Most of the buildings in Santa Fe are low and earth colored, a mixture of Spanish and native styles.

VOA: special.2009.03.30

If you looked later, as the antibody production response matures, some IgG is produced so that in the late period after initial priming you'd have a mixture of IgM and IgG in the blood.

如果你稍后再观察,等到产生抗体的应答趋于成熟后,就会产生一些IgG抗体,在初次免疫的最终阶段,你的血液中有IgM,和IgG两种抗体

耶鲁公开课 - 生物医学工程探索课程节选

The researchers combined the two compounds, and placed the mixture on breast cancer cells in a laboratory.

VOA: special.2010.06.01