英语释义

1. a great downward flexure of the earth's crust

片语

intracratonic geosyncline古陆地槽

perfect geosyncline完整式地槽

Tsinling geosyncline秦岭地向斜

epicontinental geosyncline陆缘地槽

secondary geosyncline次生地槽

intracontinental geosyncline洲内地槽

intercontinental geosyncline陆间地槽

orthogeosyncline地槽；[地质] 正地槽

imperfect geosyncline不完整式地槽

intermittent geosyncline断续式地槽

英汉例句

• the author proposes that the south tianshan geosyncline developed on a mobile belt of aulacogen type.

  作者认为，南天山地槽是在一个奥拉谷式的活动带的基础上发展起来的。

• there are 5 kinds of geological settings: metamorphic basement area, geosyncline area, cover area, mesozoic volcanic fault basin and tectonic magmatic active belts.

  其金的成矿地质背景复杂，主要可分为变质基底区、地槽区、盖层区、中生代火山断陷盆地、构造-巖浆活动带5种类型。

• in a typical mountain-building episode, a thick section of sediments, deposited in a geosyncline along the margin of a stable block, is crumpled.

  在一个典型的造山期中，沿着一个稳定地块边缘的地槽中沉积的厚厚的沉积物遭到揉皱。 收藏。

• nevertheless, zhuanshanzi gold deposit is the only one of industrial significance up to in the geosyncline in chifeng area.

  内蒙赤峰南部众多金矿床（点）多集中在槽区的地台一侧，而撰山子是赤峰地区产于槽区的唯一成型的金矿床。

• structure-magmatite belt at the margin of geosyncline movement zone is a favorable location for molybdenum mineralization;

  在地槽活动带的边缘区的构造-巖浆巖带是钼矿床产出的有利场所；

• the northeastern part of the fault zone in longmen mountains is a compress-torsional overthrust zone developed from the transition zone between the geosyncline and the massif.

  龙门山断裂带东北段是由地槽和地块的过渡带发展起来的压扭性逆掩断裂带。

• since jurassic period , deposit built, structural fades , geochemistry characteristic of rocks ect. at gahai basin were all different from geosyncline period of early jurassic.

  侏罗纪以来，尕海盆地在沉积建造、构造型相、巖石地球化学等方面都与前侏罗纪地槽期有异。

• the hongtaiping polymetallic deposit lies in the permian marine volcanic rocks, palaeozoic geosyncline and the transitional belt of the clastic sedimentary rocks in the yanbian area.

  红太平多金属矿床产于延边古生代地槽区二叠系海相火山巖中及其与碎屑沉积巖的过渡带上。

• geosyncline is always controlled by deep fractures.

  地槽常受深断裂控制。

• the longdongwan polymetallic ore deposit geostructure is in middle the kunlun mountains qinling folded region qinling system of fold li xian-zashui haixi geosyncline belt of folded strata.

  龙洞湾多金属矿床大地构造处于昆侖秦岭褶皱区秦岭褶皱系礼县-柞水-海西地槽褶皱带中部。

• the boundary between yangzi platform and qinling geosyncline has been reinterpreted.

  对扬子地台与秦岭地槽的边界作了新的推断；

• the overthrust belt on western border of orduosi basin is a transition zone between north china platform and qilian geosyncline and is special both in tec- tonic and. sedimentary conditions.

  鄂尔多斯盆地西缘逆沖带是介于华北陆台与祁连地槽两大构造系的过渡区。

• the research work consequently experienced geosyncline theory period and plate tectonic theory period.

  以后的研究经过了地槽理论阶段和板块理论阶段。

• the overthrust belt on western border of orduosi basin is a transition zone between north china platform and qilian geosyncline and is special both in tec- tonic and.

  鄂尔多斯盆地西缘逆沖带是介于华北陆台与祁连地槽两大构造系的过渡区。

• the walls are covered with tile, the ground with ribband materials. have geosyncline and suspend ceiling.

  墻面满铺瓷砖，用防滑材料满铺地面，有地槽、有吊顶；

• lin-san for the sandstone geological rock mountain, the department of the west qinling geosyncline zone, hilly, steep mountains, good vegetation and beautiful scenery.

  莲峰山地质为砂巖土石山体，系西秦岭地槽地带，山峦起伏，山体陡峻，植被良好，风景优美。

• mid-lower cretaceous sandstone uranium deposit of basin of guojiawan and guguan in north china platform west and qinqi geosyncline east.

  在华北地台西缘与秦祁地槽东部的国家湾盆地和固关盆地中下白垩统砂巖中赋存铀矿。

• ningxia is situated on the border of two geological structure units which is sino -korean paraplatform and qinling geosyncline folded belt.

  宁夏位于中朝準地台和昆侖秦岭地槽褶皱区两大地质构造单元的衔接部位。

• the cycle of geosyncline formation and orogeny can be integrated with the plate tectonics concept of opening and closing oceans in a simple and natural way.

  这种地槽的形成与造山作用的循环可以以一种简单和自然的方式与板块构造的海洋开合理论结合起来。

• the research work consequently experienced geosyncline theory period and plate tectonics theory period.

  以后的研究经过了地槽理论阶段和板块构造理论阶段。

• tawan and the western continent are belong to geosyncline region and located on the plate seam so that there are strong earthquakes occurred in the two regions.

  台湾与大陆西部地区同属地槽回返区，同处于板块的缝合线上，因而两地的地震活动都比较强烈且频繁。

• longde county is located in the western loess plateau, department of qilian geosyncline and the transition zone of north china platform.

  隆德县地处黄土高原西部，系祁连山地槽与华北地台的过渡带。

• heicigou gold deposit is regionally located at the western section of the southern qilian geosyncline of qinlingqiliankunlunshan mountain fold system.

  黑刺沟金矿位于秦祁昆地槽褶皱系南祁连地向斜构造带的西段。

• the characteristics mentioned above are controlled by the development and evolution of the northern xinjiang hercynian geosyncline region of late carboniferous age.

  上述特点的产生受新疆北部晚石炭世古海西地槽区发展演化的控制。