colure
/kә'ljuә/
📖 中文释义
- n. 分至圈
📘 English Definition（英文释义）
- 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.