The object 's surface often possesses some particular geometric continuities such as the continuity of position, of the tangent plane and even of curvature.

实体的表面一般都具有一定的光滑性，比如位置连续、切平面连续甚至曲率连续。

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The object 's surface often possesses some particular geometric continuities such as the continuity of position, of the tangent plane and even of curvature.

实体的表面一般都具有一定的光滑性，比如位置连续、切平面连续甚至曲率连续。

youdao