It is the knowledge system including the three levels (method principle, the value goal and realization way) of the knowledge system as a whole.
它是一个包括方法原则、价值目标和实现途径这三个层次为一体的认识体系。
2
This paper divides the conflicts into three levels the first being relevant to customs, the second to the way of thinking and the third to the value orientations.
To evaluate the application value of three-way laryngeal mask airway (TLMA) ventilation under general anesthesia to transbronchial lung biopsy (TBLB) in elders.