Evolutions may overlap by as many as three phases, but not by four; you cannot begin a phasein an evolution before completing that same phase in the previous evolution 11.
As there exists a amorphous phasein cement clinker and a serious multi-peak overlap phenomenon, huge difficulty in the X-ray quantitative analysis results.
由于水泥熟料存在非晶相以及水泥熟料严重的多峰重叠现象，给X射线定量分析带来了极大的难度。
3
By using program warm-up, infrared measure and deconvolution for overlap peak, the oxygen content in different state was explored and the main phase amount of Si3N4 was evaluated.