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....
它旋转时,把新鲜空气和曲柄轴箱气体搅混在一起.It whips and mixes the fresh air and crankcase fumes as it rotates.吉米还不能分辨颜色, 他把紫色和蓝色搅混了.Jimmy doesn't know colors yet; he mixes up purple with blue.这番谈话在嘉莉身上产生的效应就像是搅混了无助的水,使她徒然心乱.The effect ...