后来经过考古专家的研究，最后确认这些兵马俑是秦始皇陵的陪葬物。

后来经过考古专家的研究，最后确认这些兵马俑是秦始皇陵的陪葬物。

Results (English) 1:

Later, after study of archaeological experts, the final confirmation of the Terracotta Warriors and Horses of Qin Shi Huang Mausoleum funerary objects.

Results (English) 2:

Later, after the study of archeologists, it was finally confirmed that these Terracotta Warriors were the burial sons of Qin Shihuang's mausoleum.

Results (English) 3:

Later, through the research of archaeologists, it was confirmed that these terra cotta warriors were the burial objects of the mausoleum of the first emperor of Qin.