quantitative PCR定量PCRquantitativeadj.数量的；定量的quantitative separation filter for pyrogens定量分离致热原过滤器quantitative evaluation for sustainable use可持续利用评价quantitative structureactivity relationship定量构效关系quantitative evaluation of tourism resource旅游资源定量评价quantitative lithofacies palaeo-geography定量岩相古地理学quantitative pilocarpine iontophoresis test定量毛果云香碱离子电渗试验quantitative limits of finance distribution财政分配的数量界限quantitative inhalation challenge apparatus定量吸入调节装置quantitative antiglobulin consumption assay定量抗球蛋白消耗测定quantitative radionuclide angiocardiography定量放射性核素心血管造影术