板块
- plate;block
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(1) [block]∶板状的块体
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(2) [plate]∶板块构造理论所谓由地壳分裂而成的巨大而可移动的块体
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坳陷构造是地壳表层的基本构造单元,它叠加在大的板块(或地块)构造之上,属于二级结构构造。
Depression-Uplift structure is a basic structural unit developed on crustal surface , it is secondary structure and is superposed upon larger plate tectonics .
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GPS测量研究板块边界的地壳运动和变形
Studying crustal movement and deformation of plate boundary by GPS Survey
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地震是由两块地壳构造板块互相碰撞造成的。
Earthquakes are caused by two tectonic plates bumping into each other .
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我们首先讨论与板块厚度和结构的变化有关的各种证据。
We discuss first a wide variety of evidence bearing upon the thickness and constitutional variation of plates .
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北美板块和欧亚板块之间的边界地区不会俯冲潜没,也不会滑动
The border between the N American and Eurasian Plates does not subduct .
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复杂板块型灯具曲面CAD
CAD for Curved Surface of Complicated Plate Lamp
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两种GPS反演方法在日本西南与菲律宾板块交界处的应用与比较
Application and comparison of two kinds of GPS inverse methods on border land between Philippine Sea plate and southwest Japan
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组合GPS和VLBI数据建立板块运动模型
Establishment of Plate Motion Model by the Integrated Data of GPS and VLBI
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上海VLBI站相对于欧亚板块运动的测定与讨论
Determination and Discussion of Motion of Shanghai VLBI Station Relative to Eurasian Plate
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第一板块对FIDIC合同条件作简要概述。
Part 1 makes a brief introduction of FIDIC Contract .
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这是因为该板块目前在AB类放大器是不连续的整个交流周期。
This occurs because the plate current in a class AB amplifier is not continuous for the entire AC cycle .
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组合VLBI和SLR数据估计的全球板块运动参数
Global plate motion parameters from VLBI and SLR data
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通过主元素、稀土元素、Sr、Nd、Pb同位素地球化学特征并结合板块俯冲模式来讨论长白山地区新生代火山岩系的形成和演化。
Major element , REE and Sr , Nd , Pb isotope geochemistry is dealt with for the cenozoic volcanic rocks in Changbaishan area , Northeast China .
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始新世太平洋板块以俯冲作用为主,诱发了区域近南北向伸展构造事件,并形成具有EMⅠ富集地幔混染特征的玄武岩;
The subduction of Pacific Plate during Eocene induced the S-N extension event and basalts with EM ⅰ and EM ⅱ enriched mantle contamination were formed .
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晚泥盆世或早石炭世,Indochina地体与SouthChina板块发生碰撞,形成一个超级联合古陆Cathaysialand。
In late Devonian or Early Carboniferous times , the Indochina Terrane collided with South China and formed an amalgamated super-terrane called " Cathaysialand " .
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本文论述了现代空间大地测量(主要指VLBI和GPS)技术应用于板块构造及地壳形变研究中的现状、成就和进一步发展的问题。
This paper discusses the current situation and achievements and further problems of modern spatial geodetic techniques ( mainly VLBI and GPS ) in plate structure and crust deformation .
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板块边界附近SLR站的残差站速度基本上反映了该边界的构造形变特征。
The residual site velocities of SLR stations near plate boundaries can describe tectonic deformation feature of these boundaries better .
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下周之后,Windows7/8.1/10用户只能收到微软公司(MSFT,科技股30指数板块)针对IE11推送的安全更新程序及配套补丁。
After next week , Microsoft ( MSFT , Tech30 ) will push security updates and bug fixes to Internet Explorer 11 only , on machines running Windows 7 , 8.1 and 10 .
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通过分析板块中面的平衡方程及位移协调方程,建立了由板位移和Airy应力函数表示的两个微分控制方程。
Based on the force equilibrium and geometric compatibility equation in the middle plane , two governing differential equations expressed by the deflection and Airy stress function are obtained .
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利用东北地区37个GPS测站1997~2005年的观测数据研究了该区现今地壳形变特征。结果显示:东北地区相对欧亚板块的位移速率矢量较小,平均为1.58mm/a,表明该区总体上比较稳定;
The present-day crustal deformation in the northeast China is studied with GPS data of 37 stations during 1997-2005 . The velocities related to Eurasia is generally small , 1.58 mm / a on average , it is showing that the region is generally stable .
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该趋势的关键推动因素是新兴市场科技公司崛起,Ticks所有经济体的科技股板块均表现出色,而巴西和俄罗斯的科技公司表现欠佳。
A key driver of the trend was the rise of technology companies in emerging markets , a sector in which each of the Ticks excels but Brazil and Russia do not .
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古中亚洋板块有5个演化阶段:①裂谷阶段(Pt2);
The five evolution stages are developed in the Paleo-Asia ocean plate : ① rifting ( Pt2 );
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根据鄂尔多斯块体及周围地区的GPS数据,计算了鄂尔多斯相对于蒙古地台和欧亚板块的旋转参数,表明鄂尔多斯相对于蒙古地台和欧亚板块存在逆时针旋转。
On the basis of the GPS data observed on Ordos block and its peripheral regions , the rotation parameters of Ordos block relative to Mongolia platform and Eurasia plate are calculated , which prove the counterclockwise rotation of Ordos block relative to Mongolia platform and Eurasia plate .
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在长波长(100~250km)内,地形及地下负载由弯曲模型补偿,岩石圈板块在地形及地下负载作用下而挠曲。
At long wavelengths where the plate is deflected by surface and subsurface loads which are compensated by the flexure model .
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威胁位于太平洋海岸下的arcapoca地震板块。
The threat lies off the coast of arcapoca , beneath the placid Pacific .
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本文针对1998年1月~2009年12月沪深A股的行业板块的周收益率,利用Fama-French三因素模型进行了多元线性回归。
Based on Shanghai a-share industries weekly return between January 1998 and December 2009 , the paper apply Fama-French three factors model to multi-element linear regression .
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本文在世界三大经济板块中,选取最具有代表意义的三大区域经济集团&EU、NAFTA和CAFTA,以它们为实例来探讨区域经济一体化为成员国带来的各种经济效应。
The article chooses three typical regional economic groups EU 、 NAFTA CAFTA from three economy blocs in the world , and tries to discuss their various economic effects caused by integrity of regional economy .
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结合t-GARCH模型和Copula函数,建立Copula-GARCH模型并对上海股市各板块指数收益率序列间的条件相关性进行分析。
Conditional dependence of index returns series in Shanghai stock market is analyzed using the Copula - GARCH model combined the t-GARCH model with a Copula function .
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2)新元古代-中三叠世,以现代板块构造体制为基本特征的板块构造演化(0.8~0.2Ga);
Upper Proterozoic-Middle Triassic plate tectonic evolution featuring modern plate tectonic mechanism ( 0.8 ~ 0.2Ga );
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华北板块北缘发育一条中元古代晚期大陆边缘碰撞造山带,它由内蒙西部狼山起向东延伸到辽西和吉林东部一带,全长2000余km。
There is the collision orogenic belt which was developed in late middle Proterozoic era , in north margin of North China plate . The belt extends from Langshan in Inner Mongolia to Western Liaoning province and Eastern Jilin province . Its length is over 2 000 km .