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

Notice \No"tice\, v. t. [imp. & p. p. {Noticed}; p. pr. & vb. n.
   {Noticing}.]
   1. To observe; to see to mark; to take note of; to heed; to
      pay attention to.

   2. To show that one has observed; to take public note of;
      remark upon; to make comments on; to refer to; as, to
      notice a book.

            This plant deserves to be noticed in this place.
                                                  --Tooke.

            Another circumstance was noticed in connection with
            the suggestion last discussed.        --Sir W.
                                                  Hamilton.

   3. To treat with attention and civility; as, to notice
      strangers.

   Syn: To remark; observe; perceive; see; mark; note; mind;
        regard; heed; mention. See {Remark}.

资料来源 : WordNet®

noticed
     adj : being perceived or observed; "an easily noticed effect on
           the rate of growth" [ant: {unnoticed}]