n.三分；三等分
Title： Method of Trisection: Interpretation of Chinese Culture? 关键词：二分法;三分法;对立面;关联;包;超;导
Worth mentioning is that with 3 Bamboo "can be" arbitrary angle trisection. 值得一提的是，用三根竹篾”就能“三等分任意角”。
Which one do you like for the beefsteak?trisection cooked,half cooked,or full cooked? 您点的牛排要三分熟、五分熟还是全熟的？
No solution to the followers of trumped-up theory of constraints, Cui teachers do not have scale, only "three bamboo" can be any angle trisection. 对无解信徒莫须有的理论、限制，崔老师不用尺、规，只用“三根竹签”也能作任意角三等分。
The problem of trisection angle is one of three geometric problems put forward by archaic Greek 2,400 years aga.Trisection angle can not be solved. 三等分角问题是二千四百年前,古希腊人提出的几何三大作图问题之一。
