From the New Archeozoic era to the Cenozoic era, the structural framework in Qinling significantly changed many times. The total evolution can be distinguished to five dominant stages: 1. The forming period of crystalline basement ( Ars-Pt1);

  • 自新太古代以来,秦岭基本构造格局发生过多次重大变革,其演化可划分为5个重要阶段,即:(1)结晶基底形成阶段(Ar3-Pt1);
  • 来源:互联网摘选更新时间:2025-01-19 23:46:43

  • 重点词汇
  • bev. 是;有,存在;做,成为;发生;
  • fivenum.五,五个;与某人击掌问候(或庆祝胜利);第五;
  • formingn.形成;组成;构成;编成;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • basementn.地下室;
  • fromprep. (表示时间)从…;(表示原因)因为;(表示来源)来自…;(表示分离)与…分离[隔开];
  • crystallineadj.水晶的;似水晶的;结晶质的;清澈的;
  • eran.纪元,年代;历史时期,时代;重大事件;
  • 相关例句
1、

Long geological evaluation and Cenozoic structural and fault activities led to the formation of multiple types of oil and gas pools from Neogene to Archeozoic Era and resulted in a great deal of oil and gas accumulations in uplifts and sags.

漫长的地质演化和新生代构造断裂活动形成了上第三系至太古界多层系多类型的油气藏,在凹陷、凸起的各部位,分布着大型油气聚集带。

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2、

The recent geologic data show that it is the Archeozoic high-grade metamorphic terrain formed by the supracrustal rock-TTG rock series, that is different with the southern Longgang landmass.

新近调查资料表明,它是由表壳岩-TTG岩系组成的一太古宙高级变质地体,并有别于南侧之龙岗陆块。

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3、

There is obviously fault contact between the cap rock and Archeozoic rock basement, associated with basic magma intrusion and with the characteristics of the back margin tensile of d é collement structure.

盖层与太古代基底之间存在明显的断层接触,并伴随基性岩浆侵入活动,具有滑脱构造后缘拉伸带的特征。

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4、

The great majority of gold deposits in North China platform are hosted by the Archeozoic strata or emplaced in the Yanshanian magmatic intrusives of the Archeozoic strata.

华北地台中绝大多数金矿赋存于太古宙地层或侵入于太古宙地层中之燕山期岩浆岩体内。

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5、

China's Archeozoic Terrane, mainly a granite-greenstone belt, a small part of which been metamorphosed at a high grade, is basically located in North China Platform distributive area.

中国太古宙地体基本上分布在华北地台范围内,主要为花岗岩绿岩带.少部分为高级变质带。

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6、

Massive sulfide Cu-Zn deposit of Hongtoushan type which occurs in Archeozoic granitic greenstone terrain in Qinyuan area of Liaoning possesses unique geochemical characteristics.

产于辽宁省清原地区太古宙花岗-绿岩地体中的红透山式块状硫化物铜锌矿床,具有独特的地球化学特征。

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7、

On such a basis, the shape and depth of the magnetic body below the Junggar basin were modeled by using the magnetization intensity of Archeozoic rocks from North China.

利用小波变换技术对航磁异常进行了分离,并在此基础上利用华北地台太古代陆壳的磁化强度值模拟了位于地壳深部的古老结晶基底的形态与产状。

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8、

The Archeozoic bedded formation is the potential auriferous source in this area. There is a bright future in discovery of new concentrated zones and new-type gold deposits.

该区太古代层状岩系为金的潜在矿源,具有发现新矿化集中区和新类型金矿床的巨大潜力。

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9、

The former two types belong to the Proterozoic greenstone type gold deposit, and the latter three types belong to the Archeozoic greenstone type gold deposit.

前两种属于元古宙绿岩型金矿,后三种属于太古宙绿岩型金矿,目前,该区已发现70余处金矿床(点)。

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10、

They indicate that the Archeozoic tectonic environment is continental nucleus development and crustal block formation, and the Early Proterozoic tectonic environment is represented as rift.

分别代表了太古宙的陆核发展及地块形成和早元古宙的裂谷构造等大地构造环境。

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12、

Gold Deposits in Archeozoic Metamorphic Rocks in North China Paltform: Their Genetic Types and Metallogenic Prognosis

华北地台太古宙变质岩中金矿的成因类型和成矿预测

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13、

From Archeozoic to Cenozoic, there were magmatic actions in occurrence during every period.

从太古代到新生代,几乎各个时期都有岩浆活动。

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14、

Seismic wave velocity of Archeozoic felsic rocks from North China and its existing location in the crust

华北太古宙长英质岩石的地震波速度及其在地壳中的位置

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15、
16、

This fracture was formed at the middle of Archeozoic era, and then began to control the depositions and erosions of the both sides.

该断裂成生于太古代中期,并开始对两侧的沉积与剥蚀起控制作用。

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17、

Evaluation of Anomalies of Dispersion Trains of Cu-Zn Deposits in Archeozoic Greenstone Belt, Qingyuan, Liaoning

清原地区太古代绿岩带铜锌矿床分散流异常的评价方法

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19、

Meanwhile, the value of myth rediscovered in theory and literature practice also made Frye's myth-archetypical criticism have widen background and developing chance.

与此同时,神话价值在理论上的重新被发现以及二十世纪现代文学作品实践中神话意识的回流也使弗莱的神话&原型理论有了更广阔的背景和发展契机。

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20、

Along with Golden Bay, Golden Buckskin and Golden Dun, one of the archetypical Akhal-Teke colors.

随着金湾,黄金鹿皮和黄金盾的原型阿克哈-塔克马的色彩之一。

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