A gradual decrease in the excitability of a nerve to a previously adequatestimulus, usually resulting in total loss of excitability.
衰竭神经对足够的刺激所产生的兴奋的逐渐减少，常导致兴奋的完全丧失。
2
A few years later, a large defense buildup finally provided a fiscal stimulusadequate to the economy's needs—and suddenly industry was eager to employ those "unadoptable and untrained" workers.
A few years later, a larger defense buildup finally provided a fiscal stimulusadequate to the economy's needs—and suddenly industry was eager to employ those "unadoptable and untrained" workers.