point of change of gradientgrade change point

boundary layer control cascade bulima nervosa callicebuss centesimal grade Chrismukkah derivation (pareto) desending facilitory reticular projection dihydrobenzene excitation arc reactor ground finish micro bearing Misegun nicks nonalignments overbank water level phytosaprophagous rapid vehicle lane right ascension of a celestial body spanwire stowage padeye steady-flow turbine