资料来源 : pyDict

向磁极性

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

Verticity \Ver*tic"i*ty\, n. [Cf. F. verticit['e]. See
   {Vertex}.]
   The quality or power of turning; revolution; rotation. [R.]
   --Locke.

         I hardly believe he hath from elder times unknown the
         verticity of the loadstone.              --Sir T.
                                                  Browne.