| 单词 | 坐标系 |
| 释义 | 〔quadrant〕Any of the four areas into which a plane is divided by the reference axes in a Cartesian coordinate system, designatedfirst, second, third, and fourth, counting counterclockwise from the area in which both coordinates are positive. 象限：在笛卡尔坐标系中，被坐标轴分开的平面中的四个区域的任一个，命名为第一，第二，第三 和 第四， 从此象限逆时针计算坐标为正数 〔affine〕Of or relating to a transformation of coordinates that is equivalent to a translation, contraction, or expansion with respect to a fixed origin and fixed coordinate system.仿射的：与一个固定原点及固定坐标系有关的等价于平移、收缩或展开的坐标变换式的，与其相关的〔coordinate〕Of or based on a system of coordinates.坐标：坐标系的或基于坐标系的〔stereotaxis〕A method in neurosurgery and neurological research for locating points within the brain using an external, three-dimensional frame of reference usually based on the Cartesian coordinate system.脑立体测定：在神经外科和神经病中为确定脑中一点的位置使用的一种方法，用外部三维框架作为参考，常基于笛卡尔坐标系〔axis〕A reference line from which distances or angles are measured in a coordinate system.座标轴：坐标系中测量距离和角的参考线 |
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