Read Edit View history 切平面 qiēpíngmiàn tangent plane Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 切平面 qiēpíngmiàn tangent plane a plane that touches a curved surface at exactly one point Edit Delete References Add reference No references for this word.
切平面 qiēpíngmiàn tangent plane a plane that touches a curved surface at exactly one point Edit Delete