A new criterion is derived theoretically and tested experimentally by carefully calculating the intensity ratio of the central fringes of the surface interferogram and the interface one.

 
  • 通過(guò)理論計算和實(shí)驗分析這兩個(gè)干涉包絡(luò )的峰值比,發(fā)現并提出了一種新的油品鑒定方法。
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