周缘的英文

例句与用法

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1. The fault system of the ordos basin includes the basin - surroundings fault system , the basement fault system , the platform cover fault system , and the platform cover fracture system
   将鄂尔多斯盆地的断裂构造造划分为盆地周缘断裂系统、盆地基底断裂系统、盆地盖层断裂系统和盆地盖层裂缝系统。
2. Around the zifusi low - lying area , the fanjiatai structure and jinjiachang structure have gained some oil streams through drilling well and production test , therefore , this area would be the oil and gas exploration favorable area in jiangling depression in the future
   资福寺洼陷周缘范家台构造、金家场构造经钻井试油已获少量油流，因此是江陵凹陷今后油气勘探的有利地区。
3. This thesis studies each structural layer ' s feature : ( 1 ) structural layer of basement : it is a paleozoic folded basement , whose tectonic deformation and magma intrusion is fiercely , and it is affected by the early hercynian tectonic movement and related to the underthrust and closure ( c1 ) of zhungaer ocean basin and the areal pressing of continents ( c2 - 3 ) ; ( 2 ) structural layer of permian : due to the regional extending and fault depression role in mid - hercynian , it occurred to the combinations of structure and magma in santanghu basin and it ' s periphery area , such as a - granite ' s stock , batholiths and diabase ' s dike . there are many fault depressions possible
   按照不同构造层，研究了各构造层的构造特征：基底构造层：受早海西期构造作用的影响，与准噶尔洋盆俯冲闭合、而后陆-陆碰撞的区域挤压构造作用有关，为一构造变形和岩浆侵入活动强烈的古生代褶皱基底。二叠系构造层：受中海西区域性伸展断陷作用的影响，盆地及其周缘地区发育与伸展构造有关的构造-岩浆组合，如呈岩株、岩基状侵位的a型花岗岩以及呈岩墙状侵位的辉绿岩等。
4. On the basis of the analyses of peripheral ancient land , types of sand stone , light and heavy mineral associations and directions of palaeoflow , it is considered that detrital material of terrigenous origin of the upper palaeozoic in this area come from south provenance and north provenance , respectively , yinshan ancient land in the northern and east qinling ancient land in the southeastern
   根据盆地周缘古陆、砂岩类型、轻、重矿物组合及古水流方向等特征的分析，认为研究区上古生界陆源碎屑物质来自南、北两大物源区，即北部的阴山古陆和东南部的东秦岭古陆。
5. In the link party of qinling - qiliang - kunlun belt , the polyarc - basin systemic characteristic is discussed with strengthen and standout study on the detail relationship analysis between the arc - basin . the bayan har basin thought to be the preexistence of the songpan - garze belt , is a back - arc basin among a series of polyarc - basin systems behind the qiangtang - taniantawong front the arc beginning in the late paleozoic . the eastern margin started as the western passive continental margin of the yangtze block ( d - t2 ) , then changed into a foreland basin related to the north china block and the qiangtang block during the middle to late triassic
   在秦祁昆仑结合部研究中，加强和突出了精细的岛弧盆分析和造山作用关系的研究，探讨了秦、祁、昆结合部多岛弧盆特征；通过巴颜喀拉地区沉积特征，沉积体的空间展布和形态，面式物源供给方式，矿物成分和地球化学背景分析，其沉积盆地属性总体上反映出一个从过渡地壳-洋壳基础上发育起来的周缘前陆盆地的发展和演化过程。