cartesian coordinate system
- 笛卡尔坐标系：一种用来表示二维或三维空间中点位置的数学系统，通常由两个或三个垂直的坐标轴组成。
cartesian coordinate system
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n.
a coordinate system for which the coordinates of a point are its distances from a set perpendicular lines that intersect at the origin of the system
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