短語(yǔ)詞組短語(yǔ)integral j calculus 定積分integral l calculus 積分學(xué);積分Differential & Integral Calculus 單變量微積分single variable integral calculus 一元函數(shù)積分學(xué)Integralrechnung integral calculus 積分學(xué)energy integral calculus 能量積分parametric general integral calculus 參數(shù)式通積分 返回 integral calculus