| 释义 |
longitudinal wave
longiˌtudinal ˈwave noun [C] SPECIALIZED
► F0 in physics, a wave moving in the same direction of travel as the vibrations (= fast movements backwards and forwards) of the particles of the substance through which it is travelling→ COMPARE TRANSVERSE WAVE(Cf. ↑transverse wave)Thesaurus+: ↑Energy, force and power , ↑Power and intensity |