资料来源 : pyDict

换言之

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Viz \Viz\, adv. [Contr. fr. videlicet.]
   To wit; that is; namely.

资料来源 : Free On-Line Dictionary of Computing

viz
     
        A {visual language} for specification and programming.
     
        ["viz: A Visual Language Based on Functions", C.M. Holt, 1990
        IEEE Workshop on Visual Langs, Oct 1990, pp.221-226].
     
        (1995-02-23)