It studies these populations in the past, present and future using quantitative data and mathematical models as tools of analysis.(它使用定量数据和数学模型作为分析工具，研究这些人口在过去、现在和未来的情况。)
Study on quantitative structure-property relationship of organics would be helpful in researching for equeous solubility and octanal-water partition coefficients of organics.(研究有机物的定量结构-性质关系将有助于研究有机物的均等溶解度和辛酸-水分配系数。)
He put a quantitative limit on that.(他在上面加了个数量限制。)
A method of HPLC has been established for quantitative determination of concentrations of acetolysis.(建立了高效液相色谱法测定溶出度的方法。)
Because we don't do quantitative measurement.(因为我们没有做，数量的测量。)
This paper describes a capillary column gas chromatography method for quantitative analysis of an 0.8 % solution of transfluthrin repellent.(本文描述了用毛细管气相色谱对0.8％四氟菊酯驱蚊药液的定量分析方法。)
Unfortunately the long-term costs of using simple quantitative metrics to assess researcher merit are likely to be quite great.(不幸的是，使用简单的定量指标来评估研究人员的价值的长期成本可能是相当大的。)
It combines quantitative variables and qualitative variables.(它结合了定量变量和定性变量。)
"Quantitative easing" is nothing more than printing money.(“定量宽松”就是凭空制造钞票。)
