Geologists have advised us there spectacular possibilitiesfor perhaps twice the electric power being generated here . 地质学家对我们说那里有惊人的可能性也许是这里发电能力的两倍。
There are from 15 to 25 sites in the western united states that geologists consider suitable for the development of these systems . 地质学家估计,在美国的西部有15到25个适于发展这些系统的地点。
The friend described the geologist's reaction as the "only occasion on which i saw a man literally foaming at the mouth. " 这位朋友在谈到那位地质学家的反应时说:“这是我唯一的一次看到一个人简直气得暴跳如雷。
Ironically, our expedition included no biologists--only chemists, geologists, geophysicists, and physicists . 具有讽刺意味的是,我们的考察队员中竟没有一位是生物学家,只有化学家,地质学家、地球物理学家和物理学家。
Distinct layers of ejected material on the volcanoes' slopes are allowing geologists to construct the chronological sequence of their formation . 喷发出来的物质层次分明地留在火山斜坡上,使地质学家们可以确定它们形成的年代顺序。