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甜菜碱表面活性剂
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甜菜碱表面活性剂
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甜菜碱表面活性剂
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betaine amphoteric surfactant
甜菜碱表面活性剂
由季铵盐型阳离子部分和羧酸盐型阴离子部分构成的表面活性剂。
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matrix element
matrix elements
matrix elements of momentum operator in position representation
matrix encoder
matrix equality
matrix equation
matrixer
matrixExp
matrix exponential
matrix extension problem
matrix factorization
matrix factorization method
matrix field
matrix force method
matrix form
matrix formulation
matrix fraction
matrix function
matrix game
matrix geometric method
matrix-geometric method
matrix geometry
matrix grammar
matrix group
matrix group over a ring
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