local coordinate短语¹⁴⁴⁹⁷²⁺² 基本例句 局部坐标 This fundamental solution has been given in the form of Loves displacement functions, which are defined in the local coordinate systems with their origins placed at each mirror point. 基于三维轴对称弹性理论，利用镜像点方法，给出了无限板表面受法向集中力作用的显式理论解。 zidian8