资料来源 : pyDict

蓝度表; 天蓝计

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

Cyanometer \Cy`a*nom"e*ter\ (s?`?-n?m"?-t?r), n. [Gr. ky`anos a
   dark blue substance + -meter: cf. F. cyanom[`e]tre.]
   An instrument for measuring degress of blueness.