Richard Glynne (18th century) Armillary sphere-orrery, ca. 1720 This instrument is a combination of an armillary sphere and a new kind of planetarium called an orrery. It demonstrates the structure of the Copernican universe.:

Richard Glynne (18th...

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转采于2022-05-29 13:34:38

Richard Glynne (18th century) Armillary sphere-orrery, ca. 1720 This instrument is a combination of an armillary sphere and a new kind of planetarium called an orrery. It demonstrates the structure of the Copernican universe.:

广笑15511155297