dextral
英
美
adj. 右旋的；右侧的；用右手的
复数：dextrals
英英释义
adj
- of or on the right
- a dextral gastropod shell with the apex upward has its opening on the right when facing the observer
- a dextral flatfish lies with the right eye uppermost
- preferring to use right foot or hand or eye
- dextral individuals exhibit dominance of the right hand and eye
双语例句
- In late Paleogene, the collision between the Indian and the Eurasian plates led to oblique compression and dextral strike-slipping in SW Yunnan, inducing the transpressional basin.
早第三纪晚期走滑挤压盆地是在印度板块与欧亚板块碰撞的高峰期，位于前者侧缘的滇西南地区受斜向挤压和右行走滑而形成的。 - The Bohai Bay Basin was developed in a dextral transtensional tectonic setting during the Cenozoic, therefore, strike slip movement was one of major controlling factors on structural deformation, basin formation and hydrocarbon accumulation.
渤海湾盆地形成于新生代右旋扭张构造背景，走滑作用是新生代构造变形、盆地形成和油气聚集的主要控制因素之一。 - Geochronology of the dextral strike ductile shear zone in south margin of the Northern Qilian Mountains and its geological significance;
北祁连山西段金矿床以剪切带型为主，控矿的主导因素是剪切构造和成矿流体。 - Also now I have gained on him in the question of sustenance. dextral individuals exhibit dominance of the right hand and eye.
再说，眼下在食物方面我也比它占优势。惯用右手的人右手和右眼占优势。 - The numerical modelling of tectonic stress field in Minhe Basin during Jurassic Early Cretaceous was made. The result indicates that the basin was in sinistral shear and dextral transportation regime.
民和盆地构造应力场模拟结果表明，侏罗纪和早白垩世时盆地分别处于左旋剪切和右旋剪压应力场下，由此派生的伸展应力场决定了民和盆地属伸展性盆地。 - It is considered that the immediate cause was the too large pressure of the dextral adjacent rock, but the essential cause was the slope slipping in the construction.
分析认为病害的直接原因是隧道内侧的围岩压力过大，而根本原因是边坡在开挖中受到扰动出现了滑移。 - Therefore, any single model of sinistral or dextral, thrusting, normal slip cannot explain its tectonic evolution comprehensively and rationally.
因此任何单一的左行、右行或逆冲、正滑作用模式都不能全面、合理地解释其构造演化过程。 - The obtained results indicate that the dextral strike slip movement is one of major events throughout a complex history of the structural evolution in the Liaohe basin, and effectively controlled the array of the fault systems in the basin.
研究成果表明，右行走滑构造运动是辽河盆地复杂构造演化史中的主要地质事件之一，有效地控制了盆地中的断裂体系的格局。 - According to its macroscopic and microscopic deformation structures, it at least went through two main stages of evolution from the thrusting nappe shearing to dextral nappe shearing.
根据其宏观变形构造、显微变形构造等变形特征，说明其经历了早期的推覆剪切和后期的右行推覆剪切两个主要演化阶段。 - Geodynamic mechanism of dextral strike-slip of the western-edge faults of the South China Sea
南海西缘断裂带右行走滑的地球动力学机制