Kundt's constant

acoustical absorptivity Adzaneta anhydrous liquid ammonia conversion gain or loss Dall I. depersonalising dicyclohexyl maleate lensmeters lift link Lyddane-Sachs-Teller relation order helotialess p. s. psychomotor agitation quinologist Satureia hortensis steel grade character strong-handedly Teixeira de Sousa time-locks trailing time