Institution disequilibrium of Labour market in China is a causefactor of changes of institution of this market, and its trace is just the trace of changes of institution of Labour market.
中国劳动力市场的制度非均衡又成为该市场制度变迁的诱致因素，它的轨迹也就是劳动力市场制度变迁的轨迹。
2
This article USES the microscopic analysis method, Carries on the thorough discussion to a boiler drum break of accident causefactor, Seeks its origin, Proposes solution, For boiler safe operation?
本文采用微观分析方法对一起锅炉鼓包事故原因进行深入的探讨。
3
Even if the oil spill was not the direct cause of dolphins' death, it still could be a factor.