octant

octant

美 ['ɒktənt] 　英 ['ɒktənt]

• n.八分圆；八分区；卦限；八分仪
• 网络八分体；八分之一；八分义

词形变化

复数：octants  

英汉解释

n.	1. 八分圆;八分区;卦限;八分仪;【植】八分体 2. 【天】相对两天体成四十五度的位置

英英解释

n.	1. the position of one body in the sky one-eighth of a circle (45°) from another 2. one-eighth of a circle, with or without the enclosed area 3. any one of the eight regions into which space is divided by the three planes of the Cartesian coordinate system