搜索结果: 1-1 共查到“大气物理学 atmospheric shifts”相关记录1条 . 查询时间(0.109 秒)
Six million years ago, atmospheric shifts led to increased diversity of grassland mammals(图)
Six million years ago atmospheric shifts grassland mammals
2019/10/30
Six million years ago, grass-eating mammals became more diverse in South America. Shifts in tropical atmospheric circulation known as Hadley circulation led to changes in climate and vegetation, espec...