русчаСтеничность (от греч. sthenos - сила) - характеристика высокой работоспособности индивида, устойчивости к различным помехам, способности к длительной непрерывной деятельности,инглизчаStenichnost (from the Greek sthenos - force) - a characteristic of the high efficiency of the individual, resistance to various obstacles, the ability for continuous continuous activity, even with sleep deprivation for several days.