Colure

[kә'ljuә]

解釋/意思:

(n.) One of two great circles intersecting at right angles in the poles of the equator. One of them passes through the equinoctial points, and hence is denominated the equinoctial colure; the other intersects the equator at the distance of 90¡ from the former, and is called the solstitial colure.

整理:雪麗

解釋/意思:

n. (astron.) one of two great circles supposed to intersect each other at right angles in the poles of the equator.

布雷迪錄入