求翻译：结果：硫化汞在19.8mg～99mg范围内与硫氰酸铵滴定液消耗体积呈良好的线性关系，回归方程为：y=85.5x+0.046(r=0.999)，平均加样回收率为100.6%，RSD为2.022%，硫化汞含量为38.46mg/丸；二硫化二砷在9.5mg～47.5mg范围内与碘滴定液消耗体积呈良好的线性关系，回归方程为y=171.83x-0.0509(r=0.999)，平均加样回收率为101.1%，RSD为1.096%，二硫化二砷含量为22.91mg/丸。结论：所建立的方法可靠，准确性高，专属性强，可进一步控制该制剂的毒性成分含量。是什么意思？

Results: sulfide mercury in 19.8mg~99mg range within and sulfur cyanate ammonium titration liquid consumption volume is good of linear relationship, regression equation for: y=85.5x+0.046 (r=0.999), average plus sample recovery for 100.6%,RSD for 2.022%, sulfide mercury content for 38.46mg/pills; II sulfide II arsenic in 9.5mg~47.5mg range within and iodine titration liquid consumption volume is good of linear relationship, regression equation for y=171.83x-0.0509 (r=0.999), average plus sample recovery for 101.1%,RSD for 1.096%, II sulfide II arsenic content for 22.91mg/pills. Conclusion: the method established by reliable, Highly accurate, highly exclusive, more control over the content of the toxic constituents of the preparations.