tectonic action中文什么意思

构造作用

• tectonic:    adj. 1.构造的；建筑的。 2. ...
• action:    n. 1.动作，活动；行为，行动。 ...
• arctrench tectonic:    弧沟构造

例句与用法

1. Target drilling sites include areas where the mantle has been brought closest to the surface by tectonic action or where the crust is relatively thin , such as the nankai trough off japan ' s pacific coast
   钻探的目标包括了某些因板块运动而使地函接近地表的区域，或是地壳相对较薄的地方，例如日本太平洋海岸外的南海海槽。
2. Bozhong area has different oil - gas accumulation characteristics from the adjace nt onshore oil fields . because of the latter thermal event and tectonic action , bo zhong area became the subsidence center and depo - center of the bohai bay basin
   其具有不同于周边陆地油田的油气成藏特点，晚期的热沉降和构造活动使其成为渤海湾盆地的沉降和沉积中心，上第三系具有优于周边陆地油田的良好的储盖条件，晚期的构造活动与油气主要排烃期相匹配，为油气向上第三系圈闭中运聚提供了良好条件。