1、[天] [数]辅助圆
... auxiliary angle辅助角 auxiliary circle辅助圆 auxiliary equation相伴齐次方程 ...
2、参考圆
... auxiliary channels 帮助道 auxiliary circle 参考圆 auxiliary computing system 帮助盘算体系 ...
3、辅助圆
...auxiliary angle 辅助角auxiliary circle 辅助圆auxiliary equation 辅助方程 ...
auxiliary great circle辅助大圆
auxiliary y circle辅助圆
minor auxiliary circle小辅助圆
auxiliary circle of an ellipse椭圆的辅助圆