资料来源 : pyDict

子弹飞过空中的声音,报时的最后的一声咻地发声 ;  (用来检测网络远端主机是否存在及判断网络是否正常的一种网络检测工具)

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

Ping \Ping\, n. [Probably of imitative origin.]
   The sound made by a bullet in striking a solid object or in
   passing through the air.

Ping \Ping\, v. i. [imp. & p. p. {Pinged}; p. pr. & vb. n.
   {Pinging}.]
   To make the sound called ping.

资料来源 : WordNet®

Ping
     n 1: a river in western Thailand; a major tributary of the Chao
          Phraya [syn: {Ping River}]
     2: a sharp high-pitched resonant sound (as of a sonar echo or a
        bullet striking metal)

资料来源 : Free On-Line Dictionary of Computing

ping
     
        {Packet InterNet Groper}