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same tectonic
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  同一构造
     These age data are consistent with those (Zircon U-Pb ages, 180 -200Ma) of the leucocratic granites from the Mining Altai and Mountainous Altai of the former Soviet Union, which are located in the same tectonic unit as the studied region.
     以上数据和与本区处在同一构造单元的前苏联矿区阿尔泰及山区阿尔泰12个浅色花岗岩结石U-Pb年龄180-200Ma的结果一致;
短句来源
     Then the research results show that when the epicenter and the station is at same tectonic belt,even far away from each other,the earth-resistivity is sensitive to seismic anomaly.
     当观测台站与震源位于同一构造带时 ,即便离震中较远 ,地电阻率对地震异常反映仍较灵敏 ,且与构造带同一走向的测向尤为明显
短句来源
     In the same tectonic unit, the faultsinfluenced by similar tectonism have similar characteristics.
     不同构造单元,断裂呈不同走向及性质,而在同一构造单元内,由于受到的构造作用大致相同,使其有相似的特点。
短句来源
     Controlled by the same tectonic mechanism, the volcanic rocks, subvolcanic and/or ultra-shallow intrusions and plutons are spatially related.
     在该区,受同一构造机制控制,一套中酸性火山岩、次火山/超浅成侵入体和花岗岩类深成侵入体,在空间上密切相伴,时间上有先后,但时距不大。
短句来源
     Analysis of three wells in Mazhong Oilfield shows that lithology controls fracture development and fractures control oil-gas distributions under the condition of the same tectonic stress.
     从马中油田 3口井的分析得出 ,在同一构造应力条件下 ,岩性控制裂缝的发育 ,裂缝控制油气的分布。
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  “same tectonic”译为未确定词的双语例句
     The Ol-Di-Ne tertiary phase diagram shows that the Ol-CPx-Pl saturated cotectic lines of alkaline basalts formed in different geotectonic environments do not coincide with each otber,and Ol-CPx-Pl saturated cotectic lines of alkaline basalts formed in the same tectonic enviro-nment simply move toward the Ol vertex with the increasing oxygen fugacity.
     在Ol-Di-Ne三元相图上,不同大地构造环境中产出的碱性玄武岩的Ol+CPx-Pl饱和同结线不重合,相同构造环境中产出的碱性玄武岩的Ol+CPx+Pl饱和同结线随fo_2升高只是简单地朝Ol端移动。
短句来源
     It is formed during the same stage and at the same tectonic dynamic setting, and can be classified into two types--peripheral foreland-extension basin and intracontinental foreland-extension basin.
     这类原型盆地,既具有前陆盆地的结构特征,又具有伸展断陷盆地的特点,它是在同一地质时期同一区域构造动力学背景下形成的新型原型盆地,其可分为周缘前陆-伸展盆地和陆内前陆-伸展盆地两类。
短句来源
     In the light of the stress orientations obtained in the central Hebei Plain areas, it is suggested the stress orientations in that arca affected by the same tectonic stress field, the dynamic force source of which comes from the westward subduction of the Pacific plate.
     最后根据在冀中平原地区所取得的应力方向的结果,说明该地区应力方向是受着同一构适应力场的作用,其动力源是来自太平洋板块向西俯冲的结果。
短句来源
     The Tethystectonic domain in Tibet had the same tectonic background, sedimentary environment and hydrocarbon source rocks as the Tethystectonic domain at other places in the world.
     西藏特提斯构造域与世界其它地区特提斯构造域具有相似的大地构造背景、沉积环境和烃源岩发育特征。
短句来源
     On the basis of analyzing the angles between maximum principal stress of tectonic stress field and fault strikes, as well as the relations of fault dislocation, at the same time considering the fault geometrical features, dislocation property and state of stress field, it is presented that using fault start coefficient K to quantitatively describe active degree of active fault in different strikes located in same tectonic stress environment.
     在分析构造应力场最大主应力方向和断层走向之间的夹角与断层错动关系的基础上,同时还考虑断层的几何特征、错动性质以及应力场状态等因素,提出以断层启动系数K值来定量表征处在相同构造应力环境中,不同走向的活动断裂的活动程度。
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  相似匹配句对
     The terrain feature shows the same characteristics as the tectonic outline.
     菲律宾海的地势特征和它的构造特征相一致。
短句来源
     It is same to service.
     对服务来说也同样如此。
短句来源
     On the Same Road
     同走一条路
短句来源
     and tectonic movement.
     (3)与深部地质作用有关;
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     ON TECTONIC SYSTEMS
     论构造体系
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  same tectonic
If a false alarm is defined as a period of quiescence with a significance level larger than a precursory quiescence in the same tectonic area, then we estimate, based on searches in four areas, that the false alarm rate may be on the order of 50%.
      
