单词	Hadamard matrix
释义	Hadamard matrix 阿达马矩阵
随便看	graceful permutation graceful tree grad gradable object gradation grade grade correlation graded graded Abelian group graded algebra graded A-module graded category graded coalgebra graded commutativity graded completion graded complex space graded derivation graded form graded free resolution graded group graded homomorphism graded Hopf algebra graded ideal graded lattice graded Lie algebra

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