资料来源 : WordNet®

Sr
     n 1: a soft silver-white or yellowish metallic element of the
          alkali metal group; turns yellow in air; occurs in
          celestite and strontianite [syn: {strontium}, {atomic
          number 38}]
     2: the unit of solid angle adopted under the Systeme
        International d'Unites [syn: {steradian}]

资料来源 : Free On-Line Dictionary of Computing

sr
     
         The {country code} for Suriname.
     
        (1999-01-27)

SR
     
         Synchronizing Resources.
     
        A language for concurrent programming.
     
        "Resources" encapsulate processes and variables they share.
        Each Resource can be separately compiled.  "Operations"
        provide the primary mechanism for process interaction.
     
        SR provides a novel integration of the mechanisms for invoking
        and servicing operations.  Consequently, it supports local and
        {remote procedure call}, {rendezvous}, {message passing},
        {dynamic process creation}, {multicast}, {semaphore}s and
        {shared memory}.
     
        Version 2.2 has been ported to {Sun-3}, {Sun-4}, {Decstation},
        {SGI Iris}, {HP PA}, {HP 9000/300}, {NeXT}, {Sequent
        Symmetry}, {DG AViiON}, {RS/6000}, {Multimax}, {Apollo} and
        others.
     
        {(ftp://cs.arizona.edu/sr/sr.tar.Z)}.
     
        E-mail: .  Mailing list:
        [email protected].
     
        ["An Overview of the SR Language and Implementation", G.
        Andrews, ACM TOPLAS 10:51-86 (Jan 1988)].
     
        ["The SR Programming Language: Concurrency in Practice",
        G.R. Andrews et al, Benjamin/Cummings 1993, ISBN
        0-8053-0088-0].
     
        (1992-09-01)