释义 |
on center短语⁹⁰⁸⁸⁷⁺⁷ 基本例句 un.中心距;🌏中央兴奋型;中心距离;相对中心 The inner circle detection was to search the gradient pair vectors based on center symmetry rule and to obtain the circle parameters through the Statistic calculating. 按照梯度对满足条件搜索边缘图像中的梯度对,用梯度对计算圆的参数,通过统计计算来完成内圆定位。 cnki This paper analyses development process of a double nested extended nozzle by using the motion theory on center of mass, and a normal differential equation of second-order is obtained. 用质心运动定理对双节套筒式延伸喷管的展开过程进行分析,得到一个二阶常微分方程; cnki |