| 1. | Mrecator might be used by a geologist mapping current directions in palaeozoic sediments .
地质学家可用麦卡托投影来绘制古生界沉积的水流方向。 |
| 2. | Many carbonate masses older than middle palaeozoic are of dolomite rather than calcite .
中古生代以前的许多碳酸盐类矿物是白云石而不是方解石。 |
| 3. | Mercator might be used by a geologist mapping current directions in palaeozoic sediment .
地质学家可用麦卡托投影来绘制古生界沉积中的水流方向。 |
| 4. | My professor studies flora of the palaeozoic era
我的教授研究古生代的植物群。 |
| 5. | Deep basin gas reservoirs of late palaeozoic in northern ordos basin
鄂尔多斯盆地北部晚古生代的深盆气气藏 |
| 6. | Sedimentary - tectonic event and hyhrothermal depositional mineralization in palaeozoic sedimentary basin , south qinling
构造事件与热水沉积成矿 |
| 7. | Prospects of exploring palaeozoic primary oil and gas pools in southern area of north china cratonic basin
华北古生代克拉通盆地南部原生油气藏勘探前景 |
| 8. | The target strata in yulin gas field lie in the bottom of shanxi formation of permian , upper palaeozoic
摘要榆林气田目的层系位于上古生界二叠系山西组底部。 |
| 9. | The study on elements and model of pool - forming in mesozoic and palaeozoic stratum in tongwang area , donying depression
东营凹陷通王地区中古生界油气成藏要素及成藏模式研究 |
| 10. | The area was wholly uplifted with caledonian orogeny in the early palaeozoic , and underwent thereafter denudation
早古生代以来，加里东运动使本区全面上升，同时遭受剥蚀。 |
