angular unconformity
[地质] 角度不整合
常用释义
英式发音
美式发音
基本释义
- [地质] 角度不整合；钭文不整合
例句
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1·An angular unconformity within the Pliocene stratum was found during field exploration in northwestern part of the Gonghe Basin.通过共和盆地西北部晚新生代地层的野外地质调查，发现上新世地层中存在一期角度不整合面。
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2·Angular unconformity belongs to an intraplate folded - orogenic deformation. Parallel unconformity is the record of intraplate epeirogenic deformation.角度不整合是板内褶皱造山变形，平行不整合是板内造陆变形的重要记录。
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3·On the southwestern margin of the basin there occur middle Yanshanian Late Triassic and Early Cretaceous coarse clastic molasse-like deposits and angular unconformity.在盆地西南缘发育燕山中期的晚侏罗世和早白垩世的粗碎屑类磨拉石建造及其地层间的角度不整合。
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4·From late Cretaceous to Paleocene, it is the time of basin extruding, uplifting and denudation, therefore a larger angular unconformity formed between Mesozoic and Cenozoic.到晚白垩世至古新世则为盆地挤压隆升剥蚀期，形成了中-新生界之间较大的角度不整合。
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5·Field surveys and seismic exploration show that the lowest regional angular unconformity older than the Carboniferous developed between the Cretaceous and the pre-Cretaceous strata.地表地质调查和人工地震勘探结果证实，石炭纪以来最早的区域性角度不整合发育于白垩系与前白垩纪地层之间。
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6·The presence or absence of an angular unconformity within the Shuangqiaoshan Group in northern Jiangxi and the related crustal movement has long been, a subject of much controversy.有关赣北地区双桥山群内角度不整合和地壳运动存在与否问题，一直争论不休。
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7·The other one is between the Upper Ordovician Terekawat Formation and the underlying formations, which presents commonly as a parallel unconformity or an angular unconformity in some regions.其二，存在于上奥陶统铁热克阿瓦提组与下伏地层之间，主要为平行不整合，局部为角度不整合。