Quantitative synthesis was conducted on comparable outcomes across studies with similar interventions and no clearly identified overall risk of bias.
定量合成分析相似干预措施、没有明显偏倚风险文献的结果。
As to the choice of an optimum oil field development plan, the application of value engineering in the quantitative synthesis of geology, oil field development and economic factors is expounded.
在油田开发方案选择时，如何应用价值工程法，定量地综合各种地质、开发和经济因素，选择最佳方案。
A method of HPLC has been established for quantitative determination of concentrations of acetolysis and hydrolysis solutions in the synthesis technology of 16 _ dehydropregnenolone acetate.
建立了高效液相色谱法测定妊娠双烯醇酮醋酸酯合成工艺中裂解和氧化、水解两部分产品的分析方法。
A method of HPLC has been established for quantitative determination of concentrations of acetolysis and hydrolysis solutions in the synthesis technology of 16 _ dehydropregnenolone acetate.
建立了高效液相色谱法测定妊娠双烯醇酮醋酸酯合成工艺中裂解和氧化、水解两部分产品的分析方法。
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