常見例句small displacement torsor (SDT) 小位移矢量簇Keywords Tolerance Modeling;Error Evaluation;Uncertainty;Geometrical Product Specification (GPS);Form Tolerance;Small Displacement Torsor (SDT);Particle Swarm Optimization (PSO);Constriction Factor; 公差建模;誤差評價;不確定度;GPS標準體系;形狀公差;SDT理論;粒子群優(yōu)化算法;收斂因子; 返回 torsor