Geyh盖GEabbr.美国通用电气公司（=General Electric Coabbr.地面设备（=ground equipment）abbr.锗（=germanium）geochemical halo地球化学晕geospatial space地理空间geotectonic unit大地构造单元geological epoch地质世[时期]Gephyrocapsaceaen.桥石科geogenic methane地质成因甲烷geomagnetic axis地磁轴geomorphic cycle地貌循环geobiotico depot盐酸强力霉素geothermic depth地热级,增温深度