vital force

名词 vital force:

1. (biology) a hypothetical force (not physical or chemical) once thought by Henri Bergson to cause the evolution and development of organisms
   同义词：life force, vitality, elan vital

1. In some philosophical systems, a vital force that directs an organism toward self-fulfillment.
   能动本源在一些哲学体系中，指一种能指导一个机制为自我实现而努力的原动力