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考虑了中、下鼻道的分流作用，把总鼻道内气流的截面平均速度描述为轴向位置的函数，建立了不定常的二维嗅觉模型，并得到了该模型的精确解，精确解揭示了各生理参数之间的内在联系· 计算结果表明理论结果与实验结果是一致的，这对进一步研究嗅觉机理具有一定的参考价值·
Taking into account the shunt effect of the middle and the inferior nasal passages, the average velocity of the cross-sectional area of the general nasal airway is described as a function of the axial position, an unsteady two-dimensional olfactory model is established and the exact and exact solutions of the model are obtained The intrinsic relationship between the physiological parameters of the calculation results show that the theoretical results and experimental results are consistent with the olfactory mechanism for further study has a certain reference value