資料來源 : pyDict

北距,北進,北航

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Northing \North"ing\, n.
   1. (Surv. & Navigation) Distance northward from any point of
      departure or of reckoning, measured on a meridian; --
      opposed to {southing}.

   2. (Astron.) The distance of any heavenly body from the
      equator northward; north declination.