基本解釋皮熱爾同根派生 Pigel相關(guān)詞英漢例句Pigel,L. Modifying the Shape of Rational B-Splines,part 1:Curve[J].CAD,1989(8 硃心雄等.;自由曲線曲麪造型技術(shù)[M]Pigel更多例句