充填物
- 与 充填物 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Cathodoluminescence and δ〓O、δ〓C values of the sparites of geopetal structures within fossil brachiopods indicate that the sparcalcites were formed in equilibrium with various stages of postdepositional digenesis or catagenesis with each stage's δ〓O of interstitial water different.
3碳酸盐岩早期成岩胶结物或孔洞充填中的亮晶方解石是除腕足化石外获取碳酸盐岩原始氧、碳同位素组成的又一种常用样品。但本论文研究发现,龙门山地区碳酸盐岩的成岩后生改造具有多期多次现象,不同改造期次的流体之间存在明显的δ〓O差异,但无明显的δ〓C差别。
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Tectonic subsidence and deposition sedimentation were primarily controlled by basin border normal faults. Uplift of basement rocks of the footwall was due to the tilting of border faults and became main provenance areas.
盆地构造沉降和沉积充填过程主要受边界正断层的控制,断层下盘基底岩石的抬升与盆地边界正断层活动相关,从而成为盆地主要的物源区。
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Bitumen is similar to the cement and autogenic clay filled in reservoir pores, and it dramatically reduces reservoir porosity and permeability, increases reservoir heterogeneity and even changes the oil/gas accumulation history at a later stage.
沥青类似于充填在储集层孔隙中的胶结物及自生黏土,使储集层孔隙度和渗透率急剧降低,非均质性增强,甚至可改变后期油气的富集规律。
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The coarse clastic rock of the braided channel of the fan-delta plain is formed when sedimentary water body is in the salinity stage of active tectonic period, the cotemporaneous cementation is intense and the cementation of the carbonate and sulphate has intense packing action in eogenetic stage of shallow buried.
构造相对活跃期为沉积水体咸化期,主要发育扇三角洲平原亚相的辫状河道粗碎屑岩,同生期胶结作用强,而浅埋藏早成岩阶段碳酸盐和硫酸盐胶结物充填强烈,致使物性进一步变差,并且不利于晚成岩A阶段的溶蚀作用进行。
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During the sediment of late Cretaceous Taizhou Formation and Paleocene Epoch Funing Formation, Subei Basin have formed dark shale containing lots of ostracoda that include predominated whole basin E12 Formation and E14 Formation and local K2t2 Formation, which have become main source rocks of the basin.
海侵的原因,可能是从晚白垩世晚期起,中国东部的地应力条件以引张力占优势,并在华北-渤海湾、苏北-南黄海和东海陆架区,发育了一系列为早第三纪巨厚沉积物所充填的半地堑箕状盆地,海水由东海向黄海海侵,造成陆架上箕状盆地在短时期内与海水相通。
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With the rich sediments supplied by the Pearl River, under the paleogeography sedimentary background of Baiyun Sag continuously subsiding, with sedimentary sequences related to relative transgressive sea level change ,contrary to regressive eustasy, the Pearl River Deepwater Fan System has specific evolution characteristics, which left the sedimentary record controlled by peripherical significant geological events. The sharp change of deposition rate and lithologic geochemical characteristics about 23.8Ma sequence boundary demonstratesd that sediment source had changed, perhaps related to the uplift of Tibet plateau and spreading of the South China Sea, which led the paleoPearl River drainage to expand to western China plateau , maybe much broader than present.
珠江深水扇系统以珠江为沉积物源、以持续深沉降的白云凹陷为沉积古地理背景、以与全球海退型海平面相反的相对海侵型海平面变化的沉积层序构成了其发育演化的特殊性,并留下了控制沉积的周边重要事件的记录。23.8 Ma等界面沉积速率和岩石地球化学特征均有突变,反映出物源区的变化,可能折射出与青藏高原隆升、南海扩张有关的重要事件,使得古珠江骤然向西部高原拓展,甚至较今天的珠江流域范围还广阔;承载珠江深水扇系统的白云凹陷持续沉降形成了陆坡内盆地,导致21~10.5 Ma BP多个层序深水扇垂向叠置充填的特殊沉积建造;根据60多口井资料建立的相对海平面变化曲线,具有与全球海平面变化相一致的三级旋回和不一致的二级旋回。
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With the rich sediments supplied by the Pearl River, under the paleogeography sedimentary background of Baiyun Sag continuously subsiding, with sedimentary sequences related to relative transgressive sea level change ,contrary to regressive eustasy, the Pearl River Deepwater Fan System has specific evolution characteristics, which left the sedimentary record controlled by peripherical significant geological events.
珠江深水扇系统以珠江为沉积物源、以持续深沉降的白云凹陷为沉积古地理背景、以与全球海退型海平面相反的相对海侵型海平面变化的沉积层序构成了其发育演化的特殊性,并留下了控制沉积的周边重要事件的记录。23.8 Ma等界面沉积速率和岩石地球化学特征均有突变,反映出物源区的变化,可能折射出与青藏高原隆升、南海扩张有关的重要事件,使得古珠江骤然向西部高原拓展,甚至较今天的珠江流域范围还广阔;承载珠江深水扇系统的白云凹陷持续沉降形成了陆坡内盆地,导致21~10.5 Ma BP多个层序深水扇垂向叠置充填的特殊沉积建造;根据60多口井资料建立的相对海平面变化曲线,具有与全球海平面变化相一致的三级旋回和不一致的二级旋回。
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Curves of grain size distribution for debris flow conglomerates have multiple modes and hence wave sinuously.
颗粒流沉积与之类似,但岩石中基质甚少,砾石之间只充填少量沉积期后渗入岩石中的铁质和粘土矿物等胶结物。
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Non-diapiric, the overpressured top boundaries in the south and the margin of Yinggehai basin are often deep-buried, and are distinctly controlled by the formations and their lithologies.
在裂谷或裂陷盆地中,盆地形成的构造作用主要是拉张作用,由于岩石圈的拉薄而引起盆地的形成和沉降,盆地形成后盆地内沉积物和水的充填会引起岩石圈的均衡调整下降。
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The complex fault depression is a combination of two or more half grabens, with each of these grabens having its own independent sediment-supplying systems. Once these half-grabens were filled, they would have an uniform sediment-supplying system and drainage system and would continue to develop as a larger entity of the faulting depression.
所谓的复式断陷是两个或两个以上的半地堑以某种方式组合而成,在一定时期内,相邻的次一级半地堑各有独立的沈积物供给系统,但当各个次级半地堑充填满以后,相邻的次级半地堑具有统一的物源供给系统和水系连通特徵,以较大的整体断陷形式继续发育。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。