ancient human ancestors were knock-kneed 美研究人员发现 ; 美研究人员发现早期人类祖先曾是八字脚
Teeth from ancient human ancestors suggest that females joined new social groups once they reached maturity.
从远古人类祖先牙齿显示，女性们一到成年就加入新的社会群体。
DNA studies, for example, suggest that our ancient human ancestors interbred, with Neanderthals possibly being absorbed into our gene pool and disappearing as their own distinct hominid species.
例如，DNA研究就显示古代人类的祖先也曾进行杂交，尼安德特人的基因很可能已被我们的基因库所吸收，而他们做为不同的原始人类物种却已经消失。
Qujiang was 13 years ago human ancestors, "dam" and thrive land, but also "Shek Kip culture" the birthplace of the Chinese nation one of the cradles of ancient cultures.
曲江是13万年前人类祖先“马坝人”繁衍生息之地，又是“石峡文化”的发祥地，华夏民族古老文化的摇篮之一。
应用推荐