Sig

来自Big Physics

google

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1990s: abbreviation of signature.


Ety img sig.png

wiktionary

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A shortened form of signature.

From Middle English sige. Cognate with Middle Dutch seic, seike, Middle Low German seyche. Related also to sink(“to fall”).


etymonline

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sig (n.)

abbreviation of signature, 1866.

取自“https://www.bigphysics.org/index.php?title=Sig&oldid=50333”