1) subduction
[英][səb'dʌkʃən] [美][səb'dʌkʃən]
俯冲
1.
Discussion on essential characteristics of intracontinental- subduction type foreland basins in western China;
试论中国西部陆内俯冲型前陆盆地的基本特征
2.
Apatite fission-track records from the Kiliyang section, Pishan County, Xinjiang, China:thoughts and inspiration—doubts on the present subduction of the Tarim plate beneath the West Kunlun Mountains.;
来自新疆皮山县克里阳剖面磷灰石裂变径迹记录的启迪——对塔里木地块现今向西昆仑山体俯冲的疑义
3.
Active subduction and collision in Southeast Asia;
东南亚的活动俯冲和碰撞
2) dive
[英][daɪv] [美][daɪv]
俯冲
1.
Firstly,during the midcoure guidance dive phase,the guidance plan that the missile attacks a virtual target,which was contrived,was adopted,and it can make the missile realize ideal performance index.
首先,在中制导俯冲过程中,采用攻击预先设定的虚拟目标方案,达到期望的中制导末端性能指标;然后,开始末制导俯冲段,雷达开机实时攻击实际目标,使导弹在需用过载和导引头框架角约束条件下,以期望落角命中目标。
3) A very steep dive of an aircraft.
俯冲飞机的俯冲
4) subduction belt
俯冲带
1.
Both of them have effect on lithosphere and subduction belts simultaneously.
为了揭示地幔柱构造与板块构造的内在关系 ,针对地幔柱独特的地球物理和地球化学特征 ,通过与板块构造的对比 :阐明了两者虽然在许多方面存在着矛盾 ,但在诠释岩石圈的解体和俯冲带的演化过程中都发挥着重要的作用 ;拆沉的冷板片聚集产生了超级冷地幔柱 ,由此导致了超级热地幔柱 ,冷热两个超级地幔柱的活动又控制了板块的运动和发展。
5) subduction
[英][səb'dʌkʃən] [美][səb'dʌkʃən]
俯冲作用
1.
This article has summarized the generation of granitic magmas in subduction process,underplating process,detachment process and mantle plumin.
本文简要总结了在俯冲作用、底侵作用、拆沉作用及地幔柱活动过程中花岗质岩浆的形成,并对此类花岗岩的岩石学及地球化学特征进行了描述。
2.
Studying the formation process of a HP-UHP metamorphic belt by using plate subduction is a useful attempt to study the formation mechanism of the Sulu HP-UHP metamorphic belt and construction of a dynamic model.
俯冲作用作为高压—超高压变质岩带形成的重要机制之一,俯冲块体的运动速度和强度将是制约其形成和演化的重要构造因素,借助于板块俯冲作用的研究探讨高压—超高压变质岩带的形成过程,对研究苏鲁高压—超高压变质岩带的形成机制和动力学建模,是一种有益的尝试。
3.
It is concluded that the intrusive rocks of Banlashan series are evolved from the mixed materials of meanly mantle source,and intruded in subduction area.
从半拉山侵入岩序列的地质特征和岩石地球化学特征探讨了晚石炭世侵入岩的形成环境和侵位机制,认为半拉山序列侵入岩是地幔成分为主的混合来源,形成于俯冲作用环境。
6) subduction-accretion
俯冲-增生
1.
The magmatic sulphide deposits occurred during the subduction-accretion island setting similar to Alaska-Ural type Cu-Ni-PGE deposits rather than in the post-collision stage.
在东天山地区晚石炭—早二叠世俯冲-增生造山过程中,形成了大量镁铁-超镁铁岩石以及大量Cu-Ni-PGE矿床,包括土墩-黄山-镜儿泉一带大量铜镍硫化物矿床,构成了我国重要的内生金属矿床富集区和后备矿产基地。
补充资料：俯冲
（飞机等）以高速度和大角度向下飞：～轰炸 ㄧ老鹰从天空～下来。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条