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特征描述法
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two-sidedly invariant integral
two-sidedly invariant measure
two-sidedly invertible element
two-sided market
two sided message
two-sided method
two-sided module
two-sided moving-average process
two-sided neighborhood
two-sided numerical method
two-sided printed circuit board
two-sided quadratic form
two-sided regularizer
two-sided ring
two-sided scale
two-sided search
two-sided socle
two-sided statistical test
two-sided Student test
two sided surface
two-sided surface
two sided test
two-sided test
two-sided transform
two-sided transformation
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