助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   脆韧性剪切 的翻译结果: 查询用时:0.601秒
图标索引 在分类学科中查询
所有学科
地质学
矿业工程
更多类别查询

图标索引 历史查询
 

脆韧性剪切
相关语句
  brittle-ductile shearing
     The Dingjialin to Taiyangping gold area belongs to the quartz-vein type gold deposit formed by the brittle-ductile shearing deformation, and has the same location, energy movement and synchronous formation with the Dingjialin to Taiyangping brittle-ductile shearing belt. Its strike is NE and the Dingjialin and Taiyangping are the main gold deposit. It can be classified to 3 subtypes: the individual quartz veins, the individual quartz concentrated belt and the complex quartz vein belt.
     丁家林—太阳坪金矿带与丁家林—太阳坪脆 韧性剪切带同位分布、同能源作用、同步生成,是脆 韧性剪切变形形成的石英脉型金矿,总体走向NE,主要由丁家林和太阳坪2个金矿床组成,分石英单脉、单脉密集带、复脉带3个亚型。
短句来源
     The endogenic mineralization can be classified to 2 stages: the brittle-ductile shearing deformation and structural differential hydrothermal stage and the ductile-brittle shearing deformation and structural differential hydrothermal stage,which corresponding to the 2 brittle-ductile shearing deformation stages, the second stage is the main stage of the mineralization.
     内生成矿作用分脆 韧性剪切变形—构造分异热液期和韧 脆性剪切变形—构造分异热液期,与2期脆 韧性剪切变形相对应,第2期为主成矿期。
短句来源
     The mineralization mechanism is that the brittle-ductile shearing deformation dynamically resulted in diagenesis and mineralization.
     其成矿机理是脆 韧性剪切变形动力成岩成矿。
短句来源
  brittle-ductile shear
     The Qiaogashan gold deposit is hosted in middle Tianshan brittle-ductile shear zone. The variation range of hydrogen and oxygen isotope composition is narrow, δ 18O H 2O=5.25‰~10.95‰,δD H 2O=-70.9‰~-42.0‰, ore-forming fluid is not a mixture of independent magmatic fluid and metamorphic fluid.
     乔尕山金矿床赋存于中天山脆韧性剪切带中 ,两个主要成矿阶段成矿流体氢、氧同位素变化范围小 ,δ1 8OH2 O =5 .2 5‰~ 10 .95‰ ,δDH2 O=- 70 .9‰~ - 42 .0‰ ,成矿流体并非独立的岩浆流体与变质流体的混合。
短句来源
     Zailing gold deposit is distinguished as ductile shear zone, brittle-ductile shear zone and brittle shear zone.
     河北丰宁窄岭金矿,可以区分3幕Ⅰ级韧性剪切带,1幕Ⅱ级脆韧性剪切带和1幕Ⅲ级脆性剪切带。
短句来源
     In the north gold-ore belt,these lodes stack over the NWW gold body formed by brittle-ductile shear,and result in formation of prolific zone.
     在北矿带这些矿脉叠加在脆韧性剪切形成的NWW向展布的金矿体之上,形成富矿带。
短句来源
     The studies indictate that, in the Baisha oil-bearing nodular limestone, a great number of brittle-ductile shear structures, such as S-C fabric, calcite fish and so on, has been found.
     经研究发现,该瘤状灰岩中发育了典型的S-C组均,方解石鱼等脆韧性剪切构造。
短句来源
     Main orogenic te ctonolithostratigraphic units of t he Ailaoshan area in the Yanshanian orogenesis include the Upper Triassic-Jurassic molasses formation in t he foreland basin,syn-orogenic int er-mediate-acidic intrusions,the Yan shanian brittle-ductile shear zones and tectonite.
     燕山期主造山期及岩石组合为晚三叠世-侏罗纪前陆盆地磨拉石建造-同造山期中酸性侵入岩-燕山期脆韧性剪切带及构造岩。
短句来源
更多       
  “脆韧性剪切”译为未确定词的双语例句
     There are mainly 2 periods of deformations in the zone.
     主要经历了2期变形,第1期脆 韧性剪切变形分2个阶段。
短句来源
     CO_2-RELEASING ABILITY OF METAMORPHIC CARBONATE ROCKS IN CRISP-TENABLE CUT STRIP──TAKING SHUANGSHAN FAULT IN SOUTHERN TANLU FAULT FOR EXAMPLE
     脆韧性剪切带变碳酸盐岩CO_2的释放能力——以郯庐断裂系南段双山断裂为例
短句来源
     Kangur gold deposit is one of the altered rock types controlled by brittle duc tile shear zone located in Late Paleozoic volcanic rock area.
     新疆康古尔金矿床是分布于晚古生代火山岩区受脆韧性剪切带控制的蚀变岩型金矿。
短句来源
     The analysis of gas compositions of fluid inclusions in quartz veins, which were formed in metallogenesis of brittle ductile shear metamorphism, and suffered from different grade shearing, shows that from mylonitized quartz vein → primary mylonite quartz vein → quartz vein mylonite, the total contents of gas compositions, the contents of main component H 2O and CO 2 decrease, and the fluid inclusions in minerals of sheared rocks may be one of the main source of ore forming fluid of gold deposit in ductile shear zone.
     对乔尕山金矿床脆韧性剪切变质成矿作用阶段形成的受不同程度剪切的石英脉中流体包裹体气相成分分析表明 ,由糜棱岩化石英脉→初糜棱岩石英脉→石英脉糜棱岩 ,气相成分总量及主要组分 H2 O和 CO2 的含量均呈有规律的降低。
短句来源
     The second-stage blue Ni-Au-bearing altered rocks hosted in the strike-slip-type shear zones with a high angle were probably formed in the Early Yanshanian orogen (180.6~169.37 Ma). Transposition foliation of penetrative shear (S_3) and chlorite lineament (L_3) characterized the second-stage blue Ni-Au-bearing altered rocks.
     中期含镍金绿色蚀变岩形成于燕山早期(169 37~180 6Ma),产于高角度脆韧性剪切带中,形成铬绢云母 含铬绢云母组成的透入性剪切面理换(S3)和绿泥石拉伸线理;
短句来源
更多       
查询“脆韧性剪切”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  brittle-ductile shearing
The Duolanasayi gold deposit, 60 km NW of Habahe County in Xinjiang, is a medium-large scale gold deposit controlled by the coupled ore-forming processes involving brittle-ductile shearing, albitite veins, and post-stage magma solution.
      
