equatorial

equatorial adj.

近赤道的, 赤道的

n .赤道儀

英英解釋:名詞equatorial:
1. a telescope whose mounting has only two axes of motion, one parallel to the Earth's axis and the other one at right Angles to it
形容詞equatorial:
1. of or relating to or at an equator
2. of or relating to conditions at the geographical equator
3. of or existing at or near the geographic equator