Precambrian time for as much as eighty - five percent of all geological time.从前寒 武 世纪以来地球地面大部分被冰川所覆盖的任何地质年代.Anthropogenic disturbance brought on counter response to the geological systems in mining environment.人为扰动导致矿山地质...
aeons of geological history数以亿万年计的地质史The workers skirted the edge of the cliff on a geological survey.工人们沿着崖壁作了一次地质勘察.The mines had been closed down following a geological survey.继一次地质调查之后,这些矿井已被关闭了....
他沾满血的青肿的鼻子his bruised and bloodied nose我们要记住这些血的教训.We must bear in mind these lessons paid for with blood.血的教训使我们的头脑清醒了.The lessons learned at the cost of blood helped to sober us....