is the search for extraterrestrial life. While we have yet to discover direct evidence of life outside of our planet, there are many theories and searches for possible signs of life in other celestial bodies.
Another important area of astronomy is the study of planetary systems. Scientists have discovered hundreds of exoplanets, or planets outside our solar system, many of which are similar to Earth in size and temperature. This has opened up the possibility of finding new homes for humanity in the event that we run out of resources on our own planet.
Overall, astronomy is an exciting and rewarding field that requires a combination of observation, analysis, and theoretical reasoning. It provides us with a window into the vastness of the universe and teaches us about our place in it.
"astronomic"的意思是天文、天文学的。
在英文范文当中，它可能出现在描述天文现象、天文数据、天文学家的研究等语境中。例如："The astronomonomic research of this galaxy has been ongoing for years."（这个星系的宇宙学研究已经持续了好几年。）
“astronomic”的意思是极多的，巨大的。
在英文范文中的最新变化可能体现在其词义的扩大和语气强度的变化。最初，“astronomic”用于形容天文数字，如星空中出现的巨大数字或天体质量等。然而，随着时间的推移，“astronomic”的词义逐渐扩大，现在也可以用来形容任何巨大的、无法比较或估量的事物或数量。此外，语气强度也随着语境的变化而变化，可以表示惊讶、赞叹或强调等不同的语气。