quantitative ESS定量环境应力筛选quantitativeadj.数量的；定量的quantitative automatic balance定量自动秤quantitative test for aresenic试砷法quantitative chemical analysis化学定量分析Quantitative conapetiter-pcr竞争定量PCRquantitative trade restriction数量贸易限额Quantitative sensation testing定量感觉测试quantitative method of albumin白蛋白定量法, 清蛋白定量法quantitative suspension method定量悬浮试验quantitative geography methods数量地理方法Quantitative reverse deduction定量反推