词典
例句
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简体中文
pencil of forms
pencil of hyperplanes
pencil of lines
pencil of matrices
pencil of matrix
pencil of parallel lines
pencil of planes
pencil of quadratic curves
pencil of quadric hypersurfaces
参考
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pencil of matrix
➞
pencil of matrix
Definitions
[1] 矩阵束
[2] 矩阵束
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pencil of matrix