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单词 contraprovector
释义

contraprovectorn.

Etymology: contra- prefix 3 + provector n.1Previous versions of the OED give the stress as: ˌcontraproˈvector.
Mathematics.
A term applied by Cayley to the operator obtained by replacing the facients by symbols of partial differentiation in any contravariant.
ΚΠ
1858 Cayley (as above).
This entry has not yet been fully updated (first published 1893; most recently modified version published online June 2019).
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n.1858
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