资料来源 : pyDict

自动记录式气压计

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

Barograph \Bar"o*graph\, n. [Gr. ? weight + -graph.] (Meteor.)
   An instrument for recording automatically the variations of
   atmospheric pressure.

资料来源 : WordNet®

barograph
     n : a recording barometer; automatically records on paper the
         variations in atmospheric pressure