The statistical results indicate th average error of magnitude M_L has been obviously decreased by this system.
通过检验认为，就本地区目前的观测条件和M_L测定方法而言，该震级系统已将M_L测定误差明显减小了。
The statistical results indicate th average error of magnitude M_L has been obviously decreased by this system.
通过检验认为，就本地区目前的观测条件和M_L测定方法而言，该震级系统已将M_L测定误差明显减小了。
应用推荐