您要查找的是不是:
- Volcanic eruptive activities occurred from Cambrian to Permian,most intensely in Devonian and Carboniferous. 从寒武纪到二叠纪都有火山喷发,以泥盆、石炭纪火山喷发活动最强。
- The allochthon consists of the Presinian,Sinian and Cambrian system.The autochthon comprises the Devonian and Carboniferous system. 推覆构造的外来系统为前震旦系、震旦系和寒武系,原地系统为泥盆系和石炭系。
- The Xiangshan Group is underlain conformably by the Middle Ordovician Miboshan Group and is in turn ovelain unconformably by the Silurian,Devonian and Carboniferous. 香山群与下伏中奥陶统来钵山组关系为整合接触,不整合伏于志留系、泥盆系、石炭系之下。
- Hot water sedimentation in Mesoproterozoic, action of volcanic eruption or magmatic intrusion in late Devonian and Carboniferous are main metallogenic thermal events in this region. 中元古代的热水沉积、泥盆纪的岩浆侵入和火山喷溢、石炭纪的火山作用为本区主要的成矿热事件
- SOME DEVONIAN AND CARBONIFEROUS FISHES FROM SOUTH CHINA 华南几种泥盆纪及石炭纪鱼化石
- Devonian and Carboniferous 泥盆系和石炭系
- The foreland basin of Late Paleozoic is accumulated by the Upper Devonian and Lower Carboniferous. 晚古生代在前陆盆地率先接受了上泥盆统、下石炭统沉积;
- The stratigraphy is shown as volcanic formations of Devonian and volcanic-sedimentary formations of Lower Carboniferous. 矿田地层为泥盆系火山岩建造及下石炭统火山-沉积岩建造。
- During the end of the Devonian and the early Carboniferous, sea water was invaded again, a new transgress overlap was turned up, and a set of Donghe sandstone was widespread. 在泥盆纪末期至早石炭世早期,又出现了一次新的海水侵入,发育了分布广泛的东河砂岩。
- The orebodies controlled by ductile shear zone, which are lenticular and bedded, are in interlayer fault zone between Devonian system and Carboniferous system. 矿体受韧性剪切带控制,以似层状、透镜状赋存于泥盆系与石炭系间的层间断裂带中。
- Upper Jurassic red bed cover directly on coal measure strata of Permian and Carboniferous system in Yanzhou coal field . 兖州煤田的上侏罗统红层直接覆盖于二叠、石炭系煤系地层之上。
- The source rocks of dark mudstone, coal and carboniferous mud stone are thicker in the east and thinner in the west in their thickness. 岩性主要为暗色泥岩、煤和碳质泥岩。最有利的烃源岩为二叠系的太原组和山西组。有机质丰度高、类型好。
- There exist two main ore mineralization stages,i. e,Aifeir stage of Middle Devonian and Feilars stage of Late Devonian. 中泥盆世艾菲尔期和晚泥盆世弗拉斯期,为矿田的两个主要成矿期。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。
- The strata and lithological traps of Devonian and Silurian are the exploration targets in LS area, Tarim Basin. 摘要在塔里木盆地LS地区,泥盆系和志留系的地层圈闭和岩性圈闭是重要的勘探目标。
- She and I can't live under the same roof. 她和我不能住在一起。
- She had to scrimp and save to pay for her holiday. 她不得不为付假期的费用而苦苦攒钱。
- I'll try and rustle you up something to eat. 我设法给你弄点吃的。
- He sprang up and rushed to the door. 他跳起身,跑到门口。