approximatelyadv.大约；近似地approximateadj.近似的；大约的v.接近；约等于approximate convex hull近似凸壳approximate equivalence约等价approximate contraction近似收缩approximate beam theory近似梁理论approximate probability近似概率approximate convergence近似收敛approximate coordinates近似坐标approximate scalng step近似射线步approximate Riesz basis近Riesz基approximate measurement概略尺寸