Sudden occurrence of the main shock without any foreshock in the same tectonic system is a unique feature of this sequence.
      
The spatial patterns in the rock distributions of these units are shown to be homologous, thus supporting the hypothesis that both sequences derive from the same tectonic episodes.
      
Different trace element ratios, such as Sm/Nd, Nb/Yb and Ta/Yb, suggest a magmatic evolution in the same tectonic setting.
      
A plagioclase gneiss from the same tectonic unit, intimately interlayered with metagabbro, provided an upper intercept age of 590.1±7.2?Ma, which is interpreted as the time of igneous crystallization.
      
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Researching the distribution of small earthquakes with M_L≥2, we have discovered that before the Luhuo earthquake with magnitude 7.9 on Feb. 6, 1973, the Liyang earthquake of M=5.5 on April 22, 1974 and the Longling earthquake of M=7.3, 7.4 on May 29, 1976, during about three months, the small shocks with M_L≥2 occurred one by one along a circle migrating turn left(for the Luhuo earthquake of M=7.9 and the Longling earthquake of M=7.3, 7.4) or right(for the Liyang earthquake of M=5.5). The Liyang and Longling...

Researching the distribution of small earthquakes with M_L≥2, we have discovered that before the Luhuo earthquake with magnitude 7.9 on Feb. 6, 1973, the Liyang earthquake of M=5.5 on April 22, 1974 and the Longling earthquake of M=7.3, 7.4 on May 29, 1976, during about three months, the small shocks with M_L≥2 occurred one by one along a circle migrating turn left(for the Luhuo earthquake of M=7.9 and the Longling earthquake of M=7.3, 7.4) or right(for the Liyang earthquake of M=5.5). The Liyang and Longling main shocks happened inter or near their circles, but the Luhuo main shock happened outside its circle. The Luhuo main shock and its small earthqukaes circle located in the same tectonic zone.According to that the sum of square roots of energy for small earthquakes at circles has partly increased quickly with time nonlinearly, we may conside it as a short—term foreshock.

分析大地震前小地震时、空分布发现,1973年2月6日炉霍7.9级地震1974年4月22日溧阳5.5级地震及1976年5月29日龙陵7.3级地震前约3个月内,2级以上小地震有沿一定方向(顺时或逆时)逐个发生,从而形成环的现象。溧阳和龙陵地震发生在环内一侧或其附近,而炉霍大地震则离环较远,但处于同一构造带。根据蠕变曲线有非线性增加段及其时间特征,它可定为短期前震,並且可能表现了震前固体潮触发蠕滑的过程。

The Hunan-Guangxi region is a region of Mesozic-Cenozoic tectono-magmatic activization. Uranium mineralization is evidently controlled by the activization of this age and characterized by a specific mineralization series and association of deposit types. Uraniferous hosts are various, but the mineralization took place in the same period and under the same tectonic condition. Uranium was enriched by polystage, polysource and porygenesis. Based on this, a built-up and progressively enriched model of mineralization...

