overthrust

基本解释

• n. [地质] 逆掩断层，上冲断层；背斜上冲断层

同根派生

英汉例句

双语例句

• We call a system of sliding structures, including bedding slip-dessecting slip-overthrust-nappe structure, as the layer sliding structure.
  我们将层间滑动—切层滑动—逆掩断层—推覆构造这—滑动构造系列称之谓层滑构造。
• These faults are part of the regional overthrust system trending NWW, dipping S, which has different throw ranging from hundreds to thousands meters and shows a nappe pattern.
  这些断层是本区走向北西西、断面南倾的区域逆冲断裂系的组成部分，断距大小不等，显示出一定规模的推覆构造型式。
• The overthrust belt at the south edge of Santanghu basin is the main exploration target.
  南缘逆掩推覆带是三塘湖盆地油气勘探的主攻区带之一。

权威例句

• Chief began acquiring acreage in the Central Utah Overthrust Trend several years ago.
  FORBES: Texas Tycoon Earns Another Billion-Dollar Payday Dealing Marcellus Shale Acres to Chevron
• The concept in overthrust plays is that if you find one pearl, you will find a string of them as the trend is extended by seismic reconnaissance and drilling.
  FORBES: Texas Tycoon Earns Another Billion-Dollar Payday Dealing Marcellus Shale Acres to Chevron

词组短语

短语

• overthrust fold 逆掩褶曲;倒转褶皱
• overthrust structure 掩冲构造;逆掩构造
• overthrust plate 掩冲盘
• overthrust mountain 逆掩断层山
• main overthrust 逆掩主逆断层

英英字典

柯林斯英英字典

• a reverse fault in which the rocks on the upper surface of a fault plane have moved over the rocks on the lower surface &rarrcompare underthrust

专业释义

地球科学

• 上冲断层
• 逆掩断层
• 掩冲断层
• 逆冲断层