1) external common tangent plane
外公切面
2) external common tangent circle
外公切圆
1.
The center and radius of the internal and external common tangent circles of three ones which are externally tangent each other are obtained under the suitable rectangular coordinates system,then the fine relation types between the radiuses are obtained.
在适当的直角坐标系下求出了三个两两相外切圆的内公切圆与外公切圆之圆心坐标和半径,并得到了诸半径之间的优美关系式。
3) internal common tangent plane
内公切面
4) shear outside the plane
面外剪切
5) external common tangent
外公切线法
1.
It is decided the circle centre of image by external common tangent and acquired the non-linear equation model by optics imaging geometry.
采用外公切线法确定圆心的像,由光学成像几何关系得到非线性等式模型,应用MATLAB求解模型。
6) internal common tangent plane of sphere
球内公切面
补充资料：外公
1.外祖父。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条