GbEng
藉助卫星可观察到部队的调动. Troop movements can be observed from space by a satellite.
行为科学主义心理学的一个流派,着重研究行为中可以观察到的、可以量化的方面,排除主观现象,如感情或动机 A school of psychology that confines itself to the study of observable and quantifiable aspects of behavior and excludes subjective phenomena, such as emotions or motives.