We propose a renormalizable $B-L$ Standard Model (SM) extension based on $Q_6$ symmetry which accommodates fermion mass and mixing parameters. Both normal and inverted neutrino mass orderings, the smallness of the active neutrino masses are generated through type I seesaw mechanism. The obtained physical parameters are well consistent with the global fit of neutrino oscillation [1] while the quark masses are in good agreement with the recent experimental data [2]. The model also predicts effective neutrino mass parameters of $〈m_{ee}〉=3.23\times {10}^{-3}\text{ eV}$, $m_{\beta }=8.92\times {10}^{-3}\text{ eV}$ for normal hierarchy (NH) and $〈m_{ee}〉=m_{\beta }=4.96\times {10}^{-2}\text{ eV}$ for inverted hierarchy (IH) which are all well consistent with the recent experiments.

我们建议重新调整 $乙-\mathrm{大号}$ 标准模型（SM）扩展基于 ${问}_6$对称，可以适应费米子质量和混合参数。正常中微子质量和反向中微子质量有序，活动中微子质量的小都是通过I型跷跷板机制产生的。所获得的物理参数与中微子振荡的整体拟合[1]非常吻合，而夸克的质量与最近的实验数据[2]很好地吻合。该模型还预测了有效的中微子质量参数$〈{米}_{ËË}〉=3.23\times {10}^{-3}\text{ 电子伏特}$， ${米}_{\beta }=8.92\times {10}^{-3}\text{ 电子伏特}$ 对于普通等级（NH）和 $〈{米}_{ËË}〉={米}_{\beta }=4.96\times {10}^{-2}\text{ 电子伏特}$ 倒置层次结构（IH）的功能与最近的实验完全一致。