当前类别：数学英语
射影直射变换：projective collineation
射影张量：projective tensor
射影圆锥曲线：projective conic
射影映射：projecting mapping
射影一般线性群：projective general linear group
射影向量：projection vector
射影线元：projective line element
射影线束：projective pencils of lines
射影维数：projective dimension
射影微分几何学：projective differential geometry
射影算子：projection operators
射影群：projective group
射影平坦空间：projectively flat space
射影平面：projection plan
射影模：projective module
射影面：projecting plane
射影矩阵：Homogeneous Matrix
射影几何学：projection geometry
射影集合：projective set
射影极小曲面：projective minimal surface
射影弧长：projective arc length
射影关系：projective relation
射影覆盖：projective cover
射影法线：projective normal
射影二次曲面：projective quadric
射影对象：projective object
射影度量：projective metric
射影定理：projection theorem
射影代数簇：projective variety
射影产生：projective generation
射影参数：projective parameter
射影表示：projective representation
射影变形：projective deformation
射表示：representation by arrows
射：Archery
厍：library
舍位误差：truncation error
舍位点：truncation point
舍数：rounded number
舍入规则：round off error
舍入;四舍五入：rounding(off)
舍去;否定：reject
舍九法：casting out nines
蛇形线：meander lines
上有限子集：cofinite subset
上有界序列：bounded above sequence
上有界的：bounded to the upwards
上纤维化：cofibration
上纤维：cofiber
上微分：codifferential