释义 |
hydroscope
hy·dro·scope H0349200 (hī′drə-skōp′)n. An optical device used for viewing objects far below the surface of water. hy′dro·scop′ic (-skŏp′ĭk) adj.hydroscope (ˈhaɪdrəˌskəʊp) n (Nautical Terms) any instrument for making observations of underwater objects hydroscopic, ˌhydroˈscopical adjhydroscopea device for viewing things below the surface of a body of water.See also: Waterhydroscope
hydroscope[′hī·drə‚skōp] (optics) An instrument designed to observe objects an appreciable distance below the surface of water, consisting of a series of mirrors enclosed in a steel tube. |