The Duolanasayi gold deposit, 60 km NW of Habahe County, Xinjiang Uygur Autonomous Region, is a mid-large-scale gold deposit controlled by brittle-ductile shearing, and superimposed by albitite veins and late-stage magma hydrothermal solutions.
      
  brittle-ductile shear
The shape and distribution of orebodies are controlled by brittle-ductile shear zones; (3) Multistage wall-rock alteration.
      
The Hongshijing gold deposit, which occurs in the Middle and Late Carboniferous volcanic and pyroclastic rocks, is of the brittle-ductile shear zone type controlled by a rift belt.
      
Gold deposits in the province are mostly hosted in brittle-ductile shear zones, and were formed at a late stage in the history of metamorphism, deformation and granitoid emplacement.
      
Several major shear zones trending WNW through the southern Tennant Creek goldfield show evidence for south up over north (reverse) movement during low temperature brittle-ductile shear.
      
The development of high-sulphidation hydrothermal systems synchronous with deformation along brittle-ductile shear zones is a predictable consequence of intrusive activity during deformation in areas characterised by a high geothermal gradient.
      
更多          


On the basis of the distribution of recent and historical epicenters and synthetic ann lysis of the Landsat images in North China, it can be inferred that there is a youngest brittle -ductile shear tectonic network developing within the earth's crust. It is aproduct of recent tectonic stress field and is controlling the pattern of the seismic activity in North China. The data of historical earthquakes since 231 B. C。have indicated that the intersectional positions of the network are major places where moderately-strong...

On the basis of the distribution of recent and historical epicenters and synthetic ann lysis of the Landsat images in North China, it can be inferred that there is a youngest brittle -ductile shear tectonic network developing within the earth's crust. It is aproduct of recent tectonic stress field and is controlling the pattern of the seismic activity in North China. The data of historical earthquakes since 231 B. C。have indicated that the intersectional positions of the network are major places where moderately-strong earthquakes occur and the "meshes" are safer locations. Finally, the possible origin of tectonic model proposed in this paper and applicability to the seismic zoning and the earthquake prediction in North China have been diseussed.

本文根据华北近期历史地震震中分布和卫片影象解译结果的综合分析,认为华北地壳正在发育一套脆——韧性剪切构造网络。它是现代区域构造应力场作用的产物,控制着华北地震活动图象。两千多年的历史地震资料表明,网络交结的部位是中、强地震发生的主要场所;“网眼”是比较安全的地域。文中讨论了这种构造模式的形成机制及其对华北地震区划和监测预报的实用价值。

In the southern segment of the Tianmushan-Bajishan major shearzone, ductile shear zone and brittle-ductile shear zone are now exposedat erosion levels which correspond respective to deeper and middle levelswhen the major shear zone was active in the Indosinian period. The shearzones were subject to brittle fracturing at higher level in the Yenshanperiod. By the measures of strain using Rf/φ method (Dunnet, 1969) andcentre to centre method (Ramsay, 1967) in this zone, the strain field inthe southern segment of...

