quantify 四级六级考研

After ethanol extracted hepaticglycogen, it was identified by indic colorific mensuration and quantified with anthrone mensuration.Finally, experimentative design was bringed forward.

采用三氯醋酸沉淀组织蛋白质，乙醇提原后，以碘呈色法对其鉴定，再以蒽酮法进行定量，最后提出对相关物质检测的实验设计要求。

The Economist Intelligence Unit's liveability rating quantifies the challenges that might be presented to an individual's lifestyle in 140 cities worldwide.

经济学家情报单位的宜居性排名，将全球140座城市的个人生活方式面临的挑战加以量化。