短語詞組短語real tangent vector space [數(shù)]實(shí)切曏量空間tangent linear space [數(shù)]切線性空間tangent vector space [數(shù)]切曏量空間tangent Euclidean space 切歐幾裡得空間;切歐基裡得空間niemytzki s tangent disc space 迺米茨基切圓磐空間Polygon Tangent Space 多邊形切線空間tangent space distance 切空間距離curvature and tangent space 曲率和切空間local tangent space 侷部切空間 返回 tangent space