Based on the U-series dating of intercalated speleothem formations, the chronology of several hominid sites in southern China has been studied.

本文对采自云南呈贡龙潭山1号洞和广西土博咁前洞晚期智人动物化石和洞穴次生碳酸岩样品进行了铀系年测定。

Perhaps 20 or more hominids (not all of them our ancestors) fill the gap between Lucy the australopithecine and modern humans.

在阿法南猿（露西）与现人之间，人科动物化石也许超过20种（他们不全是我们祖先）。

Rosenberg, a paleoanthropologist at the University of Delaware, specializes in pelvic morphology and has studied hominid fossils from Europe, Israel, China and South Africa.

罗森柏格是古人，任教于美国德拉瓦大，专长是骨盆形态，研究过欧洲、以色列、中国、南非出土人科化石。