In this formation abundant centimeter-scaled pygmatic sand-veins are well developed.
华北中元古界串岭沟组暗色页岩中普遍发育的砂脉构造被解释为气体逃逸形成的沉积构造。
These vein-bound structures of their strike and dip appear in smooth-out waveforms, and the gold-quartz veins are mainly distributed in the turning points and gently dipping places.
控脉构造在走向、倾向上均呈舒缓波状,含金石英脉主要分布在弯转及缓倾斜部位。
A PRELIMINARY STUDY ON THE THREE-DIMENSIONAL STRUCTURE-PATTERN OF ROTATING ECHELON FRACTURES:AN EXAMPLE EROM VEIN TUNGSTEN DEPOSITS OF XIHUASHAN
旋转雁行断裂的三维构造型式初探─—以西华山脉状钨矿构造为例
Fractal pulse structuere and spectrum analysis for computational fields in time domain;
用于时域计算场的分形脉冲构造及其谱分析
Modeling and Optimal Control for A New System of Aneurysm of Circle of Willis
一类新Willis环脑动脉瘤系统的构造及最优控制
The Correlation Research of 64-section MSCTA Coronary Angiography and Coronary Remodeling of Artherosclerosis
64层螺旋CT冠状动脉造影术及其动脉粥样硬化冠脉重构的相关性研究
Rock faces commonly show a stockwork of intersecting quartz and carbonate veins.
岩石的外表呈现交织的石英及碳酸盐细脉组成的网格构造。
It needs a reasonable explanation for the relation between such similarity and the tectonic pulsation.
这种相似性与成矿构造脉动性的统一需要给予合理的解释。
Origin of Ore-host Fault System in Huangsha Tungsten Vein Deposit, Southern Jiangxi Province;
赣南黄沙脉状钨矿床容矿断裂构造系统成因探讨
The Geochemical Characteristics Paleoproterozoic Mafic Dykes from the Southern Taihang Mountains: Petrogenesis and Tectonic Implications;
南太行山早元古代基性岩脉的地球化学特征及其构造意义
Study of the Vascular Structure and Clinical Application of the Deep Inferior Epigastric Artery Perforator Flap
腹壁下动脉穿支皮瓣的血管构造及临床应用研究
The Geological Features and Evolution of Metallogenic Tectonics of the Ore Bearing Quartz Veins at Hukeng Tungsten Deposit, Jiangxi Province
江西浒坑钨矿含矿石英脉地质特征及其构造演化
Geological characteristics of dike-structural belt in Taoshan orefield and its relationship to uranium deposits
桃山矿田脉岩-构造带地质特征及其与铀成矿的关系
movable arterial and venous imaging system
移动式静脉造影系统
intravenous urography
静脉注射尿路造影术
aortic arch angiography
主动脉弓血管造影术
cardio-pulmonary arteriographic device
x线心肺动脉造影装置
arterial replacement
人造血管,动脉的代替品