The Hunan-Guangxi region is a region of Mesozic-Cenozoic tectono-magmatic activization. Uranium mineralization is evidently controlled by the activization of this age and characterized by a specific mineralization series and association of deposit types. Uraniferous hosts are various, but the mineralization took place in the same period and under the same tectonic condition. Uranium was enriched by polystage, polysource and porygenesis. Based on this, a built-up and progressively enriched model of mineralization was put forward. It is considered that the formation of economic uranium deposits proceeded from primary enrichment prior to and during ore formation to multiple-enrichment during deuterogene. It was a constantly built-up and progressively enriched course from early to late. In the last part of the article, some targets for future survey and exploration are suggested.

湘桂地区属中新生代构造-岩浆活化区,铀成矿作用明显地受中新生代构造-岩浆活化作用的控制。区内铀成矿的主要特征是有一定的成矿系列及矿床类型组合,含矿主岩多样,成矿富集作用具多阶、多源和多成因的多因复成性,成矿时期的一致性。以及成矿大地构造背景演化的同一性。据此,提出了累积递增成矿的演化模式,认为现今工业铀矿床的形成,是从成岩期前和成岩期的原始初步富集,到成岩期后各种成因的后生叠加富集作用,先后是累积递增的成矿过程。并提出今后区域找矿的方向。

In the light of the viewpoint of the control of tectonic formational inhomoge-neity on deformational inhomogeneity in the same tectonic episode, three phases ofdeformation can be recognized in the shear--compression episode of the Jinning cyclein western Sichuan and eastern Yunnan, each of which was accompanied by magma-tism and metamorphism. The first phase of deformation (ca. 1050 Ma B. P.) wascharacterized by broad upheaval of the original Huili geosynclinal sedimentaryregion, which brought about transformation...

In the light of the viewpoint of the control of tectonic formational inhomoge-neity on deformational inhomogeneity in the same tectonic episode, three phases ofdeformation can be recognized in the shear--compression episode of the Jinning cyclein western Sichuan and eastern Yunnan, each of which was accompanied by magma-tism and metamorphism. The first phase of deformation (ca. 1050 Ma B. P.) wascharacterized by broad upheaval of the original Huili geosynclinal sedimentaryregion, which brought about transformation of the original Atlantic-type continentalmargins into the compressive Pacific--type ones. The second episode of deformation(ca. 900 Ma B. P.) was manifested by intense folding and orogeny, which gave riseto the gigantic E-W-trending structural belt in the basement, accompanied by upliftof folded mountains and subsidence of the residual oceanic basin in the E-W-trendingstructural belts. The third phass of deformation (ca. 800 Ma B. P.)was characterizedby folding and faulting. The above--mentioned residual oceanic basin closed in thisphase of deformation, forming N-S-trending folds. This E-W compressive tectonicstress field resulted from collision between the continental block and the adjacentoceanic basin, which finally led to the formation of the unified basement of theYangtze fault block. During the collision, the N-S-trending overthrusting occurred.Owing to slipping of the cover strata caused by reactivation of the basement frac-tures, the first type of arcuate structure (epsilon-shaped structure) formed. Theremight exist a local tensional stress field in the regional compreessive stress fieldproduced by the collision, which resulted in the further development of the Suxiongaulacogen into a graben.

川西滇东地区的晋宁旋回剪切-挤压幕可分为三期形变,第Ⅰ期形变(距今约1050Ma)为隆起,使原大西洋型大陆边缘转变为天宝山组沉积时的太平洋型大陆边缘;第Ⅱ期形变(距今约900Ma)为主褶皱幕,形成了扬子断块基底中的东西向褶皱带;第Ⅲ期形变(距今约800Ma)使残留海盆闭合,形成南北向褶皱,伴有南北向断裂的逆冲活动。基于此重塑了川西滇东地区这一时期的大地构造演化,认为构造发育的不均一性是为同期建造的不均一性决定的。

 
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