The discovery was led by professor carlos rocha at the pedagogical and technological university of boyaca 报道说,这一重大发现是由哥伦比亚博亚卡教育及科技大学的教授卡洛斯?罗卡带领有关人员获得的。
百科解释
Rocha is a Portuguese family name. It literally means “rock” or “boulder” in Portuguese; for instance, “rochas sedimentares, metamórficas e magmáticas” means “sedimentary, metamorphic and magmatic rocks”.