octant
美式发音: 英式发音:n.八分圆；八分区；卦限；八分仪
复数：octants网络释义
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
n.1.the position of one body in the sky one-eighth of a circle (45°) from another2.one-eighth of a circle, with or without the enclosed area3.any one of the eight regions into which space is divided by the three planes of the Cartesian coordinate system
1.八分仪 转速计 Revolution counters 八分仪 Octants 安培计 Ammeters ...
2.卦限x y zOx 平面 yOz 平面 xOy 平面 卦限（Octants）：The three coordinate planes divide space into eight portions, called octa…
例句释义:,八分圆,八分区,卦限,八分仪1.Analysis on Point in Projection of Eight Octants点在八个卦角中的投影分析