milestones

n.

重要事件( milestone的名词复数 )；重要阶段；转折点；里程碑

Milestones in mass communication research :
Milestones in umbilical cord blood transplantation
Milestones of neuronal development in the adult hippocampus.
Milestones in health promotion: statements from global conferences
Age at disability milestones in multiple sclerosis
Milestones in chloroplast genetic engineering: an environmentally friendly era in biotechnology
Milestones in fourier transform ion cyclotron resonance mass spectrometry technique development
Pleistocene milestones on the out-of-Africa corridor at Gesher Benot Ya'aqov, israel.
Efficacy and other milestones for human papillomavirus vaccine introduction ☆
Maternal responsiveness and children's achievement of language milestones.