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

Hol \Hol\, a. [See {Whole}.]
   Whole. [Obs.] --Chaucer.

资料来源 : Free On-Line Dictionary of Computing

HOL
     
        Higher Order Logic.  A proof-generating system for {higher
        order logic} based on {LCF}.  Implementations include {HOL-88}
        and {HOL-90}.
     
        {(ftp://ted.cs.uidaho.edu/pub/hol)}.  Mailing list:
        [email protected].
     
        ["HOL: A Machine Oriented Formulation of Higher Order Logic",
        M.J.C. Gordon, Report 68, Comp Lab U Cambridge (1985)].
     
        ["Introduction to HOL", M.J.C. Gordon et al, Cambridge U Press
        1993 ISBN 0-521-441897].