詞語：Archean
Archean的解釋
Archeanadj. 太古代的n. 太古代
Archean的意思
Archean 太古代的;太古代;太古宙;Archean Eonothem 太古宇;archean stratum 太古代層;Archean eon 太古代;太古宙;Archean protaxis 太古陸塊;
Archean的參考例句
1.The ore-forming materials of Erdaogou gold deposit in Beipiao, Liaoning Province originating from Archean gneiss and late Yanshan magmatite. 遼寧北票二道溝金礦床成礦物質，來源於太古界片麻巖及燕山晚期岩漿巖。
2.Conglomerate of the Middle Proterozoic Tietonggou Formation is in unconformity relation with the plagioclase schist of the Archean Taihua Group. 中元古界鐵銅溝組礫岩，礫石形態多樣，與下面的太古界太華群斜長片巖呈角度不整合接觸。
3.Isua's four-kilometer-wide belt of Archean rocks stretches35 kilometers along the western edge of the bluish-gray monolith of the Greenland ice cap . 這片礦藏可不好找，它是四公里寬的太古代岩層，沿著藍灰色格陵蘭冰帽硬塊的西緣延伸35公里。