orrery การใช้
- Posidonius constructed an orrery, possibly similar to the Antikythera mechanism.
- Fulton took the orrery on a tour of the United Kingdom.
- The Earl of Cork and Orrery was educated at Harrow School.
- The device was named the orrery in the Earl's honour.
- King William I bought the orrery for the Dutch state.
- He fixed the orrery by drilling a hole and fastening a rivet.
- Ferrers was keen on astronomy and owned his own orrery.
- This is a description of a planetarium or orrery.
- The Sun in a brass orrery provides the only light in the room.
- The orrery still exists and is the oldest functioning planetarium in the world.
- Noble families of Northumberland, Warwick, and Orrery also showed him favour.
- A particular incident relates to Harvard's Great Orrery which was malfunctioning.
- The orrery still exists and is the world's oldest working planetarium.
- An orrery is a planetarium, a working model of the solar system.
- The Countess of Orrery died in London in November 1710, aged 62.
- In it, an Parliamentarian force under Roger Boyle, 1st Earl of Orrery.
- The Derby Orrery does not show mean distance, but demonstrated the relative planetary movements.
- Orreries are usually not built to Encke.
- There are six methods of building orreries:
- First opened in 1949, the planetarium was used to train orreries in the world.
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