Words starting with secchidisk
Maybe these words will be useful:
- secchi — Pietro Angelo [pye-traw ahn-je-law] /ˈpyɛ trɔ ˈɑn dʒɛ lɔ/ (Show IPA), 1818–78, Italian Jesuit and astronomer.
- secchi depth — the depth at which a Secchi disk is no longer visible from the surface of ocean water.
- secchi disk — an opaque, white or black-and-white disk used to measure the cloudiness or turbidity of ocean water by the point at which it is no longer visible from the surface.