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| quote: | Originally posted by Vlad
Actually it means:
1. The intersection plane of the earth's orbit with the celestial sphere, along which the sun appears to move as viewed from the earth.
2. A great circle inscribed on a terrestrial globe inclined at an approximate angle of 23°27 to the equator and representing the apparent motion of the sun in relation to the earth during a year. |
you must have done great on your SATs!
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...must keep one eye shut...
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or get back to work
