资料来源 : pyDict

散屑器

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

Anticoherer \An`ti*co*her"er\, n. (Wireless Teleg.)
   A device, one form of which consists of a scratched deposit
   of silver on glass, used in connection with the receiving
   apparatus for reading wireless signals. The electric waves
   falling on this contrivance increase its resistance several
   times. The anticoherer can be used in conjunction with a
   telephone.