coelostat
/see-luh-stat/US // ˈsi ləˌstæt //UK // (ˈsiːləˌstæt) //
辅酶体,辅仁大学,辅酶体质,辅料
Definitions
n.名词 noun
- 1
Astronomy.
- : an apparatus consisting of a mirror driven by clockwork, used to enable a fixed telescope to keep the same area of sky in its field of view by compensating for the apparent rotation of the celestial sphere.
Examples
It will be laid comfortably flat on the ground, and the rays of light reflected into it by a coelostat.
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