资料来源 : pyDict

西洋杉,香柏

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

Cedar \Ce"dar\, n. [AS. ceder, fr. L. cedrus, Gr. ?.] (Bot.)
   The name of several evergreen trees. The wood is remarkable
   for its durability and fragrant odor.

   Note: The cedar of Lebanon is the Cedrus Libani; the white
         cedar ({Cupressus thyoides}) is now called
         {Cham[oe]cyparis sph[ae]roidea}; American red cedar is
         the {Juniperus Virginiana}; Spanish cedar, the West
         Indian {Cedrela odorata}. Many other trees with
         odoriferous wood are locally called cedar.

   {Cedar bird} (Zo["o]l.), a species of chatterer ({Ampelis
      cedrarum}), so named from its frequenting cedar trees; --
      called also {cherry bird}, {Canada robin}, and {American
      waxwing}.

Cedar \Ce"dar\, a.
   Of or pertaining to cedar.

资料来源 : WordNet®

cedar
     n 1: any of numerous trees of the family Cupressaceae that
          resemble cedars [syn: {cedar tree}]
     2: durable aromatic wood of any of numerous cedar trees;
        especially wood of the red cedar often used for cedar
        chests [syn: {cedarwood}]
     3: any cedar of the genus Cedrus [syn: {cedar tree}, {true
        cedar}]

资料来源 : Free On-Line Dictionary of Computing

Cedar
     
        A superset of {Mesa}, from {Xerox PARC}, adding {garbage
        collection}, {dynamic type}s and a universal pointer type (REF
        ANY).  Cedar is a large complex language designed for custom
        Xerox hardware and the Cedar {operating system}/environment.
        Data types are {atom}s, lists, ropes ("industrial strength"
        strings), conditions.  Multi-processing features include
        {thread}s, {monitor}s, {signal}s and catch phrases.  It was
        used to develop the Cedar integrated programming environment.
     
        ["A Description of the Cedar Language", Butler Lampson, Xerox
        PARC, CSL-83-15 (Dec 1983)].
     
        ["The Structure of Cedar", D. Swinehart et al, SIGPLAN Notices
        20(7):230-244 (July 1985)].
     
        (1995-01-26)