求翻译：替代或部分替代以死亡、组织病理学为主的传统毒性指标体系; 阐明和评价更接近实际条件下暴露剂量对翻译公司的毒性效应，解决从高剂量向低剂量外推时的误差。是什么意思？

Alternative or partial alternative to death, pathology-based system of traditional indicators of toxicity; clarify and evaluate more realistic conditions, exposure to toxic doses of the translation effect, settlement from the high dose to low dose extrapolation when the errors.

Alternative or partial substitute for death, organization of mainly traditional toxicity index pathology; clarify and assess closer to the actual conditions of exposure doses on translation company, immunotoxic effects from high to low-dose extrapolation When dose of error.

The substitution or the part substitution died, the organization pathology primarily tradition toxic target system; The exposition and the appraisal is closer under the actual condition to expose the dosage to the translation company's poisonous effect, solves from the high dose to the low dose extr

Alternative or partial substitution of histopathology of death, as the principal traditional toxicity index system; Set out under closer to the actual conditions and evaluation of toxic effects of exposure dose on translation company, resolved from high doses to low-dose extrapolation error.

Alternative or partial substitution of histopathology of death, as the principal traditional toxicity index system; Set out under closer to the actual conditions and evaluation of toxic effects of exposure dose on translation company, resolved from high doses to low-dose extrapolation error.