查询词典 tectonic

Geophysics ; structure of earth's interior ; different sphere and layer coupling ; plate tectonic ; natural resources and energy resources ; seismicity and anticipated earthquake ; deep dynamical process

地球物理学；地球内部结构；圈层耦合；板块构造；资源与能源；地震活动与地震预报；深层动力过程

This paper proposes three end-member ductile shortening (DS , tectonic extension and magmatic swallowing multiple emplacement mechanisms, which is better to solve space problem of plutons and may be responsible for many or most plutons in nature.

本文提出花岗岩体三元(主动膨胀、构造扩展、岩浆侵吞)复合定位机制，较好地解决了岩体的定位空间问题，自然界中绝大多数花岗岩体可能都是通过这种复合机制定位的，只是三元组分比例大小不一而已。

The study on petrology, geochemistry and isotope geology indicates that there are the common resource and tectonic setting for the Kangbutiebao formation with metamorphic volcanic rocks and the granite plutons related to the main iron deposits.They are different facies from magma evolvement in late Silurian-early Devonian.

岩石学、岩石地球化学及同位素研究表明，康布铁堡组变质火山岩、与主要铁矿床有关的花岗岩具有同源、同构造环境特征，是晚志留世-早泥盆世岩浆演化的不同相。

The famous "Tiantangzhai migmatitic granite"(1∶200000 Luotian map) is seperated as Yanshan epoch many granitic plutons, and the most representative two plutons are Tiantangzhai and Jiuzihe pluton, Most of these plutons extend NE direction according with the orientation of regional tectonic line, and have weak gneissosity and banded structure, and contact with country rocks by graduational or intrusive relationship.

首次将大别造山带核部著名的&天堂寨混合花岗岩&(1∶20万罗田幅)解体为燕山期的多个花岗岩体，其中最有代表性的岩体为天堂寨岩体、九资河岩体。这些岩体大多呈NE向展布，与区域构造线方向一致，发育有微弱片麻理和条带状构造，与围岩变质岩呈渐变过渡接触或侵入接触。

The Early Devonian Shuangfengshan A-type granite is the oldest A-type granitic pluton ever found in Beishan, which provides important information for the researches on magmatic and tectonic evolution.

双峰山早泥盆世A型花岗岩为目前北山地区发现的最老的A型花岗岩，这对探讨古生代花岗岩成因类型及岩浆演化具有重要的意义

Over the past 125,000 years tectonic forces have lifted beaches here to form the peninsulas green hills.

在过去的12.5万年构造的力量已经抬起了这里的海滩，形成半岛的绿色山丘。

In background of drying palaeoclimate in Quaternary, a short-term development of freshwater biota such as ostracods and charophytes is resulted from the effects of local tectonic movement on the sedimentary environment.

在第四纪逐步干旱的古气候背景下，介形虫和轮藻等淡水生物群的阶段性发育是局部构造运动影响沉积环境的结果。

The existing sub-order tectonic units in a basin might be created in younger orogenies, while another possibility might be that the original sub-order units were blurred or concealed by later tectono-thermal events.

一个盆地内现存的次级构造单元可能由年轻的造山运动形成；另一种可能性则是原来的次级单元已被后来的构造－热事件模糊或遮蔽了。

"Because of soil erosion and tectonic subsidence"-- the latter induced by earthquakes along the numerous local faults --"much of the soil had already been stripped from the site," Pullen said.

&由于土壤流失、地震和当地众多的断层导致建筑物下陷，遗址上大多的泥土已经不见了，&普伦说，&所以近处约20英亩的建筑物大多可以直接看到。&

Haigou gold deposit, a large quartz vein type one with poor sulphur is controlled by tectonic direction of NE-NEE.

海沟金矿为大型贫硫化物的石英脉型金矿床受NE-NNE向构造控制。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。