late paleozoic era
常見例句
- Hercynian paleokarst period of Late Paleozoic era;
晚古生代海西古巖溶期; - Ma) of biotite shows that the rock is formed in the middle stage of Late Paleozoic era.
卡拉麥里縫合帶是北疆的一條重要界線,沿該帶廣泛發(fā)育晚古生代火山巖。 - The exhalation-spout type deposits of the early Paleozoic era and the orogenic type deposits of the late Paleozoic to early Mesozoic era are the most important deposit groups.
早古生代時(shí)期的噴氣噴流型礦床組合和晚古生代—早中生代時(shí)期的造山型礦床組合最為重要。 返回 late paleozoic era