短語詞組短語elasticity y coefficient 彈性系數(shù)elasticity resisting coefficient 彈性抗力系數(shù)elasticity coefficient of employment 就業(yè)彈性系數(shù)equivalent elasticity coefficient 等效彈性系數(shù)arc elasticity coefficient 弧彈性系數(shù)transportation elasticity coefficient 運(yùn)輸彈性系數(shù)Self Elasticity Coefficient 自彈性系數(shù)Cross Elasticity Coefficient 交叉彈性系數(shù)production elasticity coefficient 生產(chǎn)彈性系數(shù) 返回 elasticity coefficient