ptolemaic system wikipedia - EAS
- Ptolemaic system, also called geocentric system or geocentric model, mathematical model of the universe formulated by the Alexandrian astronomer and mathematician Ptolemy about 150 CE and recorded by him in his Almagest and Planetary Hypotheses.www.britannica.com/science/Ptolemaic-system
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- https://en.wiktionary.org/wiki/Ptolemaic_system
網頁1902, Charles Kingsley, “Lecture I.The Ptolemaic Era.”, in Alexandria and Her Schools: [T]o Hipparchus we owe that theory of the heavens, commonly called the Ptolemaic system, …
- https://en.wikipedia.org/wiki/Ptolemaic_dynasty
The Ptolemaic dynasty , sometimes referred to as the Lagid dynasty (Λαγίδαι, Lagidae; after Ptolemy I's father, Lagus), was a Macedonian Greek royal dynasty which ruled the Ptolemaic Kingdom in Ancient Egypt during the Hellenistic period. Their rule lasted for 275 years, from 305 to 30 BC. The Ptolemaic was the last dynasty of ancient Egypt.
Ptolemy, one of the seven somatophylakes (bodyguard companions), a general and possible hal…Wikipedia · CC-BY-SA 授權下的文字- Founder: Ptolemy I Soter
- 成立時間: 305 BC
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- https://en.wikipedia.org/wiki/Ptolemaic_Kingdom
The Ptolemaic reign in Egypt is one of the best-documented time periods of the Hellenistic era, due to the discovery of a wealth of papyri and ostraca written in Koine Greek and Egyptian.
In 332 BC, Alexander the Great, King of Macedon, invaded Egypt, which at the time was a satrapy of the Achaemenid Empire known as the Thirty-first Dynasty under Emperor Artaxerxes III. He visited Memphis, and travelled to the oracle of Amun at the Siwa Oasis. The oracle declared him …Wikipedia · CC-BY-SA 授權下的文字- Capital: Alexandria
- Currency: Greek Drachma
- https://en.wikipedia.org/wiki/Geocentric_model在「en.wikipedia.org」查看更多資訊The geocentric model entered Greek astronomy and philosophy at an early point; it can be found in pre-Socratic philosophy. In the 6th century BC, Anaximander proposed a cosmology with Earth shaped like a section of a pillar (a cylinder), held aloft at the center of everything. The Sun, Moon, and planets were holes in invisib…
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- https://en.wikipedia.org/wiki/Ptolemaic
網頁Ptolemaic system, a geocentric model of the universe developed in detail by the astronomer Claudius Ptolemaeus See also Ptolemy (name) This page was last edited on …
- https://en.wikipedia.org/wiki/Ptolemaic_graph
網頁In graph theory, a Ptolemaic graph is an undirected graph whose shortest path distances obey Ptolemy's inequality, which in turn was named after the Greek astronomer and …
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Ptolemaic System - Air.Wiki
https://air.wiki/Ptolemaic_system網頁Ptolemaic Terrascope is a magazine covering old and new music, usually of a Psychedelic rock nature. It has been published irregularly since 1989. Originally published by the …
- https://en.wikipedia.org/wiki/Deferent_and_epicycle
網頁The path-line is the combined motion of the planet's orbit (deferent) around Earth and within the orbit itself (epicycle). In the Hipparchian, Ptolemaic, and Copernican systems of astronomy, the epicycle (from Ancient Greek …
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