For the attitude questions, a Likert scale was used.態(tài)度問題采用李克特量表。

For the purpose of height measurement, subjects were asked to stand …為了測量身高，受試者被要求站立……

For the purpose of analysis, two segments were extracted from each …為了便于分析，從每個…

For the estimation of protein concentration, 100 μL of protein sample was mixed with …蛋白質(zhì)濃度的估計,100年μL蛋白質(zhì)樣本混合…