Earth's Journey Through Space 在線電子書 圖書標籤:
發表於2024-12-28
Earth's Journey Through Space 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
Although the ground feels immovable, in reality, all life on Earth is on the outside of an 8,000-mile-diameter "spaceship" that is twirling on its axis and sweeping around the galaxy. This book explains how astronomers can tell that Earth is going through such gyrations and the dramatic effects those motions have on the planet.
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Earth's Journey Through Space 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024