【摘要】 提出一种利用变位产生莫尔偏折来测量溶液浓度的新方法，设计了一套光电探测系统，给出了测量蔗糖溶液的初步结果更多还原

【Abstract】 A new method was presented for measuring the solution concentration,with the principle that the Moire fringes deflection is due to the position change of the object.A set of opto electronic system was designed to count the number of motion of Moire fringes and some preliminary results were given for sugar solution.更多还原