名词
中文翻译:共轭直径
同义词:
['conjugate radius', 'conjugate radius of curvature']
例句:
-
1. The conjugate diameter of the circle is 2πr.
圆的共轭直径是2πr。
-
2.The radius of the cone is twice the conjugate diameter.
圆锥的半径是共轭直径的两倍。
-
3. The conjugate diameter of a parabola is equal to its vertex angle.
抛物线的共轭直径等于顶点角。