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单词 celestial latitude
释义
celestial latitude
(once / 1969886 pages)
n

WORD FAMILY
celestial latitude
USAGE EXAMPLES
Chunfen, which means spring equinox, falls when the sun is exactly at the celestial latitude of zero degrees.
Wall Street Journal(Mar 20, 2013)
For some reason astronomers have not, as we might expect, applied to these measurements the terms ‘celestial longitude’ and ‘celestial latitude.’
Grimm, Florence M., Astronomical Lore in Chaucer(2011)
n (astronomy) the angular distance of a celestial body north or to the south of the celestial equator; expressed in degrees; used with right ascension to specify positions on the celestial sphere
Syn|Hyper
dec, declination
angular distance
the angular separation between two objects as perceived by an observer
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更新时间:2024/9/21 19:06:51