In the southern segment of the Tianmushan-Bajishan major shearzone, ductile shear zone and brittle-ductile shear zone are now exposedat erosion levels which correspond respective to deeper and middle levelswhen the major shear zone was active in the Indosinian period. The shearzones were subject to brittle fracturing at higher level in the Yenshanperiod. By the measures of strain using Rf/φ method (Dunnet, 1969) andcentre to centre method (Ramsay, 1967) in this zone, the strain field inthe southern segment of the major shear zone is established. It suggeststhat linear and shear strain decreases from the centre to the edge of thiszone. The shear zone in the deeper level displays larger linear strain.The calculation of the Flinn parameter proves the shear zone developedunder the simple shearing. The temperature increased 155.2 by shear hea-ting in the centre of this zone. Value of differential stress was biggestin the centre, up to 801b. Deforming conditions and mechanisms in thethree types of the shear zone were different.

天日山—白际山大型左旋走向滑动剪切带南段为一韧性、脆—韧性剪切带。该带的L—S型变形组构和构造岩呈有规律的带状分布,其线应变及剪应变呈不均匀简单剪切特征。在其不同层位上,因变形环境及变形机制不同,故剪切类型也不同。文末建立的地壳内大型走向滑动剪切带的垂深模式能够反映上述特征。

The Jinchuan copper-nickel deposit is the famous"nickel capital" of China. Concerning the ore-forming structure, it has been long considered that the ultrabasic body in the ore district together with the orebodies it contains is a dyke and also a derivative"λ"-shaped structure of the deep fault(F_1)on the northern margin of Longshou Mountain, which was cut at the late stage by three nearly EW-trending strike-slip faults to form the four ore districts that we see today.According to the concept of tectonic level...

The Jinchuan copper-nickel deposit is the famous"nickel capital" of China. Concerning the ore-forming structure, it has been long considered that the ultrabasic body in the ore district together with the orebodies it contains is a dyke and also a derivative"λ"-shaped structure of the deep fault(F_1)on the northern margin of Longshou Mountain, which was cut at the late stage by three nearly EW-trending strike-slip faults to form the four ore districts that we see today.According to the concept of tectonic level in the development of tectonic geology, the author has studied the shape of ultrabasic body and orebodies, their arrangement and the variation in their composition, and also made lots of observations on the tectonite representing ductile deformation of ocksmylonite and other minor structures and microstructures. On such a basis, it is onsidered that the intrusive body and the copper-nickel orebodies in the Jinchuan ore district are a series of lenticular bodies in dextral en- echelon arrangement, which are here and there conneccted with each other, but unexceptionally form independent and closed petrofacies and ore facies, with some having been denuded into the form of a distorted funnel due to the rising of the crust. As a matter of fact, the four ore districts result from the arrangement of independent lenticular bodies formed by magma or ore fluids filling en echelon fissures which, in turn, are produced by shearing-slipping of a brittle-ductile shear zone. rather than a λ-shaped structure formed at brittle fracturing stage of fault F_1. The ultrabasic body and orebodies make up an en echelon structure controlled by shearing-slipping of a brittle-uctile shear zone developed at the early evolution stage of fault F_1.This paper discusses the behavior of the shear zone, and the data obtained are as follows: the attitude of the brittle-ductile shear zone is 290°-350°/SW<40-60°, the maximum value of shear strain(r) at the center of the shear zone reaches 3.2 or so, the estimated width of the shear zone is more than 1.8km and the total displacement is over 2.3km, and the formation depth of the shear zone must be over 7.0km.The author holds that this tectonic pattern also controls the distribution of all basic and ultrabasic rocks in Longshou mountain. This paper is therefore of some significance to theoretical study of ore-forming structures in such kind of ore deposits, evaluaton of ore reserves and arrangement of exploration and mining work.

本文从构造层次的溉念探讨了金川铜镍矿的控岩控矿构造,提出了一些与以往研究结果不同的看法。作者对于该矿岩体、矿体形态与分布规律、构造岩、小构造与显微构造等的研究结果表明,金川矿的超基性岩体与矿体从形态上不是岩墙状,而是由透镜体组成的雁列脉;控岩控矿构造不是龙首山北缘深断裂F_1派生的人字型构造,而是受该断裂早期演化阶段的脆-韧性剪切带所控制。文中同时探讨了该脆-韧性剪切带的特征。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关脆韧性剪切的内容
在知识搜索中查有关脆韧性剪切的内容
在数字搜索中查有关脆韧性剪切的内容
在概念知识元中查有关脆韧性剪切的内容
在学术趋势中查有关脆韧性剪切的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社