Experimental research on extrusion forming of involuted spline 渐开线花键的冷挤压成形试验研究
2.
One special kind of hierarchy is a parent - child hierarchy , covering entities that have an involuted relationship to themselves 其中一种特殊的层次结构是父子层次结构，这种结构中包含相互之间具有复杂关系的实体。
3.
We aim to study how the relevant aspects to classical chinese culture transform themselves into a deleuzian " transversal " and " involuted " structure of communication between the human and the non - human and reinvent a new chinese life - ethics characterized by notions of happy - for - life , altruism and humility 目的在于探索怎样从与生态有关的中国古典文化中，提炼出一个类似德勒兹式的人与非人的横截横切和回旋的沟通结构，在学术上建立乐生、利他和虚怀朴素的生命伦理。
